CN115090529A - Down feather multi-stage screening device and using method thereof - Google Patents
Down feather multi-stage screening device and using method thereof Download PDFInfo
- Publication number
- CN115090529A CN115090529A CN202210763128.8A CN202210763128A CN115090529A CN 115090529 A CN115090529 A CN 115090529A CN 202210763128 A CN202210763128 A CN 202210763128A CN 115090529 A CN115090529 A CN 115090529A
- Authority
- CN
- China
- Prior art keywords
- down feather
- chamber
- screening
- box
- fan
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
Abstract
The invention provides a down feather multistage screening device and a using method thereof, wherein the down feather multistage screening device comprises a down feather placing box, a first fan, a down feather drying box and a down feather screening box, wherein a first scattering mechanism is correspondingly arranged in the down feather placing box, one side of the down feather placing box is communicated with an air inlet of the first fan, and an air outlet of the first fan is communicated with one side of the down feather drying box; a first chamber, a second chamber and a third chamber are sequentially arranged in the down feather screening box from bottom to top, a first screening plate is correspondingly arranged between the first chamber and the second chamber, and one side of the first chamber is communicated with the other side of the down feather drying box through a feeding pipe; the second scattering mechanism is correspondingly arranged in the first cavity, a plurality of air supply holes are correspondingly arranged at the bottom of one side of the first cavity, and the air supply holes are connected with an air outlet of the second fan. The down feather screening machine can effectively screen down feather with lighter weight and softer quality, saves time and labor compared with the traditional manual screening, and has better screening effect.
Description
Technical Field
The invention relates to the field of short technologies, and mainly relates to a down feather multi-stage screening device and a using method thereof.
Background
The down feather is an animal protein fiber, ten million triangular tiny air holes are densely distributed on a down feather ball-shaped fiber, the down feather ball-shaped fiber can contract and expand along with the change of air temperature to generate a temperature adjusting function, can absorb hot air emitted and flowing by a human body and isolate the invasion of external cold air, and is often used for manufacturing down jackets, down quilts and the like.
The lighter down is the more flexible and therefore the down purchased is usually screened before it can be used to make down coats or duvets. Because the down feather is light in weight, the down feather is generally screened manually at present, but the manual screening not only wastes time and labor, but also has poor screening effect, and the relatively light and soft down feather cannot be effectively screened. Therefore, there is a need to provide a down feather screening device to solve the above problems.
Disclosure of Invention
The invention provides a down feather multi-stage screening device and a using method thereof, which are used for solving the technical problems in the background technology.
In order to achieve the purpose, the invention adopts the following technical scheme: a multi-stage down feather screening device comprises a down feather placing box, a first fan, a down feather drying box, a down feather screening box, a second fan and a third fan, wherein a feeding hopper is correspondingly arranged at the upper part of the down feather placing box; a first chamber, a second chamber and a third chamber are sequentially arranged in the down feather screening box from bottom to top, a first screening plate is correspondingly arranged between the first chamber and the second chamber, and one side of the first chamber is communicated with the other side of the down feather drying box through a feeding pipe; the second scattering mechanism is correspondingly arranged in the first cavity, a plurality of air supply holes are correspondingly arranged at the bottom of one side of the first cavity, and the air supply holes are connected with an air outlet of the second fan; and air inlet covers are arranged on one sides of the second cavity and the third cavity, a discharge bin is arranged on the other side of the second cavity and the third cavity, and air inlets of the two air inlet covers are connected with an air outlet of a third fan.
Preferably, a second screening plate is correspondingly arranged between the second chamber and the third chamber, a plurality of screening holes which are uniformly distributed are formed in the first screening plate and the second screening plate, and the aperture of the screening hole in the second screening plate is smaller than that of the screening hole in the first screening plate.
Preferably, the first scattering mechanism is composed of a plurality of first rotating rods and first scattering rods, the first rotating rods are arranged in parallel at intervals and rotatably installed in the down feather placing box, a plurality of first motors are correspondingly installed on the rear side of the down feather placing box, and the first rotating rods are respectively connected with output shafts of the corresponding first motors; the first rotary rod is provided with a plurality of groups of first scattering rods at axial intervals, each group of first scattering rods comprises a plurality of scattering rods which are uniformly distributed along the circumferential direction of the first rotary rod, and the scattering rods on the adjacent first rotary rods are distributed in a staggered manner.
Preferably, the second scattering mechanism is composed of a plurality of second rotating rods and second scattering rods, the second rotating rods are arranged in parallel at intervals and rotatably installed in the down feather screening box, a plurality of second motors are correspondingly installed on the rear side of the down feather screening box, and the second rotating rods are respectively connected with output shafts of the corresponding second motors; the pole is broken up to the axial interval is equipped with the multiunit second on the second rotary rod, and every group second is broken up the pole and is included many and follow second rotary rod circumferencial direction evenly distributed, and the pole is crisscross to distribute is broken up to the second on the adjacent second rotary rod.
