CN211217466U - Biomass fiber winnowing and collecting device - Google Patents

Abstract

The utility model relates to a fibre equipment field just discloses a biomass fiber selection by winnowing collection device, the on-line screen storage device comprises a base, the top fixedly connected with supporting seat of base, the inboard fixedly connected with selection by winnowing box of supporting seat, the selection by winnowing box extends to the top of supporting seat, the left side intercommunication at selection by winnowing box top has the feedstock channel rather than fixed connection, the first articulated seat of inside fixedly connected with of selection by winnowing box, the inboard of first articulated seat articulates there is first screen cloth, first discharge gate has been seted up on the right side of selection by winnowing box, the right side of first screen cloth extends to the right side of first discharge gate, the articulated seat of inside fixedly connected with second of selection by winnowing box, the articulated seat of second is located the bottom of first discharge gate. The utility model discloses a, solved the simple selection by winnowing that utilizes the gravity principle to carry out the roughcast of current winnowing equipment, the selection by winnowing effect is poor, influences the finished product quality, causes the problem of injury to production facility.

Description

Biomass fiber winnowing and collecting device

Technical Field

The utility model relates to a fibre equipment field specifically is a living beings fibre selection by winnowing collection device.

Background

The biomass fibers can be basically divided into three main categories, namely biomass primary fibers, biomass regenerated fibers and biomass synthetic fibers. The biomass protofiber represented by cotton, wool, hemp and silk is a traditional dominant variety in China; the biomass regenerated fibers such as bamboo pulp, hemp pulp fiber, protein fiber, alginate fiber, chitin fiber, direct solvent method cellulose fiber and the like are developed rapidly, and the requirements of economic development and development of textile industry in China can be basically met; PTT, PLA, PHA and other biomass synthetic fibers break through key technologies, and part of the product productivity is ahead in the world.

When biomass fiber carries out production, its purity is vital to the finished product quality, it is thoughtlessly too many impurity in the biomass fiber, production facility produces serious harm, consequently, need select separately, separate debris such as rubble, metal, still will separate biomass fiber micelle or crude fiber group, current biomass fiber winnowing equipment is simple utilizes the gravity principle, carry out the selection by winnowing of roughly, can influence the finished product quality, cause the injury to production facility, provide a biomass fiber selection by winnowing collection device for this and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a biomass fiber selection by winnowing collection device has and can carry out meticulous selection by winnowing to biomass fiber, improves product quality, and the selection by winnowing effect is poor, influences the finished product quality, causes the problem of injury to production facility simple the selection by winnowing principle of utilizing of having solved current selection by winnowing equipment and carrying out roughly.

(II) technical scheme

Can carry out meticulous selection by winnowing to realizing above-mentioned biomass fiber, improve product quality, protect production facility's purpose, the utility model provides a following technical scheme:

a biomass fiber winnowing collection device comprises a base, wherein a supporting seat is fixedly connected to the top of the base, a winnowing box is fixedly connected to the inner side of the supporting seat, the winnowing box extends to the top of the supporting seat, a feeding channel fixedly connected with the left side of the top of the winnowing box is communicated with the left side of the top of the winnowing box, a first hinged seat is fixedly connected to the inner side of the winnowing box, a first screen is hinged to the inner side of the first hinged seat, a first discharging port is formed in the right side of the winnowing box, the right side of the first screen extends to the right side of the first discharging port, a second hinged seat is fixedly connected to the inner side of the winnowing box, the second hinged seat is located at the bottom of the first discharging port, a second screen is hinged to the inner side of the second hinged seat, a second discharging port is formed in the right side of the, the right side of second screen cloth extends to the right side of second bin outlet, the equal fixed mounting in bottom and the mini vibrator of first screen cloth and second screen cloth, two vibrations mechanisms of the inside right side fixedly connected with of selection by winnowing box, two vibrations mechanisms's top respectively with the bottom fixed connection of first screen cloth and second screen cloth, the inside fixedly connected with baffle of selection by winnowing box, the baffle is located the bottom of second screen cloth, it is equipped with the suction fan to inlay on the baffle, the bottom intercommunication of selection by winnowing box has the material collection pipe rather than threaded connection, the bottom of material collection pipe is run through and is extended to the bottom of base, the bottom fixedly connected with material collection bag of material collection pipe.

