CN204625840U - Multi-functional plant fiber extractor - Google Patents

Abstract

The utility model discloses a multifunctional plant fiber extraction machine, which comprises a frame, a driving part arranged on the frame, a feeding part and a discharging part, and also includes a device which is arranged on the frame and connected with the driving part in transmission. The scraper part is located between the feeding part and the discharging part, and it adopts a rotary knife cylinder structure. The utility model has the advantages of convenient operation, high production efficiency and good fiber quality, and can greatly reduce the amount of labor and labor intensity, which is very important in the case of rising labor costs; on the other hand, the utility model It has the functions of one machine with multiple functions. On the basis of scraping hemp, it also has the functions of cleaning, pressing water, polishing and removing impurities, and has good economic and social benefits.

Description

Multifunctional Plant Fiber Extractor

technical field

The utility model relates to a plant fiber extraction machine, which belongs to the technical field of plant fiber extraction equipment, in particular to a novel multifunctional plant fiber extraction machine for plant fibers such as sisal hemp, pineapple hemp, abaca and jute.

Background technique

With the rapid growth of the demand for plant fibers in the world market, countries such as Japan, the United States, India, the Philippines, Malaysia and other countries have begun to develop and utilize plant fibers and have achieved some commercial results. In recent years, relevant domestic units have also carried out active research and exploration on plant fiber extraction, but some extraction problems of plant fiber have yet to be resolved.

So far, the development trend of plant fiber extraction equipment is as follows: from manual hammering type to hand-pulled hemp scraping machine, and then to large hemp scraping machine. The above-mentioned manual hammering type has been basically eliminated, and although the large-scale hemp scraping machine has a high output, it is suitable for some manufacturers who specialize in complete fiber processing because of the high investment cost of the equipment. The above-mentioned hand-pulled hemp scraper is suitable for field and family production, but the labor intensity is high. It needs to manually feed the material into the knife ball to scrape half first, and then pull it out to turn around and scrape the other half; this production method requires the operator to It can only be done with a strong body and skilled operating experience, and the production efficiency is still low, and the manual feeding is uneven, so the quality of fiber extraction is difficult to control.

Utility model content

The purpose of the utility model is to overcome the shortcomings and deficiencies in the prior art, and provide a new multifunctional plant fiber extractor, which has the advantages of convenient operation, high production efficiency, and good fiber quality, and in addition to the advantages of In addition to the function of fiber extraction, it also has multiple functions of cleaning, pressing water, polishing and removing impurities.

In order to achieve the above object, the utility model is realized according to the following technical solutions:

A novel multifunctional plant fiber extraction machine includes a frame, a driving part arranged on the frame, a feeding part and a discharging part, and also includes a scraper part arranged on the frame and connected to the driving part in transmission. The scraper part is located between the feeding part and the discharging part, and it adopts a rotating knife barrel structure.

Further, the scraper part includes a rotary knife cylinder, an upper fixed knife and a lower fixed knife, wherein:

The two ends of the rotary shaft of the above-mentioned rotary cutter barrel are positioned on the frame through the bearing seat, and one end of the rotary shaft is provided with a cutter barrel pulley for transmission, and the outer wall of the rotary cutter barrel is evenly spaced with a number of scraping blades along the axial direction;

The above-mentioned upper fixed knife is set on the frame and is located between the feeding part and the rotary knife cylinder, its upper surface is not higher than the discharge end of the feeding part, and one side faces the circle formed by the rotation of the scraper blade of the rotary knife cylinder. torus;

The above-mentioned lower fixed knife is arranged on the frame and is located below the rotary knife barrel, and its upper surface is not lower than the lowest end of the circular surface formed by the rotation of the scraper blade of the rotary knife barrel.

Further, the drive component includes a drive motor arranged on one side of the frame, a first pulley connected to the output shaft of the drive motor, and a second pulley connected to the first pulley through a drive shaft, wherein the second pulley It is connected with the belt pulley through the belt.

