CN214604941U - Wood fiber drying system is used in production of well high density fiberboard - Google Patents
Wood fiber drying system is used in production of well high density fiberboard Download PDFInfo
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- CN214604941U CN214604941U CN202023310237.XU CN202023310237U CN214604941U CN 214604941 U CN214604941 U CN 214604941U CN 202023310237 U CN202023310237 U CN 202023310237U CN 214604941 U CN214604941 U CN 214604941U
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- high density
- wood fiber
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Abstract
The utility model discloses a wood fiber drying system is used in production of well high density fibreboard, including the stoving case, two mounting panels of interior bottom fixedly connected with of stoving case, two the net is placed to the common fixedly connected with of the relative lateral wall of mounting panel a plurality of, the upside fixedly connected with support frame of stoving case, the upside fixedly connected with drying-machine of support frame, the inside of stoving case is equipped with and is used for carrying out the stoving mechanism of drying to the fibreboard. The utility model has the advantages of reasonable design, can prevent that the fibreboard from piling up and influencing its stoving effect together, and utilize and place the net and make hot-blast energy contact with the downside of fibreboard, secondly can realize the purpose that changes the wind direction for the upside and the downside homoenergetic of the fibreboard of each layer fully contact with hot-blast, guarantee off-the-shelf quality, improved work efficiency greatly.
Description
Technical Field
The utility model relates to a fibreboard production technical field especially relates to a wood fiber drying system is used in production of well high density fibreboard.
Background
The fiber board is an artificial board formed by interweaving lignocellulose fibers and made by utilizing the inherent adhesive property of the lignocellulose fibers, an adhesive and an additive can be applied in the manufacturing process, the fiber board has the advantages of uniform material, small longitudinal and transverse strength difference, difficult cracking and the like, the application is wide, and the development of the fiber board production is an effective way for comprehensively utilizing wood resources.
In the production and processing process of the medium-high density fiberboard, the additive and the wood fiberboard need to be fully mixed, and then the medium-density fiberboard is manufactured at a certain temperature and under a certain pressure through drying, paving, prepressing and hot pressing.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a wood fiber drying system for producing medium and high density fiberboards.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a wood fiber drying system is used in well high density fibreboard production, includes the stoving case, two mounting panels of the interior bottom fixedly connected with of stoving case, two the net is placed to the common fixedly connected with of the relative lateral wall of mounting panel a plurality of, the upside fixedly connected with support frame of stoving case, the upside fixedly connected with drying-machine of support frame, the inside of stoving case is equipped with and is used for carrying out the stoving mechanism of drying to the fibreboard.
Preferably, stoving mechanism is including running through the dwang of setting on stoving case upside, the downside fixedly connected with sleeve of dwang, telescopic inside is equipped with the carriage release lever, the downside of dwang is run through to the upper end of carriage release lever, the inside of dwang is equipped with ventilates the chamber, the end of giving vent to anger of drying-machine is linked together with ventilate the chamber, the inside of carriage release lever is equipped with the stoving chamber, the stoving chamber is linked together with ventilate the chamber, the lateral wall of carriage release lever rotates and is connected with a plurality of shower nozzles, and is a plurality of the shower nozzle is linked together with the stoving chamber through a plurality of connecting pipes respectively, the inside of stoving case is equipped with the moving mechanism that is used for driving the shower nozzle to remove.
Preferably, moving mechanism includes the motor of fixed connection on the support frame upside, the output shaft end of motor all overlaps with the outside of dwang and is equipped with gear, two gear intermeshing, telescopic lateral wall is equipped with a plurality of openings, and is a plurality of the shower nozzle is located a plurality of open-ended insides respectively, the outside and the inboard rotation of open-ended of shower nozzle are connected, the downside of carriage release lever passes through spring and telescopic interior bottom elastic connection, a plurality of control blocks of interior top fixedly connected with of stoving case.
Preferably, the cross-section of dwang is L shape structure, the dwang rotates with the stoving case to be connected.
Preferably, a plurality of the placing nets are arranged at equal intervals, and the placing nets are made of stainless steel.
Preferably, a plurality of the control blocks are arranged at equal intervals in the circumferential direction, and the cross section of each control block is in a semicircular structure.
