CN102677497B - Wood fiber production device - Google Patents
Wood fiber production device Download PDFInfo
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- CN102677497B CN102677497B CN201210135613.7A CN201210135613A CN102677497B CN 102677497 B CN102677497 B CN 102677497B CN 201210135613 A CN201210135613 A CN 201210135613A CN 102677497 B CN102677497 B CN 102677497B
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- roll
- leveling roll
- leveling
- xylon
- flattening
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- 229920002522 Wood fibre Polymers 0.000 title claims abstract description 37
- 239000002025 wood fiber Substances 0.000 title claims abstract description 36
- 238000007380 fibre production Methods 0.000 title claims abstract description 32
- 229940089401 xylon Drugs 0.000 claims description 65
- 230000008676 import Effects 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 9
- 239000002023 wood Substances 0.000 description 6
- 239000000835 fiber Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 4
- 238000000926 separation method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229920001864 tannin Polymers 0.000 description 1
- 235000018553 tannin Nutrition 0.000 description 1
- 239000001648 tannin Substances 0.000 description 1
Abstract
The invention provides a wood fiber production device. The device comprises a support frame, a drive device and a wood fiber companding device, wherein the wood fiber companding device is driven by the drive device, the wood fiber companding device comprises an upper conditioner roll and a lower conditioner roll which are arranged on the support frame respectively, leftward screw roller teeth and rightward screw roller teeth are arranged on the roll surface of the upper conditioner roll, rightward screw roller teeth and leftward screw roller teeth are disposed on the roll surface of the lower conditioner roll, the leftward screw roller teeth on the upper conditioner roll are arranged by corresponding to the rightward screw roller teeth on the lower conditioner roll, and the rightward screw roller teeth on the upper conditioner roll are disposed by corresponding to the leftward screw roller teeth on the lower conditioner roll. The wood fiber production device has the advantages that the design is scientific, the structure is reasonable, the companding effect is good, and produced wood fibers have good qualities.
Description
Technical field
The present invention relates to a kind of equipment for log processing, specifically, relate to a kind of wood fiber production device.
Background technology
Global ecocrisis situation is increasingly serious in recent years, and each state limits the felling of natural forest all in a different manner, and therefore, the high-quality large diameter tree material that people live required is just fewer and feweri, and more and more expensive.Although the plantation of artificial forest can meet the demand of people to timber to a certain extent; but the plantation of China artificial forest is in initial development period; more owing to cultivating safeguard measure imperfection, there is the material defects such as shrivelled irregular, knot is many, small holes caused by worms in the timber that artificial forest is planted out.In order to solve these defects, there has been proposed this scheme of novel wooden square bar, novel wooden square bar with the undersized log of artificial forest, brush wood, rotary-cut reel or good-for-nothing natural tree etc. for raw material, not only solve the problem of China's wood industrial raw material shortage of resources, and have found best outlet for the efficiency utilization of undersized log, brush wood or good-for-nothing natural tree etc.
The key technology of producing this novel wooden square bar is exactly the separation of virgin fibers, existing lumber fibre separation equipment all needs to carry out the sequence of operations such as boiling, defibrator process step to log scale, just xylon can be isolated, and isolated xylon all limits by length, can not keep log scale length, cost is also relatively high.
In order to solve above Problems existing, people are seeking a kind of desirable technical solution always.
Summary of the invention
The object of the invention is for the deficiencies in the prior art, thus provide a kind of design science, rational in infrastructure, press-stretched is effective and the measured wood fiber production device of lignone produced.
To achieve these goals, the technical solution adopted in the present invention is: a kind of wood fiber production device, the xylon press-stretched device that it comprises bracing frame, drive unit and is driven by described drive unit; Wherein, described xylon press-stretched device comprises and is separately positioned on upper flattening roll on support frame as described above and lower flattening roll, the roll surface of described upper flattening roll is provided with sinistral coiling roller tooth and dextrad propellers tooth, the roll surface of described lower flattening roll is provided with dextrad propellers tooth and sinistral coiling roller tooth, the dextrad propellers tooth of the corresponding described lower flattening roll of sinistral coiling roller tooth of described upper flattening roll is arranged, and the sinistral coiling roller tooth of the corresponding described lower flattening roll of dextrad propellers tooth of described upper flattening roll is arranged.