Preferably, the two vibration mechanisms comprise fixed plates, the right sides of the fixed plates are fixedly connected with the inner wall of the base, the top of each fixed plate is fixedly connected with a vibration tube, a sliding plate is slidably connected inside the vibration tube, a vibration rod is fixedly connected at the top of each sliding plate, the top end of each vibration rod penetrates through the top of the vibration tube and extends to the top of the vibration tube, the top end of each vibration rod is fixedly connected with the bottom of the first screen and the bottom of the second screen, the bottom of each sliding plate is fixedly connected with a spring, and the bottom of each spring is fixedly connected with the inner bottom wall of each vibration tube.

Preferably, the top of the suction fan is fixedly connected with an air suction cover, the outer side of the air suction cover is fixedly connected with the inner wall of the winnowing box, and the front viewing section of the air suction cover is funnel-shaped.

Preferably, the top ends of the two vibration rods are fixedly connected with rubber pads, and the tops of the two rubber pads are fixedly connected with the bottoms of the first screen and the second screen respectively.

Preferably, the first screen has larger pore sizes than the second screen.

Preferably, the outer side of the material collecting pipe is provided with an external thread, and the material collecting pipe is in threaded connection with the bottom of the winnowing box through the external thread.

(III) advantageous effects

Compared with the prior art, the utility model provides a biomass fiber selection by winnowing collection device possesses following beneficial effect:

1. the biomass fiber winnowing and collecting device comprises a mini vibrator and a suction fan, wherein the mini vibrator enables a first screen and a second screen to vibrate, the first screen and the second screen vibrate to drive a vibration rod to move up and down, a sliding plate slides up and down in a vibration pipe, so that a spring is compressed or stretched, the first screen and the second screen vibrate better, the biomass fiber is better screened, the suction fan enables the biomass fiber to be attracted downwards, the first screen and the second screen are better matched for filtering and screening, the first screen enables biomass fiber micelles or coarse fiber agglomerates and the biomass fiber to fall down, sundries such as crushed stones and metals are left, the biomass fiber is discharged from a first discharge port winnowing box by the gravity principle to carry out first layer separation, and the separated fiber falls on the second screen, the second screen mesh enables the biomass fibers to fall down, biomass fiber glue balls or crude fiber balls are left, the biomass fibers are discharged from the second discharge port by the gravity principle to the winnowing box, second layer separation is carried out, impurities mixed in the biomass fibers are separated, pure biomass fibers are obtained, the biomass fibers are sucked into the bottom of the partition plate from the suction fan and slide into the material collecting bag through the material collecting pipe to be collected, when the material collecting bag is full of materials, the material collecting pipe can be disassembled by screwing and is transported to a production machine for production, the impurities mixed in the biomass fibers can be separated by vibration and double-layer separation through the suction force, the pure biomass fibers are obtained, the product quality is improved, the production equipment cannot be damaged, the problems that the existing winnowing equipment simply carries out crude winnowing by the gravity principle, the winnowing effect is poor, and the finished product quality is influenced are solved, causing damage to production equipment.

2. This living beings fibre selection by winnowing collection device through shaking the first screen cloth of pole contact and second screen cloth, at first screen cloth, when the second screen cloth is driven by mini vibrator, the shaking pole is followed to remove and is made the sliding plate slide about shaking intraduct to compression or extension spring make first screen cloth and second screen cloth vibrations effect better, thereby better carry out the fibrous screening of living beings, obtain comparatively pure living beings fibre.

3. This biomass fiber selection by winnowing collection device through the cover that induced drafts that leaks hopper-shaped, makes the suction fan induced draft more evenly, and the suction that the inside biomass fiber of winnowing box received is even and concentrated, and the speed of screening is accelerated, raises the efficiency.

4. This living beings fibre selection by winnowing collection device makes vibrations pole and first screen cloth and second screen cloth change into soft contact by rigid contact through the rubber pad, avoids the damage of first screen cloth and second screen cloth that rigid contact leads to, improves device life.