The utility model discloses possess following beneficial effect:
1. the drying mechanism is arranged, hot air is sent into the ventilation cavity and the drying cavity by the dryer, and is sprayed out through the connecting pipes and the spray heads, so that the fiber boards are dried, the fiber boards are respectively placed on the placing nets, the drying effect of the fiber boards is prevented from being influenced by the stacking of the fiber boards, and the hot air energy is contacted with the lower sides of the fiber boards by the placing nets, so that the drying efficiency is further improved;
2. through setting up moving mechanism, utilize motor drive gear and dwang to rotate, make sleeve and carriage release lever take place to rotate, and then make the shower nozzle rotate around the fibreboard, make hot-blast even and abundant with the fibreboard contact, and when the carriage release lever pivoted, the carriage release lever receives the extrusion downstream and drives the shower nozzle and take place to rotate under the effect of control block, realize the purpose that changes the wind direction, make the upside and the downside homoenergetic of the fibreboard of each layer fully contact with hot-blast, guarantee off-the-shelf quality, the work efficiency is greatly improved.
Drawings
Fig. 1 is a schematic structural diagram of a wood fiber drying system for producing medium and high density fiberboard, which is provided by the present invention;
fig. 2 is an enlarged view of a structure of fig. 1.
In the figure: the drying device comprises a drying box 1, a supporting frame 2, a motor 3, a gear 4, a dryer 5, a rotating rod 6, a ventilation cavity 7, a sleeve 8, a moving rod 9, a drying cavity 10, a spray head 11, an opening 12, a connecting pipe 13, a spring 14, a control block 15, a mounting plate 16 and a net 17.
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.
Referring to fig. 1-2, a wood fiber drying system is used in production of well high density fibreboard, including stoving case 1, stoving case 1's transversal personally submits the ring form structure, two mounting panels 16 of interior bottom fixedly connected with of stoving case 1, the common fixedly connected with of the lateral wall that two mounting panels 16 are relative places a plurality of net 17, utilize and place net 17 and make hot-blast downside also can contact with the fibreboard, guarantee the quality of drying, a plurality of net 17 of placing are equidistant setting, and separate a plurality of fibreboards, the efficiency of drying has further been improved, it is made by the stainless steel to place net 17, prevent to place net 17 for a long time and water or additive contact corrosion go up rust, the upside fixedly connected with support frame 2 of stoving case 1, support frame 2 is L shape structure, the upside fixedly connected with drying-machine 5 of support frame 2.
The drying box 1 is internally provided with a drying mechanism for drying the fiberboard, the drying mechanism comprises a rotating rod 6 which is arranged on the upper side of the drying box 1 in a penetrating way, the cross section of the rotating rod 6 is of an L-shaped structure, the rotating rod 6 is rotationally connected with the drying box 1 through a bearing, the lower side of the rotating rod 6 is fixedly connected with a sleeve 8, the inside of the sleeve 8 is provided with a moving rod 9, the upper end of the moving rod 9 penetrates through the lower side of the rotating rod 6, the inside of the rotating rod 6 is provided with a ventilation cavity 7, the cross section of the ventilation cavity 7 is of the L-shaped structure, the air outlet end of the drying machine 5 is communicated with the ventilation cavity 7, the air outlet end of the drying machine 5 is connected with the ventilation cavity 7 through a rotary joint, so that the position of the air outlet end of the drying machine 5 cannot be changed when the rotating rod 6 rotates, the inside of the moving rod 9 is provided with a drying cavity 10, and the cross section of the drying cavity 10 is of the L-shaped structure, and when the movable rod 9 reciprocated, stoving chamber 10 was linked together with ventilating chamber 7 all the time, and stoving chamber 10 was linked together with ventilating chamber 7, and the lateral wall of movable rod 9 rotates and is connected with a plurality of shower nozzles 11, and a plurality of shower nozzles 11 are linked together with stoving chamber 10 through a plurality of connecting pipes 13 respectively, and connecting pipe 13 is the plastic hose for shower nozzle 11 is linked together with stoving chamber 10 all the time when shower nozzle 11 took place to rotate.
The inside of the drying box 1 is provided with a moving mechanism for driving the spray heads 11 to move, the moving mechanism comprises a motor 3 fixedly connected to the upper side of a support frame 2, the tail end of an output shaft of the motor 3 and the outer side of a rotating rod 6 are both sleeved with gears 4, the two gears 4 are respectively fixedly connected with the tail end of the output shaft of the motor 3 and the outer side of the rotating rod 6, the two gears 4 are mutually meshed, the side wall of a sleeve 8 is provided with a plurality of openings 12, the width of each opening 12 is larger than that of each spray head 11, so that the spray heads 11 can rotate inside the openings 12, the plurality of spray heads 11 are respectively positioned inside the plurality of openings 12, the outer sides of the spray heads 11 are rotatably connected with the inner sides of the openings 12, the lower side of the moving rod 9 is elastically connected with the inner bottom of the sleeve 8 through springs 14, the reset of the moving rod 9 can be realized under the compression action of the springs 14, and the inner top of the drying box 1 is fixedly connected with a plurality of control blocks 15, the plurality of control blocks 15 are arranged at equal intervals in the circumferential direction, and the cross section of each control block 15 is in a semicircular structure.