Based on above-mentioned, the roller groove formed between adjoining spiral roller tooth is arc-shaped groove, and the groove depth of the roller groove formed between adjoining spiral roller tooth is 1.5 ~ 5 millimeters, and the pitch between adjoining spiral roller tooth is 5 ~ 12 millimeters.
Based on above-mentioned, described xylon press-stretched device also comprises two groups of conditioner roll lash adjusting devices, the upper flattening roll bearing that described conditioner roll lash adjusting device comprises adjusting screw, leading screw bearing, bearing block and is arranged in described bearing block, wherein, described adjusting screw lower end is arranged in described leading screw bearing, and the outer ring of described leading screw bearing is fixed on described bearing block outer wall; The both sides of support frame as described above are respectively arranged with leading screw silk hole, and the adjusting screw of conditioner roll lash adjusting device described in two groups is separately positioned in the leading screw silk hole of support frame as described above both sides; The roll shaft two ends of described upper flattening roll are arranged in the upper flattening roll bearing of conditioner roll lash adjusting device described in two groups respectively.
Based on above-mentioned, described xylon press-stretched device also comprises the driving gear being arranged on described lower flattening roll roll shaft one end, be arranged on the fixed gear on support frame as described above, moving gear, be arranged on the driven gear of described upper flattening roll roll shaft one end, first limit shaft connecting plate and the second limit shaft connecting plate, wherein, described driving gear engages with described fixed gear, described fixed gear engages with described moving gear, described moving gear engages with described driven gear, live with the wheel shaft of described fixed gear and the wheel shaft of described moving gear respectively and be connected in the two ends of described first limit shaft connecting plate, live with the wheel shaft of described moving gear and the wheel shaft of described driven gear respectively and be connected in the two ends of described second limit shaft connecting plate, the side of support frame as described above is provided with moving gear chute, and the wheel shaft of described moving gear is arranged in described moving gear chute, described drive unit comprises motor and by described motor-driven speed changer, the roll shaft other end of described lower flattening roll is provided with driving wheel, driving wheel described in described variator.
Based on above-mentioned, described xylon press-stretched device also comprises and is separately positioned on upper leveling roll on support frame as described above and lower leveling roll, described upper leveling roll and described lower leveling roll are arranged on the discharging direction of described upper flattening roll and described lower flattening roll, and the gap between the corresponding described upper flattening roll in the gap between described upper leveling roll and described lower leveling roll and described lower flattening roll is arranged.
Based on above-mentioned, described xylon press-stretched device also comprises two groups of leveling roll lash adjusting devices and the upper leveling roll be separately positioned on support frame as described above and lower leveling roll, described upper leveling roll and described lower leveling roll are arranged on the discharging direction of described upper flattening roll and described lower flattening roll, and the gap between the corresponding described upper flattening roll in the gap between described upper leveling roll and described lower leveling roll and described lower flattening roll is arranged; Described leveling roll lash adjusting device comprises leading screw, bearing, leveling roll bearing block and is arranged on the upper leveling roll bearing in described leveling roll bearing block, wherein, described leading screw lower end is arranged in described bearing, and the outer ring of described bearing is fixed on described leveling roll bearing block outer wall; The both sides of support frame as described above are respectively arranged with a hole, and the leading screw of leveling roll lash adjusting device described in two groups is separately positioned in the silk hole of support frame as described above both sides; The roll shaft two ends of described upper leveling roll are arranged in the upper leveling roll bearing of leveling roll lash adjusting device described in two groups respectively.
Based on above-mentioned, described xylon press-stretched device also comprises two groups of leveling roll lash adjusting devices and the upper leveling roll be separately positioned on support frame as described above and lower leveling roll, described upper leveling roll and described lower leveling roll are arranged on the discharging direction of described upper flattening roll and described lower flattening roll, and the gap between the corresponding described upper flattening roll in the gap between described upper leveling roll and described lower leveling roll and described lower flattening roll is arranged; Described leveling roll lash adjusting device comprises leading screw, bearing, leveling roll bearing block and is arranged on the upper leveling roll bearing in described leveling roll bearing block, wherein, described leading screw lower end is arranged in described bearing, and the outer ring of described bearing is fixed on described leveling roll bearing block outer wall; The both sides of support frame as described above are respectively arranged with a hole, and the leading screw of leveling roll lash adjusting device described in two groups is separately positioned in the silk hole of support frame as described above both sides; The roll shaft two ends of described upper leveling roll are arranged in the upper leveling roll bearing of leveling roll lash adjusting device described in two groups respectively; The roll shaft other end of described upper flattening roll and described lower flattening roll is separately installed with drive, the roll shaft of described upper leveling roll and described lower leveling roll is separately installed with follower, the follower of upper leveling roll and described lower leveling roll described in the drive difference transmission of described upper flattening roll and described lower flattening roll.