Preferably, the second rotating rod and the second scattering rod are both hollow structures, and the interiors of the second rotating rod and the second scattering rod are communicated; a plurality of uniformly distributed ventilation holes are formed in the second rotating rod and the second scattering rod, one end of the second rotating rod is connected with an air outlet of the second fan through a ventilation pipe, and a control valve is correspondingly installed on the ventilation pipe.
Preferably, a cover plate is correspondingly arranged at the top of the feed hopper of the down feather containing box, and one side of the cover plate is hinged to one side of the top of the feed hopper; a filter plate is correspondingly arranged below the first scattering mechanism in the down feather containing box, and a plurality of filter holes are uniformly formed in the filter plate; the down feather placing box is characterized in that drawing grooves are correspondingly formed below the upper filter plate of the down feather placing box, and extractable collecting drawers are correspondingly installed in the drawing grooves.
Preferably, the down feather drying box is of a long strip box structure, the middle part of the down feather drying box is correspondingly provided with a transversely-penetrating conveying channel, one side of the conveying channel is communicated with an air outlet of the first fan, and the other side of the conveying channel is communicated with the first cavity of the down feather screening box through a feeding pipe; the side wall of the down feather drying box is correspondingly provided with a hollow cavity, a spiral electric heating tube is correspondingly installed in the hollow cavity, and two ends of the spiral electric heating tube can be connected with an external power supply.
Preferably, the first fan and the second fan are both air heaters, the feeding pipe is correspondingly wrapped by an insulating and heat-preserving rubber sleeve, a spiral electric heating pipe is also arranged between the feeding pipe and the rubber sleeve, and two ends of the electric heating pipe can be connected with an external power supply.
Preferably, an arc-shaped plate is correspondingly arranged on one side of the bottom of the first chamber in the down feather screening box, which is far away from the air supply hole; the down feather screening box is characterized in that a T-shaped sealing plate is correspondingly installed at a discharge port of a discharge bin on the down feather screening box, fixing columns are correspondingly arranged on two sides of the discharge port of the discharge bin, vertical through insertion holes are correspondingly formed in the fixing columns, insertion rods matched with the insertion holes are correspondingly arranged on two sides of the T-shaped sealing plate, and the insertion rods are correspondingly inserted into the insertion holes.
The invention discloses a using method of a down feather multistage screening device, which adopts the screening device and specifically comprises the following steps: firstly, down to be screened is poured into a down containing box, preliminary scattering is carried out through a first scattering mechanism in the down containing box, meanwhile, a first fan is started, the preliminarily scattered down is sent into a first cavity of a down screening box after passing through a down drying box by the first fan, and the down is dried through the down drying box; then, a second scattering mechanism in the first chamber is used for scattering down again, a second fan and a third fan are started simultaneously, air is supplied to the bottom of the down feather screening box by the second fan, the lighter down feather is blown higher until the lighter down feather is blown into the second chamber and the third chamber, and the clustered down feather is prevented from entering the second chamber and the third chamber through the first screening plate; then, air is respectively supplied to one side of the second chamber and one side of the third chamber through a third fan, feathers in the second chamber are blown into the discharging bin on the other side of the second chamber, and are collected from the discharging port of the discharging bin.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the first scattering mechanism is arranged in the down feather placing box, the second scattering mechanism is arranged in the down feather screening box, and the first scattering mechanism is utilized to primarily scatter down feather, so that the primarily scattered down feather can be dried in the down feather drying box and is fluffy for subsequent screening; the second is recycled to break up the mechanism and is broken up down once more, through breaking up down twice, thereby can make dry eiderdown fully disperse in the eiderdown screening incasement, so that effectively blow up the eiderdown that disperses with the second fan, the more light eiderdown blows more highly, prevent through first screening board that the eiderdown that conglomerates from getting into second cavity and third cavity, recycle the third fan and blow in the play feed bin of its one side with the feather in second cavity and the third cavity, thereby can effectively select the quality lighter, comparatively soft eiderdown, accomplish the hierarchical screening of eiderdown, it is also comparatively convenient to collect, it is labour saving and time saving compared in traditional manual screening, the screening effect is better.
Drawings
FIG. 1 is a schematic view of the overall structure of the down feather multi-stage screening device of the present invention;
FIG. 2 is a schematic view of the external structure of the down feather placement box of the present invention;
FIG. 3 is a schematic view of the sectional elevation of the down holding box of the present invention;
FIG. 4 is a schematic top sectional view of the down feather storage bin of the present invention;
FIG. 5 is a schematic view of the external structure of the down feather placement box of the present invention;
FIG. 6 is a schematic view of a front cross-sectional structure of a down screening box of the present invention;
FIG. 7 is a schematic top sectional view of the down screening box of the present invention;
FIG. 8 is a schematic view of the distribution structure of the fixing columns on the down feather screening box of the present invention;
FIG. 9 is a schematic view of the construction of the T-shaped closure plate of the present invention;
fig. 10 is a sectional view of the inner structure of the drying box of the present invention.