Further, the discharge part includes a driving roller, a driven roller, a passive roller and a conveyor belt wrapped between the driving roller and the passive roller, wherein:

The above-mentioned driving roller is positioned on the frame through the bearing seat, and one end thereof is provided with a first driving sprocket and a second driving sprocket, and the other end is provided with a first driving gear, and the first driving sprocket is connected with the above-mentioned transmission coupling. The driving sprocket of the shaft is connected by chain transmission, and the driving motor drives the driving roller to rotate through the driving coupling shaft;

The above-mentioned driven roller is positioned on the frame through the sliding bearing seat and is adjacent to the driving roller, and the upper conveying layer part of the conveyor belt is clamped between the driving roller and the driven roller, which is the same as the first driving gear. One end of the side is provided with a first driven gear and a first driven sprocket, the first driven gear is meshed with the above-mentioned first driving gear, and the driving roller drives the driven roller to rotate synchronously;

The above-mentioned passive roller is positioned on the other end of the frame through the bearing seat, and a first passive sprocket is arranged at one end thereof, and the passive roller is driven to rotate by the driving roller through the conveyor belt.

Further, the feeding part includes a feeding platform, a feeding roller assembly and a feeding roller assembly, wherein:

The above feeding roller assembly includes an upper feeding roller and a lower feeding roller vertically arranged up and down, one end of the lower feeding roller is provided with a first feeding gear and a first feeding sprocket, and the first feeding The feeding sprocket is connected to the first driven sprocket of the above-mentioned discharge part through a chain transmission, and the other end of the lower feeding roller is provided with a second feeding sprocket, and the upper feeding roller is on the same side as the first feeding gear. One end of one end is provided with a second feeding gear meshed with the first feeding gear, and the lower feeding roller drives the upper feeding roller to rotate synchronously; and the upper feeding roller and the lower feeding roller The surface is provided with rhombic pattern grooves;

The above-mentioned feeding roller assembly includes an upper feeding roller and a lower feeding roller vertically arranged up and down, and the end of the lower feeding roller on the same side as the second feeding sprocket is provided with a chain connected to the second feeding sprocket. The first feeding sprocket connected to the transmission of the feeding sprocket, the other end of the lower feeding roller is provided with the first feeding gear, and the end of the upper feeding roller on the same side as the first feeding gear is provided with the first feeding gear. The feeding gear meshes with the second feeding gear connected by transmission, and the lower feeding roller drives the upper feeding roller to rotate synchronously; and the surfaces of the upper feeding roller and the lower feeding roller are provided with several Feeding clip, the edge of the feeding clip is provided with a number of teeth;

The above-mentioned feeding platform is arranged on the frame and is adjacent to one side of the feeding roller assembly, and its feeding port corresponds to the middle of the upper feeding roller and the lower feeding roller of the feeding roller assembly.

Further, the extractor is also provided with a water spraying part and a water pressing part, and the two ends of the water spraying part and the water pressing part are respectively arranged on the frame through the support, wherein:

The above-mentioned water spraying part includes a water spray pipe erected on the upper conveying layer part of the above-mentioned conveyor belt, and the water spray pipe is connected to an external water source through a connecting pipe;

The above-mentioned water-pressing part includes an upper-pressing-water roller and a lower-pressing-water roller vertically arranged up and down, and one end of the lower-pressing water roller on the same side as the second driving sprocket of the above-mentioned discharging part is provided with a chain connected with the second driving sprocket. The first water-pressing sprocket connected by sprocket transmission, the end of the lower water-pressing roller on the same side as the second driving sprocket of the above-mentioned discharge part is also provided with the first water-pressing gear, and the upper water-pressing roller passes through the sliding bearing seat It is arranged above the lower pressure water roller, and the upper conveying layer part of the above-mentioned conveyor belt is clamped between the upper pressure water roller and the lower pressure water roller, and one end on the same side as the first water pressure gear is provided with The second water-pressing gear meshed with the first water-pressing gear is driven by the lower water-pressing roller to rotate synchronously with the upper water-pressing roller.

Further, the extraction machine is also provided with a polishing part, which is located on the lower edge of the driven roller of the above-mentioned discharge part, and it includes a polishing roller, which is positioned on the frame through a bearing seat, and its rotating shaft is connected to the above-mentioned discharge part. One end of the same side of the first driven sprocket of the material part is provided with a polishing sprocket connected to the first driven sprocket through a chain, and several polishing strips are arranged on its surface along the axial direction.