Based on above-mentioned, it comprises N group and is successively set on described xylon press-stretched device on support frame as described above, roller groove deep from described wood fiber production device import to the N group described xylon press-stretched device of outlet setting shoals successively, the pitch of N group described xylon press-stretched device arranged to outlet from described wood fiber production device import diminishes successively, N be not less than 2 natural number.
Based on above-mentioned, it comprises N group and is successively set on described xylon press-stretched device on support frame as described above, roller groove deep from described wood fiber production device import to the N group described xylon press-stretched device of outlet setting shoals successively, the pitch of N group described xylon press-stretched device arranged to outlet from described wood fiber production device import diminishes successively, N be not less than 2 natural number.
Based on above-mentioned, it comprises N group and is successively set on described xylon press-stretched device on support frame as described above, roller groove deep from described wood fiber production device import to the N group described xylon press-stretched device of outlet setting shoals successively, the pitch of N group described xylon press-stretched device arranged to outlet from described wood fiber production device import diminishes successively, N be not less than 2 natural number.
Hinge structure of the present invention has outstanding substantive distinguishing features and marked improvement, specifically, this wood fiber production device comprises bracing frame, drive unit and the xylon press-stretched device driven by described drive unit, wherein, described xylon press-stretched device comprises the upper flattening roll and the lower flattening roll that the roll surface that is separately positioned on support frame as described above are provided with propellers tooth, the log scale entering it can be carried out press-stretched peeling by described xylon press-stretched device, be separated, xylon is obtained with this, isolate xylon and can keep log scale length, do not need to add thermal distillation when this device produces xylon simultaneously, reduce production procedure, improve working efficiency, described xylon press-stretched device also comprises and is separately positioned on upper leveling roll on support frame as described above and lower leveling roll, can carry out smooth to the xylon after press-stretched, described xylon press-stretched device also comprises two groups of conditioner roll lash adjusting devices and two groups of leveling roll lash adjusting devices, is used for adjusting conditioner roll gap and leveling roll gap, the measured advantage of lignone that it has design science, rational in infrastructure, press-stretched is effective and produce.
Accompanying drawing explanation
Fig. 1 is embodiment 1 structural representation of the present invention.
Fig. 2 is embodiment 2 structural representation of the present invention.
Fig. 3 is embodiment 3 structural representation of the present invention.
Fig. 4 is the drive connection structural representation of described xylon press-stretched device side.
Fig. 5 is the drive connection structural representation of described xylon press-stretched device opposite side.
Fig. 6 is the structural representation of described conditioner roll lash adjusting device.
Fig. 7 is the structural representation of described leveling roll lash adjusting device.
Fig. 8 is the structural representation of described upper flattening roll and described lower flattening roll.
Fig. 9 is the enlarged diagram of local A in Fig. 8.
Detailed description of the invention
Below by detailed description of the invention, technical scheme of the present invention is described in further detail.