In the figure: 1. a down feather placing box; 101. a feed hopper; 102. drawing the groove; 103. a cover plate; 104. a hinged seat; 105. a collection drawer; 106. a handle; 107. a first rotating rod; 108. a first scatter bar; 109. a first motor; 110. a filter plate; 111. a filtration pore; 2. a first fan; 3. a down drying box; 301. a delivery channel; 302. a hollow cavity; 303. a spiral electric heating tube; 4. a feed pipe; 5. a down screening box; 501. a first chamber; 502. a second chamber; 503. a third chamber; 504. a feed port; 505. an air supply hole; 506. a first screening plate; 507. a second screening plate; 508. an air inlet cover; 509. a discharging bin; 510. a T-shaped sealing plate; 511. a second rotating lever; 512. a second motor; 513. a second breaker bar; 514. an arc-shaped plate; 515. fixing a column; 516. a jack; 517. a rod is inserted; 6. a second fan; 7. a first blast pipe; 8. a third fan; 9. a second air supply pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-10, a down feather multi-stage screening device of this embodiment includes a down feather placing box 1, a first fan 2, a down feather drying box 3, a down feather screening box 5, a second fan 6 and a third fan 8, wherein a feeding hopper 101 is correspondingly disposed at the upper portion of the down feather placing box 1, and a first scattering mechanism is correspondingly disposed in the down feather placing box 1. First mechanism of breaing up is by many first rotary rods 107 with constitute, many first rotary rods 107 parallel interval set up and rotatable the installing in case 1 is placed to the eiderdown, the eiderdown is placed the rear side correspondence of case 1 and is installed a plurality of first motors 109, and the quantity and the position of first motor 109 correspond with the quantity and the position of first rotary rod 107, and many first rotary rods 107 link to each other with the output shaft of its first motor 109 that corresponds respectively. A plurality of groups of first scattering rods 108 are axially arranged on the first rotating rod 107 at intervals, each group of first scattering rods 108 comprises a plurality of first scattering rods, the first scattering rods 108 are uniformly distributed along the circumferential direction of the first rotating rod 107, and the first scattering rods 108 on adjacent first rotating rods 107 are distributed in a staggered manner. In this embodiment specifically can place the case 1 at the eiderdown and set up two first rotary rods 107, carry out optimal design through the concrete structure to first mechanism of breaing up, utilize the first pole 108 of breaing up that crisscross distributes to tentatively break up the eiderdown with the eiderdown to follow-up with the eiderdown drying, guarantee its drying effect. The surfaces of the first rotating rod 107 and the first scattering rod 108 can be uniformly provided with a plurality of protrusions to prevent down from attaching thereon.
One side of the down feather placing box 1 is communicated with an air inlet of a first fan 2 through a conveying pipe, an air outlet of the first fan 2 is communicated with one side of a down feather drying box 3, and the other side of the down feather drying box 3 is communicated with a first cavity 501 at the lower part of a down feather screening box 5 through a conveying pipe 4. The down feather drying box 3 is of a long strip-shaped box structure, the middle of the down feather drying box is correspondingly provided with a conveying channel 301 which transversely penetrates through the middle of the down feather drying box, one side of the conveying channel 301 is communicated with an air outlet of the first fan 2, and the other side of the conveying channel 301 is communicated with a first cavity 501 of the down feather screening box 5 through the feeding pipe 4. The side wall of the down feather drying box 3 is correspondingly provided with a hollow cavity 302, a spiral electric heating tube 303 is correspondingly installed in the hollow cavity 302, and two ends of the spiral electric heating tube 303 can be connected with an external power supply after penetrating through the wall of the down feather drying box 3. When the down drying box works, after the two ends of the spiral electric heating tube 303 are electrified, the conveying channel 301 of the down drying box 3 is heated by the spiral electric heating tube 303, and down passing through the conveying channel is dried, so that the down is dried and fluffy and is easy to blow; and meanwhile, the air passing through the conveying channel 301 is heated, and the down feather is conveyed by the hot air, so that the drying effect of the down feather is further improved, and the down feather is screened subsequently. The first fan 2 can adopt a hot air blower so as to further improve the drying effect of the down feather. The feeding pipe 4 is made of high-temperature-resistant materials, the outer portion of the feeding pipe 4 is correspondingly wrapped with the insulating and heat-preserving rubber sleeve, the spiral electric heating pipe is also arranged between the feeding pipe 4 and the rubber sleeve, two ends of the electric heating pipe can be connected with an external power supply, and the spiral electric heating pipe is arranged outside the feeding pipe 4, so that the passing down feather can be further fully dried, the drying time of the down feather is prolonged, and the drying effect of the down feather is guaranteed.