Further, the extractor is also provided with a slag removing scraper, which is arranged on the frame and below the lower conveying layer part of the above-mentioned conveyor belt to remove the residue adhering to the conveyor belt.

Further, the feeding roller assembly, the feeding roller assembly, and the scraper part of the feeding part are all provided with a protective cover.

Compared with the prior art, the utility model has the beneficial effects as follows:

The utility model has the advantages of convenient operation, high production efficiency and good fiber quality, and can greatly reduce the amount of labor and labor intensity, which is very important in the case of rising labor costs; on the other hand, the utility model It has the function of one machine with multiple functions. On the basis of scraping hemp, it also has the functions of cleaning, pressing water, polishing and removing impurities, and has good economic and social benefits.

In order to understand the utility model more clearly, the specific embodiments of the utility model will be set forth below in conjunction with the accompanying drawings.

Description of drawings

Fig. 1 is one of the three-dimensional structure schematic diagrams of the present utility model.

Fig. 2 is the second three-dimensional structure schematic diagram of the utility model (after removing protective cover).

Fig. 3 is a schematic view of the front structure of the utility model.

Fig. 4 is a schematic structural view of the scraper part in the present invention.

Detailed ways

As shown in Figures 1 to 4, a new multifunctional plant fiber extractor includes a frame 1, a driving part 2 arranged on the frame, a feeding part 3, a discharging part 4, a scraper part 5, and a water spray part 6. Water pressing part 7 and polishing part 8.

As shown in Figures 1 and 2, the drive unit 2 includes a drive motor 21 arranged on one side of the frame, a first pulley 22 connected to the output shaft of the drive motor, and a first pulley connected to the first pulley through a drive shaft 23. Two belt pulleys 24, wherein, the second belt pulley 24 is connected with the following cutter drum belt pulley 511 through a belt.

As shown in Figures 2 and 4, the above-mentioned scraper member 5 includes a rotary knife cylinder 51, an upper fixed knife 52 and a lower fixed knife 52, wherein: the two ends of the rotating shaft of the above-mentioned rotary knife cylinder 51 are positioned on the frame 1 through bearing seats One end of the rotating shaft is provided with a knife barrel pulley 511 for transmission, and the outer wall of the rotary knife barrel 51 is evenly spaced along the axial direction with a number of scraper blades 512; Between the rotary knife cylinder 51, its upper surface is not higher than the discharge end of the feeding part 3, and one side faces the torus formed by the scraper blade 512 of the rotary knife cylinder 51 rotating; the above-mentioned lower fixed knife 53 is arranged on On the frame 1 and below the rotary knife cylinder 51 , its upper surface is not lower than the lowest end of the circular surface formed by the rotation of the scraper blade 512 of the rotary knife cylinder 51 .

As shown in Figures 1, 2, and 3, the above-mentioned discharge member 4 includes a driving roller 41, a driven roller 42, a passive roller 43 and a conveyor belt 44 that surrounds between the driving roller and the passive roller, wherein : the above-mentioned driving roller 41 is positioned on the frame 1 through the bearing seat, and one end thereof is provided with a first driving sprocket 411 and a second driving sprocket 412, and the other end is provided with a first driving gear 413, and the first driving sprocket 411 is connected with the driving sprocket 25 arranged on the above-mentioned transmission coupling shaft 23 through a chain transmission, and the driving motor 21 drives the driving roller 41 to rotate through the driving coupling shaft 23; the above-mentioned driven roller 42 is positioned on the frame through the sliding bearing seat 45 1 and close to the driving roller 41, the upper conveying layer part of the conveyor belt 44 is clamped between the driving roller 41 and the driven roller 42, and the end on the same side as the first driving gear 413 is provided with a first The driven gear 421 and the first driven sprocket 422, the first driven gear 421 and the above-mentioned first driving gear 413 are in engagement transmission connection, and the driving roller 41 drives the driven roller 42 to rotate synchronously; the above-mentioned passive roller 43 The bearing seat is positioned on the other end of the frame 1 , one end of which is provided with a first driven sprocket 431 , and the driven roller 43 is driven to rotate by the driving roller 41 through the conveyor belt 44 .