When the utility model is used, a plurality of fiber boards are respectively placed on a plurality of placing nets 17, then the dryer 5 is started, hot air is sent into the ventilation cavity 7 and the drying cavity 10 by the dryer 5, and finally the hot air is sprayed out through a plurality of connecting pipes 13 and the spray heads 11, so that the fiber boards are dried;
simultaneously starter motor 3, under the transmission effect of gear 4, motor 3 drives dwang 6 and rotates, make sleeve 8 and carriage release lever 9 take place to rotate, and then make shower nozzle 11 can rotate around the fibreboard, in carriage release lever 9 pivoted, carriage release lever 9 contacts with control block 15, carriage release lever 9 receives the extrusion and moves down, and then make a plurality of shower nozzles 11 upwards rotate, when control block 15 and carriage release lever 9 contactless, carriage release lever 9 realizes reseing under the compression effect of spring 14, make shower nozzle 11 downward sloping, and then make the upside and the downside homoenergetic of the fibreboard of each layer fully contact with hot-blast.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a wood fiber drying system is used in production of well high density fibreboard, includes stoving case (1), its characterized in that, two mounting panel (16) of interior bottom fixedly connected with of stoving case (1), two the common fixedly connected with of the relative lateral wall of mounting panel (16) is a plurality of net (17) of placing, upside fixedly connected with support frame (2) of stoving case (1), upside fixedly connected with drying-machine (5) of support frame (2), the inside of stoving case (1) is equipped with the stoving mechanism that is used for drying to the fibreboard.
2. The wood fiber drying system for producing the medium and high density fiberboard of claim 1, wherein the drying mechanism comprises a rotating rod (6) passing through the upper side of the drying box (1), a sleeve (8) is fixedly connected to the lower side of the rotating rod (6), a moving rod (9) is arranged inside the sleeve (8), the upper end of the moving rod (9) passes through the lower side of the rotating rod (6), a ventilation cavity (7) is arranged inside the rotating rod (6), the air outlet end of the dryer (5) is communicated with the ventilation cavity (7), a drying cavity (10) is arranged inside the moving rod (9), the drying cavity (10) is communicated with the ventilation cavity (7), the side wall of the moving rod (9) is rotatably connected with a plurality of spray heads (11), and the spray heads (11) are respectively communicated with the drying cavity (10) through a plurality of connecting pipes (13), and a moving mechanism for driving the spray head (11) to move is arranged in the drying box (1).
3. The wood fiber drying system for producing the medium and high density fiberboard of claim 2, wherein the moving mechanism comprises a motor (3) fixedly connected to the upper side of the support frame (2), the end of the output shaft of the motor (3) and the outer side of the rotating rod (6) are both sleeved with gears (4), the two gears (4) are meshed with each other, the side wall of the sleeve (8) is provided with a plurality of openings (12), a plurality of nozzles (11) are respectively located inside the plurality of openings (12), the outer side of each nozzle (11) is rotatably connected with the inner side of each opening (12), the lower side of the moving rod (9) is elastically connected with the inner bottom of the sleeve (8) through a spring (14), and the inner top of the drying box (1) is fixedly connected with a plurality of control blocks (15).
4. The wood fiber drying system for producing the medium and high density fiberboard of claim 2, wherein the cross section of the rotating rod (6) is in an L-shaped structure, and the rotating rod (6) is rotatably connected with the drying box (1).
5. The wood fiber drying system for medium and high density fiberboard production according to claim 1, wherein a plurality of the placing nets (17) are arranged at equal intervals, and the placing nets (17) are made of stainless steel.
6. The wood fiber drying system for medium and high density fiberboard production according to claim 3, wherein a plurality of the control blocks (15) are arranged at equal intervals in the circumferential direction, and the cross section of the control blocks (15) is in a semicircular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023310237.XU CN214604941U (en) | 2020-12-31 | 2020-12-31 | Wood fiber drying system is used in production of well high density fiberboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023310237.XU CN214604941U (en) | 2020-12-31 | 2020-12-31 | Wood fiber drying system is used in production of well high density fiberboard |
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| CN214604941U true CN214604941U (en) | 2021-11-05 |
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| CN202023310237.XU Active CN214604941U (en) | 2020-12-31 | 2020-12-31 | Wood fiber drying system is used in production of well high density fiberboard |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114102789A (en) * | 2021-11-12 | 2022-03-01 | 张阳 | Dewatering device of modified fiberboard raw material |
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2020
- 2020-12-31 CN CN202023310237.XU patent/CN214604941U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114102789A (en) * | 2021-11-12 | 2022-03-01 | 张阳 | Dewatering device of modified fiberboard raw material |
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