A first chamber 501, a second chamber 502 and a third chamber 503 are sequentially arranged in the down feather screening box 5 from bottom to top, and a first screening plate 506 is correspondingly arranged between the first chamber 501 and the second chamber 502. The upper part of one side of the first chamber 501 is correspondingly provided with a feeding hole 504, and the feeding hole 504 at one side of the first chamber 501 is communicated with the other side of the down feather drying box 3 through a feeding pipe 4. A second scattering mechanism is correspondingly arranged in the first chamber 501, and the height of the second scattering mechanism is slightly lower than that of the feed hole 504. The second scattering mechanism is composed of a plurality of second rotating rods 511 and second scattering rods 513, the second rotating rods 511 are arranged in parallel at intervals and rotatably installed in the down feather screening box 5, a plurality of second motors 512 are correspondingly installed on the rear side of the down feather screening box 5, the number and the positions of the second motors 512 correspond to the number and the positions of the second rotating rods 511, and the second rotating rods 511 are respectively connected with the output shafts of the second motors 512 corresponding to the second rotating rods 511; the second rotating rod 511 is provided with a plurality of groups of second scattering rods 513 at axial intervals, each group of second scattering rods 513 comprises a plurality of second scattering rods and are uniformly distributed along the circumferential direction of the second rotating rod 511, and the second scattering rods 513 on the adjacent second rotating rods 511 are distributed in a staggered manner. In this embodiment specifically can set up three second rotary rods 511 in the first chamber 501 of eiderdown screening case 5, break up the concrete structure of mechanism through to the second and carry out optimal design, utilize crisscross second that distributes to break up pole 513 and carry out fully breaking up down once more with the eiderdown to be convenient for blow up the eiderdown that will break up and filter.
A plurality of air supply holes 505 are correspondingly arranged at the bottom of one side of the first cavity 501 in the down feather screening box 5, and the air supply holes 505 are connected with an air outlet of the second fan 6 through the first air supply pipe 7. One end of the first air supply pipe 7 is connected with an air outlet of the second fan 6, a plurality of branch pipes are correspondingly arranged at the other end of the first air supply pipe 7, the number of the branch pipes corresponds to the number of the air supply holes 505, the branch pipes at the other end of the first air supply pipe 7 are respectively connected with the corresponding air supply holes 505, and air is supplied to the bottom of the down feather screening box 5 through the second fan 6. In this embodiment, three air supply holes 505 are provided at the bottom of one side of the first chamber 501, and a plurality of air supply holes 505 are provided, so that air can be supplied to all positions at the bottom of the down feather screening box 5, and all broken down feathers can be blown up. The arc-shaped plate 514 is correspondingly installed on one side of the bottom of the first cavity 501 far away from the air supply hole 505 in the down feather screening box 5, the length of the arc-shaped plate 514 is matched with that of the down feather screening box 5, and the arc-shaped plate 514 is arranged, so that the upward guiding effect can be achieved on the air fed into the bottom of the down feather screening box 5, and the broken down feather is blown upwards. The second fan 6 can also adopt a hot air blower so as to further improve the drying effect of the down feather, so that the down feather is fluffy and easy to blow.
The top of the down feather screening box 5 is provided with a third fan 8, one side of each of a second chamber 502 and a third chamber 503 on the down feather screening box 5 is provided with a conical air inlet cover 508, the other side of each of the second chamber 502 and the third chamber 503 is provided with a discharge bin 509, one side of each of the two air inlet covers 508 is communicated with one side of the second chamber 502 and one side of the third chamber 503, and air inlets on the other sides of the two air inlet covers 508 are connected with an air outlet of the third fan 8 through second air supply pipes 9. One end of the second air supply pipe 9 is connected with an air outlet of the third fan 8, the other end of the second air supply pipe 9 is correspondingly provided with two branch pipes, the two branch pipes are respectively connected with air inlets of the corresponding air inlet covers 508, and through the arrangement of the air inlet covers 508, air can be supplied to each position in the second cavity 502 and the third cavity 503 by the third fan 8, feathers in the third branch pipes are blown into the discharging bin 509 at the other side of the third cavity, so that the feathers can be collected from a discharging port of the discharging bin 509. Flow control valves (i.e., flow meters) are correspondingly installed on both branch pipes of the second air supply pipe 9 so as to control whether air is supplied into the second chamber 502 or the third chamber 503 and the wind power. The middle position of the front part of the down feather screening box 5 can be provided with a transparent and openable door window so as to observe the screening condition of down feather in the down feather screening box and facilitate the maintenance and replacement of parts in the down feather screening box.
It is worth to be noted that, the second screening plate 507 is correspondingly arranged between the second chamber 502 and the third chamber 503, the first screening plate 506 and the second screening plate 507 are both provided with a plurality of screening holes which are uniformly distributed, the aperture of the screening hole on the second screening plate 507 is smaller than that of the screening hole on the first screening plate 506, the first screening plate 506 is arranged, so that down feather which is agglomerated in the first chamber 501 can be prevented from being blown into the second chamber 502, the two screening plates are arranged, the apertures of the screening holes on the first screening plate 506 and the second screening plate 507 are limited, so that the down feather can be further classified and screened out, the lightest down feather is blown into the uppermost third chamber 503, then the lighter down feather is blown into the second chamber 502, and then the down feather in the second chamber 502 and the third chamber 503 is blown into the discharge bin 509 at the other side by the third fan 8, for collection from the discharge outlet of the discharge bin 509.