5. This biomass fiber selection by winnowing collection device makes biomass fiber micelle or crude fiber group and biomass fiber fall down through first screen cloth, and debris such as rubble, metal leave, carry out the first layer separation, make biomass fiber fall down through the second screen cloth, and biomass fiber micelle or crude fiber group leave, carry out the separation of second floor, make the impurity of mixing in the biomass fiber obtain the separation, obtain comparatively pure biomass fiber to improve product quality.

6. This biomass fiber selection by winnowing collection device through the external screw thread that the collecting pipe outside set up, makes collecting pipe and winnowing box easy to assemble and dismantlement, handles, facilitates the use after convenient collection bag collection is full.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is an enlarged schematic structural diagram of the point B in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a supporting seat; 3. a winnowing box; 4. a feed channel; 5. a first hinge mount; 6. a first screen; 7. a first discharge port; 8. a second hinge mount; 9. a second screen; 10. a second discharge opening; 11. a mini vibrator; 12. a vibration mechanism; 1201. a fixing plate; 1202. a vibrating tube; 1203. a sliding plate; 1204. a vibration rod; 1205. a spring; 13. a partition plate; 14. a suction fan; 15. a material collecting pipe; 16. a material collecting bag; 17. an air suction hood; 18. and (7) a rubber pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a biomass fiber winnowing collecting device comprises a base 1, a supporting seat 2 is fixedly connected to the top of the base 1, a winnowing box 3 is fixedly connected to the inner side of the supporting seat 2, the bottom of the winnowing box 3 is funnel-shaped, so that biomass fibers after being screened can be conveniently collected, the supporting seat 2 can support the winnowing box 3, the winnowing box 3 extends to the top of the supporting seat 2, a feeding channel 4 fixedly connected with the left side of the top of the winnowing box 3 is communicated with the left side of the top of the winnowing box 3, a first hinged seat 5 is fixedly connected to the inside of the winnowing box 3, a first screen 6 is hinged to the inner side of the first hinged seat 5, the first screen 6 is used for first-layer screening, a first discharge port 7 is formed on the right side of the winnowing box 3, the right side of the first screen 6 extends to the right side of the first discharge port 7, a second discharge port hinged seat, the inner side of the second hinged seat 8 is hinged with a second screen 9, the second screen 9 is used for second-layer screening, the right side of the winnowing box 3 is provided with a second discharge hole 10, the second discharge hole 10 is positioned at the bottom of the first discharge hole 7, the right side of the second screen 9 extends to the right side of the second discharge hole 10, the bottoms of the first screen 6 and the second screen 9 are fixedly installed with a mini vibrator 11, the mini vibrator 11 plays a role in providing vibration, the right side inside the winnowing box 3 is fixedly connected with two vibration mechanisms 12, each vibration mechanism 12 comprises a fixed plate 1201, a vibration pipe 1202, a sliding plate 1203, a vibration rod 1204 and a spring 1205, each vibration mechanism 12 improves the vibration effect of the first screen 6 and the second screen 9 to achieve a better screening effect, the tops of the two vibration mechanisms 12 are respectively fixedly connected with the bottoms of the first screen 6 and the second screen 9, and a partition plate 13 is fixedly connected inside the winnowing box 3, the baffle 13 is located the bottom of second screen cloth 9, inlays on the baffle 13 and is equipped with suction fan 14, and the bottom intercommunication of winnowing box 3 has rather than threaded connection's collection pipe 15, and the bottom of collection pipe 15 runs through and extends to the bottom of base 1, and the bottom fixedly connected with of collection pipe 15 gathers materials bag 16, through collection pipe 15 and winnowing box 3 threaded connection, twists collection pipe 15 and just can dismantle it, the biomass fiber of being convenient for handle the collection.

Further, the two vibration mechanisms 12 each include a fixed plate 1201, the right sides of the two fixed plates 1201 are fixedly connected to the inner wall of the base 1, vibration pipes 1202 are fixedly connected to the tops of the two fixed plates 1201, sliding plates 1203 are slidably connected to the insides of the two vibration pipes 1202, vibration rods 1204 are fixedly connected to the tops of the two sliding plates 1203, the top ends of the two vibration rods 1204 penetrate through and extend to the tops of the vibration pipes 1202, the top ends of the two vibration rods 1204 are fixedly connected to the bottoms of the first screen 6 and the second screen 9, springs 1205 are fixedly connected to the bottoms of the two sliding plates 1203, the bottoms of the two springs 1205 are fixedly connected to the inner bottom walls of the two vibration pipes 1202, the first screen 6 and the second screen 9 are contacted through the vibration rods 1204, when the first screen 6 and the second screen 9 are driven by the mini-vibrator 11, the vibration rods move to make the sliding plates slide up and down inside the vibration pipes 1202, thereby compression or extension spring 1205 make first screen cloth 6 better with second screen cloth 9 vibrations effect to better carry out the screening of living beings fibre, obtain comparatively pure living beings fibre.