embodiment 1
As shown in Fig. 1, Fig. 8 and Fig. 9, a kind of wood fiber production device, it comprises bracing frame 15, three groups of drive units and six groups of described xylon press-stretched devices 1 be successively set on support frame as described above 15, in order to reduce device volume and reduce equipment making cost, xylon press-stretched device 1 described in every two groups is driven by drive unit described in a group;
Wherein, described xylon press-stretched device 1 comprises the upper flattening roll 2 be separately positioned on support frame as described above 15, lower flattening roll 3, upper leveling roll 4 and lower leveling roll 5, the both sides, gap of corresponding described upper flattening roll 2 and described lower flattening roll 3 are provided with charging aperture and discharging opening, described upper leveling roll 4 and described lower leveling roll 5 are arranged on the discharging direction of described upper flattening roll 2 and described lower flattening roll 3, and the gap between the corresponding described upper flattening roll 2 in the gap between described upper leveling roll 4 and described lower leveling roll 5 and described lower flattening roll 3 is arranged;
On xylon press-stretched device 1 described in outermost two groups, corresponding described charging aperture and described discharging opening are respectively arranged with loading bay 6 and discharge pedestal 7, and log scale 61 enters this device from loading bay 6;
The roll surface of described upper flattening roll 2 is provided with sinistral coiling roller tooth 21 and dextrad propellers tooth 22, the roll surface of described lower flattening roll 3 is provided with dextrad propellers tooth 31 and sinistral coiling roller tooth 32, the dextrad propellers tooth 31 of the corresponding described lower flattening roll 3 of sinistral coiling roller tooth 21 of described upper flattening roll 2 is arranged, and the sinistral coiling roller tooth 32 of the corresponding described lower flattening roll 3 of dextrad propellers tooth 22 of described upper flattening roll 2 is arranged.
Label A in Fig. 8 represents the propellers dental structure of local, Fig. 9 is the structure for amplifying schematic diagram of A, label L in Fig. 9 represents the pitch between adjoining spiral roller tooth, H represents the groove depth of the roller groove formed between adjoining spiral roller tooth, the roller groove formed between adjoining spiral roller tooth is arc-shaped groove, the scope of groove depth H is 1.5 ~ 5 millimeters, the scope of pitch L is 5 ~ 12 millimeters, the selection of groove depth H and pitch L is arranged according to specific needs, in order to produce high-quality xylon, described in six groups that arrange from described wood fiber production device loading bay 6 to discharge pedestal 7, the pitch L of xylon press-stretched device diminishes successively, groove depth H shoals successively.
Based on above-mentioned, the upper flattening roll 2 in xylon press-stretched device described in six groups and the gap between lower flattening roll 3 reduce successively from loading bay 6 to discharge pedestal 7; Gap between described upper leveling roll 4 and described lower leveling roll 5 reduces equally successively from loading bay 6 to discharge pedestal 7.
Based on above-mentioned, described upper flattening roll 2 and described lower flattening roll 3 rotate in opposite directions, and described upper leveling roll 4 and described lower leveling roll 5 rotate in opposite directions.
Based on above-mentioned, rebound after entering described loading bay 6 in order to prevent log scale 61, make described log scale 61 can enter described xylon press-stretched device smoothly, on support frame as described above 15, corresponding described loading bay 6 is provided with silk brush and anti-bounce-back cover.
Based on above-mentioned, log scale 61 is by after upper flattening roll 2 and lower flattening roll 3 press-stretched, the many out-of-flatnesses in xylon end of producing, the xylon produced through described upper leveling roll 4 and described lower leveling roll 5 smooth after, it is smooth that xylon end becomes, and facilitates xylon to enter the production equipment of downstream production novel wooden square bar.
embodiment 2
The present embodiment based on embodiment 1, and gives more specific embodiment, and its difference is mainly:
As shown in Fig. 2, Fig. 6 and Fig. 7, based on above-mentioned, described xylon press-stretched device also comprises two groups of conditioner roll lash adjusting devices 8 and two groups of leveling roll lash adjusting devices 9, the upper flattening roll bearing 84 that described conditioner roll lash adjusting device comprises adjusting screw 81, leading screw bearing 82, bearing block 83 and is arranged in described bearing block 83, wherein, described adjusting screw 81 lower end is arranged in described leading screw bearing 82, and the outer ring of described leading screw bearing 82 is fixed on described bearing block 83 outer wall; The both sides of support frame as described above 15 are respectively arranged with leading screw silk hole, and the adjusting screw 81 of conditioner roll lash adjusting device described in two groups is separately positioned in the leading screw silk hole of support frame as described above 15 both sides; The roll shaft two ends of described upper flattening roll 2 are arranged in the upper flattening roll bearing 84 of conditioner roll lash adjusting device described in two groups respectively.