The second rotating rod 511 and the second scattering rod 513 are both hollow structures, and the interiors of the second rotating rod 511 and the second scattering rod 513 are communicated. Second rotary rod 511 and second break up and all set up a plurality of evenly distributed's ventilation hole on the pole 513, the fresh air inlet has been seted up to second rotary rod 511's one end correspondence, be equipped with the air intake with second rotary rod 511's fresh air inlet correspondence position on the tank wall of eiderdown screening case 5, this air intake department correspondence installs the ventilation pipe, the one end of second rotary rod 511 is passed through the ventilation pipe and is connected with the air outlet of second fan 6, and corresponds on this ventilation pipe and install flow control valve (flowmeter promptly), break up the pole 513 interior air supply to second rotary rod 511 and second through second fan 6, utilize its wind-force of control valve to be suitable (not influencing the eiderdown and blown up) to it has the eiderdown to be attached to on second rotary rod 511 and the second break up the pole 513. It should be noted that the control valve on the ventilation pipe may be opened again when the down feather screening is finished, so as to ventilate the second rotating rod 511 and the second scattering rod 513, so as to interfere with the down feather screening process in the previous stage.
A T-shaped sealing plate 510 is correspondingly installed at a discharge port of a discharge bin 509 on the down feather screening box 5, fixing columns 515 are correspondingly arranged on two sides of the discharge port of the discharge bin 509, vertically-penetrating insertion holes 516 are correspondingly formed in the fixing columns 515, insertion rods 517 matched with the insertion holes 516 are correspondingly arranged on two sides of the top of the T-shaped sealing plate 510, and the insertion rods 517 are correspondingly inserted into the insertion holes 516. The size of the T-shaped sealing plate 510 is matched with the size of the discharge hole of the discharge bin 509, and the T-shaped sealing plate 510 is arranged so that the discharge bin 509 is sealed when the device is not used, and ash falling is prevented.
A cover plate 103 is correspondingly arranged at the top of the feed hopper 101 of the down feather containing box 1, and one side of the cover plate 103 is hinged to one side of the top of the feed hopper 101; specifically, the size phase-match at the size of apron 103 and feeder hopper 101 top, the equal symmetry in both ends is equipped with articulated seat 104 around feeder hopper 101 top one side, articulated the installing in two articulated seats 104 in one side of apron 103, can seal feeder hopper 101 top through apron 103. The down feather placing box 1 is internally provided with a first scattering mechanism, a filter plate 110 is correspondingly arranged below the first scattering mechanism, and a plurality of filter holes 111 are uniformly formed in the filter plate 110. The down feather placing box 1 is characterized in that a drawing groove 102 is correspondingly formed in the lower portion of a filter plate 110, a collecting drawer 105 with an open top is correspondingly installed in the drawing groove 102, a handle 106 is correspondingly arranged on the outer side of the collecting drawer 105, the collecting drawer 105 can be drawn out from the drawing groove 102, and through the filter plate 110, when down feather is scattered primarily, attached dust on the down feather can be filtered, the dust falls into the collecting drawer 105 and collected, and the collecting drawer 105 is drawn out for centralized dust cleaning in the subsequent process. A micro-vibrator is correspondingly installed on one side of the filter plate 110 to further promote the dust attached to the down feather to fall down.
Example 2
The use method of the down feather multi-stage screening device in the embodiment, namely the down feather multi-stage screening method, adopts the screening device in the embodiment 1, and specifically comprises the following steps: the method comprises the following steps: the down feather that will buy and wait to screen is poured into down feather placing box 1 earlier, places the interior first pole 108 of breaing up of box 1 through the down feather and tentatively breaing up, and it is broken up and can make the attached dust on the down feather fall into and collect in collecting drawer 105 simultaneously. Open first fan 2 simultaneously, utilize first fan 2 to send into the first cavity 501 of eiderdown screening case 5 behind the eiderdown drying cabinet 3 with the eiderdown of tentatively breaing up, carry out the drying to the eiderdown of tentatively breaing up through eiderdown drying cabinet 3, still can continuously correspond the eiderdown and carry out the drying when eiderdown process conveying pipe 4, prolong its drying time, guarantee its drying effect. Then, the down feather is fully broken up again by the aid of the second breaking rods 513 in the first chamber 501, the second fan 6 and the third fan 8 are started simultaneously, air is supplied to the bottom of the down feather screening box 5 by the aid of the second fan 6, the air is blown upwards by the aid of the arc-shaped plates 514, the broken down feather is blown into the second chamber 502 and the third chamber 503, the lighter down feather is blown to be higher, the clustered down feather is prevented from entering the second chamber 502 and the third chamber 503 through the first screening plates 506, and the blown down feather is further screened through the second screening plates 507. Then, the third fan 8 blows air to one side of the second chamber 502 and the third chamber 503, blows the feathers in the second chamber into the discharge bin 509 at the other side, and collects the feathers from the discharge port of the discharge bin 509. In the working process, the wind power in each chamber can be controlled, the flow control valves on the branch pipes of the second air supply pipe 9 corresponding to the second chamber 502 can be opened by small wind power or temporarily closed to ensure that the lightest down feather can be smoothly blown into the third chamber 503 for collection, and when the down feather does not appear in the third chamber 503 basically, the wind power in the second chamber 502 can be increased through the flow control valves, and the down feather in the second chamber is blown into the corresponding discharge bin 509 for collection.