Further, the top fixedly connected with of suction fan 14 induced drafts cover 17, the outside of induced drafts cover 17 and the inner wall fixed connection of wind selector box 3, and the front view cross-section of induced drafts cover 17 is the infundibulate, and through the induced drafts cover 17 that leaks hopper-shaped, it is more even to make suction fan 14 induced draft, and the suction that the inside living beings fibre of wind selector box 3 received is even and concentrated, and the speed of screening is accelerated, raises the efficiency.

Furthermore, the top ends of the two vibrating rods 1204 are fixedly connected with rubber pads 18, the top parts of the two rubber pads 18 are fixedly connected with the bottoms of the first screen 6 and the second screen 9 respectively, and the vibrating rods 1204 and the first screen 6 and the second screen 9 are changed from hard contact to soft contact through the rubber pads 18, so that the damage to the first screen 6 and the second screen 9 caused by the hard contact is avoided, and the service life of the device is prolonged.

Further, the aperture of first screen cloth 6 is greater than the aperture of second screen cloth 9, makes living beings fibre micelle or crude fiber group and living beings fibre fall through first screen cloth 6, debris such as rubble, metal remain, carry out the first layer separation, make living beings fibre fall through second screen cloth 9, living beings fibre micelle or crude fiber group remain, carry out the second layer separation, make the mixed impurity in the living beings fibre obtain the separation, obtain comparatively pure living beings fibre to improve product quality.

Further, the outside of collecting pipe 15 is provided with the external screw thread, and collecting pipe 15 passes through the bottom threaded connection of external screw thread and winnowing box 3, and the external screw thread that sets up through collecting pipe 15 outside makes collecting pipe 15 and winnowing box 3 easy to assemble and dismantle, makes things convenient for the processing of collecting bag 16 collection after full, facilitates the use.

The model of the mini-vibrator 11 is a je FY-30D, the model of the suction fan 14 is a pusen CF28080, and other electrical components used in this embodiment may be used.

The working principle is as follows: when the device works, biomass fibers mixed with impurities are placed into the air separation box 3 through the feeding channel 4 and fall on the first screen 6, the mini-vibrator 11 and the suction fan 14 are started simultaneously, the mini-vibrator 11 enables the first screen 6 and the second screen 9 to vibrate around the first hinged seat 5 and the second hinged seat 8 respectively, the first screen 6 and the second screen 9 vibrate to drive the vibration rod 1204 to move up and down, the vibration rod 1204 moves along with the vibration rod 1204 to enable the sliding plate 1203 to slide up and down in the vibration pipe 1202, so that the spring 1205 is compressed or stretched, the vibration effect of the first screen 6 and the second screen 9 is better, the biomass fibers are better screened, the suction fan 14 enables the biomass fibers to be subjected to downward suction force, the first screen 6 and the second screen 9 are better matched for filtering and screening, the first screen 6 enables biomass fiber micelles or coarse fiber agglomerates and the biomass fibers to fall down, debris, metal and other impurities are left, the impurities are discharged from the first discharge port 7 by the gravity principle to the winnowing box 3, first-layer separation is carried out, the separated fibers fall on the second screen 9, the biomass fibers fall off by the second screen 9, biomass fiber micelles or crude fiber agglomerates are left, the impurities mixed in the biomass fibers are discharged from the second discharge port 10 by the gravity principle to the winnowing box 3, second-layer separation is carried out, the impurities are separated, pure biomass fibers are obtained, the biomass fibers are sucked into the bottom of the partition plate 13 from the suction fan 14 and slide into the material collecting bag 16 through the material collecting pipe 15 to be collected, when the material collecting bag 16 is full of the impurities, the biomass fibers can be disassembled by screwing the material collecting pipe 15 and are transported to a production machine for production, the impurities mixed in the biomass fibers can be separated by vibration and use of the suction force, double-layer separation is carried out, pure biomass fibers are obtained, thereby improve product quality to can not harm production facility, solve the simple selection by winnowing that utilizes the gravity principle to carry out the coarse selection by winnowing of current winnowing equipment, the selection by winnowing effect is poor, influences finished product quality, causes the problem of injury to production facility.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 (6)