Described leveling roll lash adjusting device 9 comprises leading screw 91, bearing 92, leveling roll bearing block 93 and is arranged on the upper leveling roll bearing 94 in described leveling roll bearing block 93, wherein, described leading screw 91 lower end is arranged in described bearing 92, and the outer ring of described bearing 92 is fixed on described leveling roll bearing block 93 outer wall; The both sides of support frame as described above 15 are respectively arranged with a hole, and the leading screw 91 of leveling roll lash adjusting device described in two groups is separately positioned in the silk hole of support frame as described above 15 both sides; The roll shaft two ends of described upper leveling roll 4 are arranged in the upper leveling roll bearing 94 of leveling roll lash adjusting device described in two groups respectively.
Based on above-mentioned, according to the actual needs used, regulate described conditioner roll lash adjusting device 8 and described leveling roll lash adjusting device 9, change conditioner roll gap and leveling roll gap; Turn two described adjusting screws 81 simultaneously, described bearing block 83 and described upper flattening roll bearing 84 is driven to move up and down, the upper flattening roll 2 that roll shaft is arranged in described upper flattening roll bearing 84 moves up and down, and changes the gap between upper flattening roll 2 and lower flattening roll 3; Turn two described leading screws 91 simultaneously, leveling roll bearing block 93 and described upper leveling roll bearing 94 is driven to move up and down, the upper leveling roll 4 that roll shaft is arranged in described upper leveling roll bearing 94 can move up and down, the gap in change between leveling roll 4 and lower leveling roll 5.
embodiment 3
The present embodiment based on embodiment 2, and gives more specific embodiment, and its difference is mainly:
As Fig. 3, shown in Fig. 4 and Fig. 5, described xylon press-stretched device also comprises the driving gear 31 being arranged on described lower flattening roll roll shaft one end, be arranged on the fixed gear 11 on support frame as described above 15, moving gear 12, be arranged on the driven gear 21 of described upper flattening roll roll shaft one end, first limit shaft connecting plate 13 and the second limit shaft connecting plate 14, wherein, described driving gear 31 engages with described fixed gear 11, described fixed gear 11 engages with described moving gear 12, described moving gear 12 engages with described driven gear 21, live with the wheel shaft of described fixed gear 11 and the wheel shaft of described moving gear 12 respectively and be connected in the two ends of described first limit shaft connecting plate 13, in order to ensure between described fixed gear 11 and described moving gear 12 can be smooth rotation, the two ends of described first limit shaft connecting plate 13 are respectively arranged with axle hole, the wheel shaft of described fixed gear 11 and the wheel shaft of described moving gear 12 are separately positioned in described axle hole, namely ensure that both connections, increase resistance to again both rotations, live with the wheel shaft of described moving gear 12 and the wheel shaft of described driven gear 21 respectively and be connected in the two ends of described second limit shaft connecting plate 14, described second limit shaft connecting plate 14 adopts the structure identical with described first limit shaft connecting plate 13, the side of support frame as described above 15 is provided with moving gear chute, and the wheel shaft of described moving gear 12 is arranged in described moving gear chute, described drive unit comprises motor 10 and by described motor-driven speed changer, the roll shaft other end of described lower flattening roll 3 is provided with driving wheel, driving wheel described in described variator, in order to reduce manufacturing cost and device volume, often organizing described drive unit and can drive xylon press-stretched device described in two groups.
Based on above-mentioned, often organize the roll shaft other end of the described upper flattening roll 2 in described xylon press-stretched device by leveling roll 4 upper described in belt transmission, the roll shaft other end of described lower flattening roll 3 is by leveling roll 5 lower described in belt transmission.
Based on above-mentioned, the transmission process of described xylon press-stretched device is as follows: described motor 11 is by driving wheel described in variator and then drive described lower flattening roll 3 to rotate counterclockwise, and the roll shaft other end of described lower flattening roll 3 is rotated counterclockwise by leveling roll 5 lower described in belt drive; Roll shaft one end of described lower flattening roll 3 drives described fixed gear 11, described moving gear 12 and described driven gear 21 successively by driving gear 31, by the engaged transmission of gear, thus described upper flattening roll 2 is rotated clockwise, the roll shaft other end of described upper flattening roll 2 is rotated clockwise by leveling roll 4 upper described in belt drive.