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a multistage sieving mechanism of eiderdown which characterized in that: the down feather drying box comprises a down feather placing box (1), a first fan (2), a down feather drying box (3), a down feather screening box (5), a second fan (6) and a third fan (8), wherein a feeding hopper (101) is correspondingly arranged at the upper part of the down feather placing box (1), a first scattering mechanism is correspondingly arranged in the down feather placing box (1), one side of the down feather placing box (1) is communicated with an air inlet of the first fan (2), and an air outlet of the first fan (2) is communicated with one side of the down feather drying box (3); a first chamber (501), a second chamber (502) and a third chamber (503) are sequentially arranged in the down feather screening box (5) from bottom to top, a first screening plate (506) is correspondingly arranged between the first chamber (501) and the second chamber (502), and one side of the first chamber (501) is communicated with the other side of the down feather drying box (3) through a feeding pipe (4); a second scattering mechanism is correspondingly arranged in the first cavity (501), a plurality of air supply holes (505) are correspondingly arranged at the bottom of one side of the first cavity (501), and the air supply holes (505) are connected with an air outlet of the second fan (6); and air inlet covers (508) are arranged on one sides of the second chamber (502) and the third chamber (503), a discharge bin (509) is arranged on the other side of the second chamber, and air inlets of the two air inlet covers (508) are connected with an air outlet of the third fan (8).
2. The down feather multi-stage screening device as claimed in claim 1, wherein: the second screening plate (507) is correspondingly arranged between the second chamber (502) and the third chamber (503), a plurality of screening holes which are uniformly distributed are formed in the first screening plate (506) and the second screening plate (507), and the aperture of each screening hole in the second screening plate (507) is smaller than that of each screening hole in the first screening plate (506).
3. The down feather multi-stage screening device of claim 1, wherein: the first scattering mechanism is composed of a plurality of first rotating rods (107) and first scattering rods (108), the first rotating rods (107) are arranged in parallel at intervals and rotatably installed in the down feather placing box (1), a plurality of first motors (109) are correspondingly installed on the rear side of the down feather placing box (1), and the first rotating rods (107) are respectively connected with output shafts of the corresponding first motors (109); the first rotary rod (107) is axially provided with a plurality of groups of first scattering rods (108) at intervals, each group of first scattering rods (108) comprises a plurality of first scattering rods, the first scattering rods are uniformly distributed along the circumferential direction of the first rotary rod (107), and the first scattering rods (108) on the adjacent first rotary rods (107) are distributed in a staggered mode.
4. The down feather multi-stage screening device of claim 1, wherein: the second scattering mechanism is composed of a plurality of second rotating rods (511) and second scattering rods (513), the second rotating rods (511) are arranged in parallel at intervals and rotatably installed in the down feather screening box (5), a plurality of second motors (512) are correspondingly installed on the rear side of the down feather screening box (5), and the second rotating rods (511) are respectively connected with output shafts of the corresponding second motors (512); a plurality of groups of second scattering rods (513) are axially arranged on the second rotating rod (511) at intervals, each group of second scattering rods (513) comprises a plurality of second scattering rods which are uniformly distributed along the circumferential direction of the second rotating rod (511), and the second scattering rods (513) on the adjacent second rotating rods (511) are distributed in a staggered mode.
5. The down feather multi-stage screening device as claimed in claim 4, wherein: the second rotating rod (511) and the second scattering rod (513) are both hollow structures, and the interiors of the second rotating rod and the second scattering rod are communicated; a plurality of evenly distributed ventilation holes are formed in the second rotating rod (511) and the second scattering rod (513), one end of the second rotating rod (511) is connected with an air outlet of the second fan (6) through a ventilation pipe, and a control valve is correspondingly installed on the ventilation pipe.
6. A down feather multi-stage screening apparatus as claimed in any one of claims 1 to 4 wherein: a cover plate (103) is correspondingly arranged at the top of the feed hopper (101) of the down feather containing box (1), and one side of the cover plate (103) is hinged to one side of the top of the feed hopper (101); a filter plate (110) is correspondingly arranged below the first scattering mechanism in the down feather placing box (1), and a plurality of filter holes (111) are uniformly formed in the filter plate (110); the down feather placing box is characterized in that a drawing groove (102) is correspondingly arranged below the upper filter plate (110) of the down feather placing box (1), and a collecting drawer (105) capable of being drawn out is correspondingly arranged in the drawing groove (102).