As shown in Figures 1, 2 and 3, the above-mentioned feeding part 3 includes a feeding platform 31, a feeding roller assembly 32 and a feeding roller assembly 33, wherein: the above-mentioned feeding roller assembly 33 includes an upper and lower vertically arranged Feeding roller 331 and following feeding roller 332, one end of this lower feeding roller 332 is provided with the first feeding gear 3321 and the first feeding sprocket 3322, the first feeding sprocket 3322 and the above-mentioned discharge The first driven sprocket 422 of the component is connected by a chain drive, the other end of the lower feeding roller 332 is provided with a second feeding sprocket 3323, and the upper feeding roller 331 is on the same side as the first feeding gear 3321. A second feeding gear 3311 meshing with the first feeding gear 3321 is provided, and the upper feeding roller 331 is driven by the lower feeding roller 332 to rotate synchronously; and the upper feeding roller 331 and the lower feeding roller The surface of the roller 332 is provided with a rhombic pattern groove; the above-mentioned feeding roller assembly 32 includes an upper feeding roller 321 and a lower feeding roller 322 vertically arranged up and down, and the lower feeding roller 322 is connected to the second feeding roller 322. One end on the same side of the material sprocket 3323 is provided with the first feeding sprocket 3221 connected to the second feeding sprocket 3323 by a chain, and the other end of the lower feeding roller 322 is provided with the first feeding gear 3222. One end of the upper feeding roller 321 on the same side as the first feeding gear 3222 is provided with a second feeding gear 3211 meshing with the first feeding gear 3222, and the upper feeding roller is driven by the lower feeding roller 322 321 rotate synchronously; and the surface of the upper feeding roller 321 and the lower feeding roller 322 is provided with some feeding clips along the axial direction, and some teeth are arranged on the edge of the feeding clip; the above-mentioned feeding platform 31 is arranged on On the side of the frame 1 and adjacent to the feeding roller assembly 32 , the feeding port corresponds to the middle of the upper feeding roller 321 and the lower feeding roller 322 of the feeding roller assembly 32 .

As shown in Figures 1, 2, and 3, the two ends of the above-mentioned water spraying part 6 and the pressure water part 7 are respectively arranged on the frame 1 through the support, wherein: the above-mentioned water spraying part 6 includes a The water spray pipe 61 of the conveying layer part, the water spray pipe 61 is connected with the external water source through the connecting pipe; the above-mentioned water pressure component 7 includes an upper pressure water roller 71 and a lower pressure water roller 72 vertically arranged up and down, and the lower pressure water roller 72 is arranged vertically. One end of the same side of the water roller 72 and the second driving sprocket 412 of the above-mentioned discharging part is provided with the first water pressing sprocket 721 that is connected to the second driving sprocket 412 by a chain, and the lower pressing water roller is connected with the above-mentioned discharging. One end of the same side of the second driving sprocket of the parts is also provided with a first water pressure gear 722, and the upper water pressure roller 71 is arranged above the lower pressure water roller 72 through a sliding bearing seat 73, and the upper conveying belt 44 is conveyed The layer part is sandwiched between the upper water pressure roller 71 and the lower water pressure roller 72, and the end on the same side as the first water pressure gear 722 is provided with a second water pressure gear 722 meshing with the first water pressure gear 722. The water pressure gear 711 drives the upper pressure water roller 71 to rotate synchronously by the lower pressure water roller 72 .

As shown in Figures 1 and 3, the above-mentioned extractor is also provided with a polishing part 8, which is located at the lower edge of the driven roller 43 of the above-mentioned discharge part, and it includes a polishing cylinder 81, which is positioned by a bearing seat On the frame 1, a polishing sprocket 811 connected to the first driven sprocket 431 through a chain is provided at the end of the rotating shaft on the same side as the first driven sprocket 431 of the above-mentioned discharge part, and a number of sprockets are arranged on the surface along the axial direction. Polishing strip 812.

Further, the extractor is also provided with a slag removal scraper, the slag removal scraper is arranged on the frame 1 and is located below the lower conveying layer part of the above-mentioned conveyor belt 44, in order to remove the residue stuck on the conveyor belt 44. The residue; the feeding roller assembly 32 and the feeding roller assembly 33 of the feeding part 3, and the scraper part 5 are all provided with protective covers 34, 54.