Based on above-mentioned, when turning adjusting screw and changing the position of described upper flattening roll 2, due to the existence of described first limit shaft connecting plate 13 and described second limit shaft connecting plate 14, position relationship between described fixed gear 11 and described moving gear 12 can not be changed, position relationship between the wheel shaft of described moving gear 12 and described driven gear 21 can not change, described moving gear 12 moves in described moving gear chute, angle between described first limit shaft connecting plate 13 and described second limit shaft connecting plate 14 changes, ensure that the rotation of whole device is smooth with this, can change again conditioner roll gap is applicable to various log scale simultaneously.
Based on above-mentioned, when specifically using, log scale 61 enters this wood fiber production device, through repeatedly rolling with smooth, produces high-quality xylon; This device need not carry out boiling to log and be separated with defibrator process and just can produce xylon, reduce production cost, simplify production procedure, and isolated xylon can keep log scale length, the novel wooden square bar quality that the xylon using this device to produce is made is good.
The characteristic of novel wooden square bar: novel wooden square bar does not destroy the form of the longitudinal fiber of log scale, the simultaneously splicing of novel wooden square bar is that texture by lumber fibre splices with mating formation completely, therefore novel wooden square bar from the appearance, and the square bar be sawn into round log is completely the same; Novel wooden square bar is in manufacturing process, undersized log, brush wood, rotary-cut reel or good-for-nothing natural tree are rolled, while wood fibre radial separation, the lumen of timber inside and the large capillary on top layer are squeezed and suffer destruction to a certain degree, and the water, tannin, polysaccharide etc. of timber inside are compressed partially out with resin liquid.
Compared with timber: novel wooden square bar not only has the wood texture identical with timber in appearance, and use on expansion rate of water absorption lower than log scale, naturally distortion is also less than log scale, MOR, elastic modelling quantity, eats nail power and working strength all higher than advantages such as log scales.
Compare with high-density plate with shaving board, medium-density plate: novel wooden square bar aborning, production efficiency is lower than shaving board, medium-density plate and high-density plate, but its energy consumption is also lower than medium-density plate and high-density plate, in appearance, in use and range of application all far away higher than medium-density plate and high-density plate.
Compared with glued board: although they all have the wood texture identical with timber from the teeth outwards, glued board has obvious layering in appearance, and bonding strength is low, and expansion rate of water absorption is high; And the production of novel wooden square bar is mated formation hot-forming by netted long fiber, so not only do not have layering in appearance, and bonding strength is high; Serviceability and range of application are all far superior to glued board.
Finally should be noted that: above embodiment is only in order to illustrate that technical scheme of the present invention is not intended to limit; Although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the field are to be understood that: still can modify to the specific embodiment of the present invention or carry out equivalent replacement to portion of techniques feature; And not departing from the spirit of technical solution of the present invention, it all should be encompassed in the middle of the technical scheme scope of request of the present invention protection.
Claims (9)
1. a wood fiber production device, is characterized in that: it comprises bracing frame, drive unit, the xylon press-stretched device driven by described drive unit and two groups of conditioner roll lash adjusting devices; Wherein, described xylon press-stretched device comprises and is separately positioned on upper flattening roll on support frame as described above and lower flattening roll, the roll surface of described upper flattening roll is provided with sinistral coiling roller tooth and dextrad propellers tooth, the roll surface of described lower flattening roll is provided with dextrad propellers tooth and sinistral coiling roller tooth, the dextrad propellers tooth of the corresponding described lower flattening roll of sinistral coiling roller tooth of described upper flattening roll is arranged, and the sinistral coiling roller tooth of the corresponding described lower flattening roll of dextrad propellers tooth of described upper flattening roll is arranged; The upper flattening roll bearing that described conditioner roll lash adjusting device comprises adjusting screw, leading screw bearing, bearing block and is arranged in described bearing block, wherein, described adjusting screw lower end is arranged in described leading screw bearing, and the outer ring of described leading screw bearing is fixed on described bearing block outer wall; The both sides of support frame as described above are respectively arranged with leading screw silk hole, and the adjusting screw of conditioner roll lash adjusting device described in two groups is separately positioned in the leading screw silk hole of support frame as described above both sides; The roll shaft two ends of described upper flattening roll are arranged in the upper flattening roll bearing of conditioner roll lash adjusting device described in two groups respectively.