1. The utility model provides a biomass fiber selection by winnowing collection device, includes base (1), its characterized in that: the top fixedly connected with supporting seat (2) of base (1), the inboard fixedly connected with winnowing box (3) of supporting seat (2), winnowing box (3) extends to the top of supporting seat (2), the left side intercommunication at winnowing box (3) top has feedstock channel (4) rather than fixed connection, the inside fixedly connected with of winnowing box (3) articulates first articulated seat (5), the inboard of first articulated seat (5) articulates there is first screen cloth (6), first discharge mouth (7) have been seted up on the right side of winnowing box (3), the right side of first screen cloth (6) extends to the right side of first discharge mouth (7), the inside fixedly connected with second articulated seat (8) of winnowing box (3), second articulated seat (8) is located the bottom of first discharge mouth (7), the inboard of second articulated seat (8) articulates there is second screen cloth (9), second bin outlet (10) has been seted up on the right side of winnowing box (3), second bin outlet (10) is located the bottom of first bin outlet (7), the right side of second screen cloth (9) extends to the right side of second bin outlet (10), the equal fixed mounting in bottom and mini vibrator (11) of first screen cloth (6) and second screen cloth (9), two vibrations mechanisms (12) of right side fixedly connected with of winnowing box (3) inside, two the top of vibrations mechanism (12) respectively with the bottom fixed connection of first screen cloth (6) and second screen cloth (9), the inside fixedly connected with baffle (13) of winnowing box (3), baffle (13) are located the bottom of second screen cloth (9), inlay on baffle (13) and be equipped with suction fan (14), the bottom intercommunication of winnowing box (3) has collection pipe (15) rather than threaded connection, the bottom of the material collecting pipe (15) penetrates through and extends to the bottom of the base (1), and the bottom of the material collecting pipe (15) is fixedly connected with a material collecting bag (16).

2. The biomass fiber winnowing collection device according to claim 1, wherein: the two vibration mechanisms (12) comprise fixing plates (1201), the right sides of the two fixing plates (1201) are fixedly connected with the inner wall of the base (1), vibration pipes (1202) are fixedly connected to the tops of the two fixing plates (1201), sliding plates (1203) are slidably connected to the insides of the two vibration pipes (1202), vibration rods (1204) are fixedly connected to the tops of the two sliding plates (1203), the top ends of the two vibration rods (1204) penetrate through and extend to the tops of the vibration pipes (1202), the top ends of the two vibration rods (1204) are fixedly connected with the bottoms of the first screen (6) and the second screen (9) respectively, springs (1205) are fixedly connected to the bottoms of the two sliding plates (1203), and the bottoms of the two springs (1205) are fixedly connected with the inner bottom walls of the two vibration pipes (1202) respectively.

3. The biomass fiber winnowing collection device according to claim 1, wherein: the top fixedly connected with of suction fan (14) induced drafts cover (17), the outside of induced drafts cover (17) and the inner wall fixed connection of wind selection case (3), the front view cross-section of induced drafts cover (17) is the infundibulate.

4. The biomass fiber winnowing collection device according to claim 2, wherein: the top ends of the two vibration rods (1204) are fixedly connected with rubber pads (18), and the top parts of the two rubber pads (18) are fixedly connected with the bottoms of the first screen (6) and the second screen (9) respectively.

5. The biomass fiber winnowing collection device according to claim 1, wherein: the aperture of the first screen (6) is larger than that of the second screen (9).

6. The biomass fiber winnowing collection device according to claim 1, wherein: the outer side of the material collecting pipe (15) is provided with external threads, and the material collecting pipe (15) is in threaded connection with the bottom of the winnowing box (3) through the external threads.

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