The working principle of the utility model is as follows: the material to be processed is stacked on the feeding platform, and the staff stands on one side of the machine to feed the material into the feeding roller assembly of the feeding part. The teeth on the clip feed the material into the feeding roller assembly. The surface of the feeding roller has diamond-shaped grooves, which can increase friction, and the material can be fed into the scraper part evenly and stably, and can prevent slipping; The speed is sent into the narrow space between the rotating knife cylinder and the upper fixed knife. Under the blow of the scraper blade, the non-fibrous tissue around the plant skin and fibers is destroyed segment by segment, and becomes debris and fiber separation. Continuing to convey forward, due to the wind force generated by the high-speed rotation of the rotary knife cylinder, the front end of the fiber is sent into the output part between the driving roller and the driven roller for compression output; when the fiber tail is completely separated from the rotary knife cylinder When the space between the upper fixed knife and the upper fixed knife is reached, the fiber end is brought into the narrow space between the lower fixed knife by the rotary knife cylinder for scraping; then the plant fiber is transported forward with the conveyor belt and output to the water spray pipe When it is washed once by the water sprayed by the water spray pipe, it enters the press water part and is squeezed once by the press water part to press out the water, which is convenient for drying; when it is output to the end of the conveyor belt to the polishing part, the high-speed rotating polishing The drum beats the fibers to completely separate the remaining fiber slag from the fibers, thus completing the entire extraction process.

The utility model is not limited to the above-mentioned embodiment, if the various changes or modifications of the utility model do not depart from the spirit and scope of the utility model, if these changes and modifications belong to the claims of the utility model and within the equivalent technical scope, Then the utility model is also intended to include these modifications and variations.

Claims (9)

1. multi-functional plant fiber extractor, include frame, the driver part be arranged in frame, feeding part and outlet member, it is characterized in that: also include and be arranged in frame and the scraper component be in transmission connection with driver part, this scraper component is between feeding part and outlet member, and it adopts rotary type cutter barrel structure.

2. multi-functional plant fiber extractor according to claim 1, is characterized in that: described scraper component includes rotary type cutter cylinder, upper stationary knife and lower stationary knife, wherein:

The rotating shaft two ends of above-mentioned rotary type cutter cylinder are positioned in frame by bearing block, and rotating shaft wherein one end is provided with the cutter cylinder belt pulley of transmission, and the outer wall of this rotary type cutter cylinder in the axial direction uniform intervals is furnished with some wings;

Above-mentioned upper stationary knife is arranged in frame and between feeding part and rotary type cutter cylinder, its upper surface is not higher than the discharge end of feeding part, and the wing that one side is faced by rotary type cutter cylinder rotates the anchor ring formed;

Above-mentioned lower stationary knife to be arranged in frame and to be positioned at the below of rotary type cutter cylinder, and the wing that its upper surface is not less than rotary type cutter cylinder rotates the least significant end of the anchor ring formed.

3. multi-functional plant fiber extractor according to claim 2, it is characterized in that: described driver part includes the drive motors being arranged at frame side, the first belt pulley be in transmission connection with drive motors output shaft, the second belt pulley by driving connecting shaft to be connected with the first belt pulley, wherein, this second belt pulley is connected with cutter cylinder pulley drive by belt.

4. according to the arbitrary described multi-functional plant fiber extractor of claims 1 to 3, it is characterized in that: the conveyer belt that described outlet member includes active roller, driven roller, passive roller and is surrounded on initiatively between roller and passive roller, wherein:

Above-mentioned active roller is positioned in frame by bearing block, its one end is provided with the first drive sprocket and the second drive sprocket, the other end is provided with the first driving gear, this first drive sprocket is connected by chain drive with the drive sprocket being arranged at above-mentioned driving linked shaft, drives initiatively roller to rotate by drive motors by driving connecting shaft;

Above-mentioned driven roller to be positioned in frame by plain bearing housing and to face by initiatively roller, the upper transfer layer part of conveyer belt is clamped in initiatively between roller and driven roller, one end of itself and the first driving gear homonymy is provided with the first driven gear and the first driven sprocket, this first driven gear and above-mentioned first driving gear are connected by meshing transmission, and drive driven roller synchronous axial system by active roller;

Above-mentioned passive roller is positioned on the frame other end by bearing block, and its one end is provided with first by movable sprocket, and this passive roller drives rotation by active roller by conveyer belt.

5. multi-functional plant fiber extractor according to claim 4, is characterized in that: described feeding part includes material conveying platform, pan feeding roller assembly and feeding roller assembly, wherein:

Above-mentioned feeding roller assembly includes upper and lower vertically arranged upper feeding roller and lower feeding roller, one end of this lower feeding roller is provided with the first feeding gear and the first feeding sprocket wheel, first feeding sprocket wheel is connected by chain drive with above-mentioned outlet member first driven sprocket, the other end of lower feeding roller is provided with the second feeding sprocket wheel, on this, feeding roller is provided with one end of the first feeding gear homonymy the second feeding gear be connected with the first feeding meshed transmission gear, drives upper feeding roller synchronous axial system by lower feeding roller; And the surface of described upper feeding roller and lower feeding roller is provided with Argyle groove;

Above-mentioned pan feeding roller assembly includes upper and lower vertically arranged upper pan feeding roller and lower pan feeding roller, one end of this lower pan feeding roller and above-mentioned second feeding sprocket wheel homonymy is provided with the first pan feeding sprocket wheel that chain and the second feeding sprocket wheel are in transmission connection, the other end of lower pan feeding roller is provided with the first pan feeding gear, on this, pan feeding roller is provided with one end of the first pan feeding gear homonymy the second pan feeding gear be connected with the first pan feeding meshed transmission gear, drives upper pan feeding roller synchronous axial system by lower pan feeding roller; And the surface of described upper pan feeding roller and lower pan feeding roller is provided with some pan feeding intermediate plates in the axial direction, pan feeding intermediate plate edge is provided with some biting teeths;

Above-mentioned material conveying platform is arranged in frame and the side faced by pan feeding roller assembly, the upper pan feeding roller of its feeding port corresponding pan feeding roller assembly and the centre of lower pan feeding roller.

6. multi-functional plant fiber extractor according to claim 4, is characterized in that: described extractor is also provided with sprinkler part and setting-out parts, the two ends of sprinkler part and setting-out parts respectively by bearing settlement in frame, wherein:

Above-mentioned sprinkler part includes the sparge pipe that is set up in the upper transfer layer part of said conveyer belt, and this sparge pipe is connected with external water source by connecting leg;

Above-mentioned setting-out parts include upper and lower vertically arranged upper setting-out roller and lower setting-out roller, one end of this lower setting-out roller and above-mentioned outlet member second drive sprocket homonymy is provided with the first setting-out sprocket wheel that chain and the second drive sprocket are in transmission connection, one end of lower setting-out roller and above-mentioned outlet member second drive sprocket homonymy is also provided with the first setting-out gear, on this, setting-out roller is arranged at above lower setting-out roller by plain bearing housing, the upper transfer layer part of said conveyer belt is clamped in upper setting-out roller and lower setting-out roller between the two, it is provided with one end of the first setting-out gear homonymy the second setting-out gear be connected with the first setting-out meshed transmission gear, upper setting-out roller synchronous axial system is driven by lower setting-out roller.

7. multi-functional plant fiber extractor according to claim 4, it is characterized in that: described extractor is also provided with polishing component, this polishing component is positioned at the lower edge of the passive roller of above-mentioned outlet member, it includes a burnishing barrel, this burnishing barrel is positioned in frame by bearing block, its rotating shaft and above-mentioned outlet member first are provided with by one end of movable sprocket homonymy the polishing sprocket wheel that chain is connected with the first passive chain gear transmission, and its surface is provided with some burnishing sticks in the axial direction.

8. multi-functional plant fiber extractor according to claim 4, it is characterized in that: described extractor is also provided with the scraper plate that removes slag, this scraper plate that removes slag to be arranged in frame and to be positioned at the below of the lower transfer layer part of said conveyer belt, in order to remove the residue adhered on the conveyor belt.

9. multi-functional plant fiber extractor according to claim 5, is characterized in that: the pan feeding roller assembly of described feeding part and feeding roller assembly and scraper component are all provided with protective cover.