2. wood fiber production device according to claim 1, it is characterized in that: the roller groove formed between adjoining spiral roller tooth is arc-shaped groove, the groove depth of the roller groove formed between adjoining spiral roller tooth is 1.5 ~ 5 millimeters, and the pitch between adjoining spiral roller tooth is 5 ~ 12 millimeters.
3. wood fiber production device according to claim 1 and 2, it is characterized in that: described xylon press-stretched device also comprises the driving gear being arranged on described lower flattening roll roll shaft one end, be arranged on the fixed gear on support frame as described above, moving gear, be arranged on the driven gear of described upper flattening roll roll shaft one end, first limit shaft connecting plate and the second limit shaft connecting plate, wherein, described driving gear engages with described fixed gear, described fixed gear engages with described moving gear, described moving gear engages with described driven gear, live with the wheel shaft of described fixed gear and the wheel shaft of described moving gear respectively and be connected in the two ends of described first limit shaft connecting plate, live with the wheel shaft of described moving gear and the wheel shaft of described driven gear respectively and be connected in the two ends of described second limit shaft connecting plate, the side of support frame as described above is provided with moving gear chute, and the wheel shaft of described moving gear is arranged in described moving gear chute, described drive unit comprises motor and by described motor-driven speed changer, the roll shaft other end of described lower flattening roll is provided with driving wheel, driving wheel described in described variator.
4. wood fiber production device according to claim 1, it is characterized in that: described xylon press-stretched device also comprises and is separately positioned on upper leveling roll on support frame as described above and lower leveling roll, described upper leveling roll and described lower leveling roll are arranged on the discharging direction of described upper flattening roll and described lower flattening roll, and the gap between the corresponding described upper flattening roll in the gap between described upper leveling roll and described lower leveling roll and described lower flattening roll is arranged.
5. wood fiber production device according to claim 1 and 2, it is characterized in that: described xylon press-stretched device also comprises two groups of leveling roll lash adjusting devices and the upper leveling roll be separately positioned on support frame as described above and lower leveling roll, described upper leveling roll and described lower leveling roll are arranged on the discharging direction of described upper flattening roll and described lower flattening roll, and the gap between the corresponding described upper flattening roll in the gap between described upper leveling roll and described lower leveling roll and described lower flattening roll is arranged;
Described leveling roll lash adjusting device comprises leading screw, bearing, leveling roll bearing block and is arranged on the upper leveling roll bearing in described leveling roll bearing block, wherein, described leading screw lower end is arranged in described bearing, and the outer ring of described bearing is fixed on described leveling roll bearing block outer wall; The both sides of support frame as described above are respectively arranged with a hole, and the leading screw of leveling roll lash adjusting device described in two groups is separately positioned in the silk hole of support frame as described above both sides; The roll shaft two ends of described upper leveling roll are arranged in the upper leveling roll bearing of leveling roll lash adjusting device described in two groups respectively.
6. wood fiber production device according to claim 3, it is characterized in that: described xylon press-stretched device also comprises two groups of leveling roll lash adjusting devices and the upper leveling roll be separately positioned on support frame as described above and lower leveling roll, described upper leveling roll and described lower leveling roll are arranged on the discharging direction of described upper flattening roll and described lower flattening roll, and the gap between the corresponding described upper flattening roll in the gap between described upper leveling roll and described lower leveling roll and described lower flattening roll is arranged;
Described leveling roll lash adjusting device comprises leading screw, bearing, leveling roll bearing block and is arranged on the upper leveling roll bearing in described leveling roll bearing block, wherein, described leading screw lower end is arranged in described bearing, and the outer ring of described bearing is fixed on described leveling roll bearing block outer wall; The both sides of support frame as described above are respectively arranged with a hole, and the leading screw of leveling roll lash adjusting device described in two groups is separately positioned in the silk hole of support frame as described above both sides; The roll shaft two ends of described upper leveling roll are arranged in the upper leveling roll bearing of leveling roll lash adjusting device described in two groups respectively;
The roll shaft other end of described upper flattening roll and described lower flattening roll is separately installed with drive, the roll shaft of described upper leveling roll and described lower leveling roll is separately installed with follower, the follower of upper leveling roll and described lower leveling roll described in the drive difference transmission of described upper flattening roll and described lower flattening roll.