7. A down feather multi-stage screening apparatus as claimed in any one of claims 1 to 4 wherein: the down feather drying box (3) is of a long strip box structure, the middle part of the down feather drying box is correspondingly provided with a conveying channel (301) which transversely penetrates through, one side of the conveying channel (301) is communicated with an air outlet of the first fan (2), and the other side of the conveying channel (301) is communicated with a first chamber (501) of the down feather screening box (5) through a feeding pipe (4); the side wall of the down feather drying box (3) is correspondingly provided with a hollow cavity (302), a spiral electric heating tube (303) is correspondingly installed in the hollow cavity (302), and two ends of the spiral electric heating tube (303) can be connected with an external power supply.
8. A down feather multi-stage screening apparatus as claimed in any one of claims 1 to 4 wherein: the first fan (2) and the second fan (6) both adopt air heaters, the outside of the feeding pipe (4) is correspondingly wrapped with an insulating and heat-preserving rubber sleeve, a spiral electric heating pipe is also arranged between the feeding pipe (4) and the rubber sleeve, and two ends of the electric heating pipe can be connected with an external power supply.
9. A down feather multi-stage screening apparatus as claimed in any one of claims 1 to 4 wherein: an arc-shaped plate (514) is correspondingly arranged on one side of the bottom of the first chamber (501) in the down feather screening box (5) far away from the air supply hole (505); the down feather screening box is characterized in that T-shaped sealing plates (510) are correspondingly mounted at the discharge port of a discharge bin (509) on the down feather screening box (5), fixing columns (515) are correspondingly arranged on two sides of the discharge port of the discharge bin (509), vertically-penetrating insertion holes (516) are correspondingly formed in the fixing columns (515), insertion rods (517) matched with the insertion holes (516) are correspondingly arranged on two sides of each T-shaped sealing plate (510), and the insertion rods (517) are correspondingly inserted into the insertion holes (516).
10. A method for using a down feather multi-stage screening device, which adopts the screening device of any one of claims 1 to 9, and is characterized by comprising the following steps: the method comprises the following steps of firstly pouring down to be screened into a down containing box (1), primarily scattering the down through a first scattering mechanism in the down containing box (1), simultaneously starting a first fan (2), conveying the primarily scattered down into a first chamber (501) of a down screening box (5) after passing through a down drying box (3) by using the first fan (2), and drying the down through the down drying box (3); then, a second scattering mechanism in the first chamber (501) is used for scattering down again, a second fan (6) and a third fan (8) are started simultaneously, the second fan (6) is used for supplying air to the bottom of the down screening box (5), lighter down is blown higher until the down is blown into the second chamber (502) and the third chamber (503), and the first screening plate (506) is used for preventing the clustered down from entering the second chamber (502) and the third chamber (503); then, air is respectively supplied to one side of the second chamber (502) and one side of the third chamber (503) through a third fan (8), feathers in the second chamber are blown into a discharge bin (509) on the other side of the second chamber, and the feathers are collected from a discharge port of the discharge bin (509).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210763128.8A CN115090529B (en) | 2022-06-30 | 2022-06-30 | Down feather multistage screening device and use method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210763128.8A CN115090529B (en) | 2022-06-30 | 2022-06-30 | Down feather multistage screening device and use method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115090529A true CN115090529A (en) | 2022-09-23 |
| CN115090529B CN115090529B (en) | 2023-08-08 |
Family
ID=83295091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210763128.8A Active CN115090529B (en) | 2022-06-30 | 2022-06-30 | Down feather multistage screening device and use method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115090529B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113598464A (en) * | 2021-09-23 | 2021-11-05 | 杭州徐旭服饰有限公司 | Tailoring is with filling multi-functional fine hair device that fills of fine hair machine |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4309430A1 (en) * | 1993-03-24 | 1994-09-29 | Leopold Jungbauer | Method and device for sorting fluffy materials which can be transported by air |
| JP2008206650A (en) * | 2007-02-26 | 2008-09-11 | Nishikawa Sangyo Kk | Measure and device for separation and sorting of feathers |
| CN203494793U (en) * | 2013-09-26 | 2014-03-26 | 陈迎春 | Down feather sorting device |
| CN205008235U (en) * | 2015-09-16 | 2016-02-03 | 安徽一隆羽绒有限公司 | An eiderdown fine hair preparator |