7. wood fiber production device according to claim 4, it is characterized in that: it comprises N group and is successively set on described xylon press-stretched device on support frame as described above, roller groove deep from described wood fiber production device import to the N group described xylon press-stretched device of outlet setting shoals successively, the pitch of N group described xylon press-stretched device arranged to outlet from described wood fiber production device import diminishes successively, N be not less than 2 natural number.
8. wood fiber production device according to claim 5, it is characterized in that: it comprises N group and is successively set on described xylon press-stretched device on support frame as described above, roller groove deep from described wood fiber production device import to the N group described xylon press-stretched device of outlet setting shoals successively, the pitch of N group described xylon press-stretched device arranged to outlet from described wood fiber production device import diminishes successively, N be not less than 2 natural number.
9. wood fiber production device according to claim 6, it is characterized in that: it comprises N group and is successively set on described xylon press-stretched device on support frame as described above, roller groove deep from described wood fiber production device import to the N group described xylon press-stretched device of outlet setting shoals successively, the pitch of N group described xylon press-stretched device arranged to outlet from described wood fiber production device import diminishes successively, N be not less than 2 natural number.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210135613.7A CN102677497B (en) | 2012-05-04 | 2012-05-04 | Wood fiber production device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210135613.7A CN102677497B (en) | 2012-05-04 | 2012-05-04 | Wood fiber production device |
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| CN102677497A CN102677497A (en) | 2012-09-19 |
| CN102677497B true CN102677497B (en) | 2015-02-04 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1028836A (en) * | 1963-06-25 | 1966-05-11 | Josef Rettenmaier | Method of manufacturing wood tufts |
| CA2202271C (en) * | 1994-10-17 | 1999-09-14 | Joseph B. Bielagus | Wood chip strand splitter |
| CN2496621Y (en) * | 2001-08-17 | 2002-06-26 | 杨三 | Rolling slicing and fiber-drawing machine |
| CN101544011A (en) * | 2009-05-08 | 2009-09-30 | 李成全 | Preparation method for producing wood board or flitch beam |
| CN201385351Y (en) * | 2009-05-07 | 2010-01-20 | 江西南丰振宇实业集团有限公司 | Bamboo fiber machine |
| CN101880978A (en) * | 2010-07-22 | 2010-11-10 | 湖南骏泰浆纸有限责任公司 | Over thick wood chip crusher |
| CN202658474U (en) * | 2012-05-04 | 2013-01-09 | 信阳市永恒茶业科技有限公司 | Wood fiber production device |
-
2012
- 2012-05-04 CN CN201210135613.7A patent/CN102677497B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1028836A (en) * | 1963-06-25 | 1966-05-11 | Josef Rettenmaier | Method of manufacturing wood tufts |
| CA2202271C (en) * | 1994-10-17 | 1999-09-14 | Joseph B. Bielagus | Wood chip strand splitter |
| CN2496621Y (en) * | 2001-08-17 | 2002-06-26 | 杨三 | Rolling slicing and fiber-drawing machine |
| CN201385351Y (en) * | 2009-05-07 | 2010-01-20 | 江西南丰振宇实业集团有限公司 | Bamboo fiber machine |
| CN101544011A (en) * | 2009-05-08 | 2009-09-30 | 李成全 | Preparation method for producing wood board or flitch beam |
| CN101880978A (en) * | 2010-07-22 | 2010-11-10 | 湖南骏泰浆纸有限责任公司 | Over thick wood chip crusher |
| CN202658474U (en) * | 2012-05-04 | 2013-01-09 | 信阳市永恒茶业科技有限公司 | Wood fiber production device |
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| CN102677497A (en) | 2012-09-19 |
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Effective date of registration: 20210125 Address after: 226600 No. 2, C District, Chengbei Industrial Park, Haian County, Nantong, Jiangsu province (Dagong industrial concentration area, Haian county) Patentee after: NANTONG HAILITE RUBBER & PLASTIC MACHINERY Co.,Ltd. Address before: 464000 group 12, qilipeng village, Wuxing Township, Shihe District, Xinyang City, Henan Province Patentee before: XINYANG YONGHENG TEA INDUSTRY TECHNOLOGY Co.,Ltd. |
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