| CN207446729U (en) * | 2017-11-03 | 2018-06-05 | 安徽方翔羽绒制品有限公司 | A kind of natural feather is classified sorting device |
| CN108917344A (en) * | 2018-07-18 | 2018-11-30 | 孟超 | It is mechanical that a kind of natural feather of low-loss breaks up drying |
| CN109161993A (en) * | 2018-10-24 | 2019-01-08 | 安徽华隽羽绒制品有限公司 | It is a kind of for natural feather it is convenient for production to natural feather carry out rough segmentation sorting unit |
| CN208592028U (en) * | 2018-07-20 | 2019-03-12 | 浙江菲达新材料有限公司 | A kind of grease proofing anti-watersoluble closed paint conveying control device of tannic acid |
| CN210279837U (en) * | 2019-05-31 | 2020-04-10 | 浙江三星羽绒股份有限公司 | Novel feather separation device |
| CN211726547U (en) * | 2019-09-25 | 2020-10-23 | 扬州市仙娥羽绒制品有限公司 | High-efficient fine hair separator |
| CN212284872U (en) * | 2020-04-08 | 2021-01-05 | 浙江雁皇新材料科技有限公司 | Eiderdown sorting unit |
| CN112210835A (en) * | 2020-09-23 | 2021-01-12 | 河南省鹏达羽绒制品有限公司 | Fine down feather production process and device |
| CN113123042A (en) * | 2021-03-05 | 2021-07-16 | 李海宁 | Novel dyeing is used in weaving device |
| CN113321176A (en) * | 2021-05-25 | 2021-08-31 | 常熟市荣康电子科技有限公司 | Full-automatic high-precision weighing pillow core machine |
-
2022
- 2022-06-30 CN CN202210763128.8A patent/CN115090529B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4309430A1 (en) * | 1993-03-24 | 1994-09-29 | Leopold Jungbauer | Method and device for sorting fluffy materials which can be transported by air |
| JP2008206650A (en) * | 2007-02-26 | 2008-09-11 | Nishikawa Sangyo Kk | Measure and device for separation and sorting of feathers |
| CN203494793U (en) * | 2013-09-26 | 2014-03-26 | 陈迎春 | Down feather sorting device |
| CN205008235U (en) * | 2015-09-16 | 2016-02-03 | 安徽一隆羽绒有限公司 | An eiderdown fine hair preparator |
| CN207446729U (en) * | 2017-11-03 | 2018-06-05 | 安徽方翔羽绒制品有限公司 | A kind of natural feather is classified sorting device |
| CN108917344A (en) * | 2018-07-18 | 2018-11-30 | 孟超 | It is mechanical that a kind of natural feather of low-loss breaks up drying |
| CN208592028U (en) * | 2018-07-20 | 2019-03-12 | 浙江菲达新材料有限公司 | A kind of grease proofing anti-watersoluble closed paint conveying control device of tannic acid |
| CN109161993A (en) * | 2018-10-24 | 2019-01-08 | 安徽华隽羽绒制品有限公司 | It is a kind of for natural feather it is convenient for production to natural feather carry out rough segmentation sorting unit |
| CN210279837U (en) * | 2019-05-31 | 2020-04-10 | 浙江三星羽绒股份有限公司 | Novel feather separation device |
| CN211726547U (en) * | 2019-09-25 | 2020-10-23 | 扬州市仙娥羽绒制品有限公司 | High-efficient fine hair separator |
| CN212284872U (en) * | 2020-04-08 | 2021-01-05 | 浙江雁皇新材料科技有限公司 | Eiderdown sorting unit |
| CN112210835A (en) * | 2020-09-23 | 2021-01-12 | 河南省鹏达羽绒制品有限公司 | Fine down feather production process and device |
| CN113123042A (en) * | 2021-03-05 | 2021-07-16 | 李海宁 | Novel dyeing is used in weaving device |
| CN113321176A (en) * | 2021-05-25 | 2021-08-31 | 常熟市荣康电子科技有限公司 | Full-automatic high-precision weighing pillow core machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113598464A (en) * | 2021-09-23 | 2021-11-05 | 杭州徐旭服饰有限公司 | Tailoring is with filling multi-functional fine hair device that fills of fine hair machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115090529B (en) | 2023-08-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203586723U (en) | Cereal infrared drying device | |
| CN115090529A (en) | Down feather multi-stage screening device and using method thereof | |
| CN206825518U (en) | PP R tubing, pipe fitting disintegrating machine | |
| CN214582361U (en) | Solid pesticide drying equipment | |
| CN211527015U (en) | Wig product drying device | |
| CN204907895U (en) | Flexible wind selector of energy -saving pipe tobacco | |
| CN212658017U (en) | Mesh belt type dryer | |
| CN213699738U (en) | Mixing device for production of chemical fiber rope net | |
| CN211546759U (en) | High-efficient cotton mixer | |
| CN211802169U (en) | Drying device of coating machine | |
| CN211977503U (en) | Microwave dryer is used in cat litter production | |
| CN211546750U (en) | Feeding device for cotton mixer | |
| CN207763418U (en) | A kind of crops circulation dryer convenient for safeguarding | |
| CN210569825U (en) | Silica micropowder production drying device | |
| CN203828043U (en) | Roller type leaf silk damping machine | |
| CN106731928A (en) | A kind of Feeding device for poultry | |
| CN207763399U (en) | A kind of grain drying to clean | |
| CN209098487U (en) | A kind of automation sludge at low temperature drying equipment | |
| CN112387577A (en) | Particulate matter screening device for salt production equipment and screening method thereof | |
| CN205337454U (en) | Energy -conserving formula broken black tea production line | |
| CN112378188A (en) | Raw materials drying device for feed processing | |
| CN209680549U (en) | A kind of building Sand screen | |
| CN218531820U (en) | Soybean screening wind regime circulation mechanism | |
| CN210610756U (en) | Device for preparing charred rice for breeding silkworms | |
| CN216058355U (en) | Corn seed treatment and storage device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |