CN102390074A - Fiberboard moulding device - Google Patents
Fiberboard moulding device Download PDFInfo
- Publication number
- CN102390074A CN102390074A CN2011103222842A CN201110322284A CN102390074A CN 102390074 A CN102390074 A CN 102390074A CN 2011103222842 A CN2011103222842 A CN 2011103222842A CN 201110322284 A CN201110322284 A CN 201110322284A CN 102390074 A CN102390074 A CN 102390074A
- Authority
- CN
- China
- Prior art keywords
- fiberboard
- substrate
- unit
- blowing
- top board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000011094 fiberboard Substances 0.000 title claims abstract description 33
- 238000000465 moulding Methods 0.000 title claims abstract description 12
- 239000000758 substrate Substances 0.000 claims abstract description 35
- 238000007664 blowing Methods 0.000 claims abstract description 34
- 239000000835 fiber Substances 0.000 claims abstract description 24
- 229920000742 Cotton Polymers 0.000 claims description 12
- 239000012943 hotmelt Substances 0.000 claims description 10
- 229920000642 polymer Polymers 0.000 claims description 10
- 229920001131 Pulp (paper) Polymers 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 7
- 238000010030 laminating Methods 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 230000008018 melting Effects 0.000 abstract 2
- 238000002844 melting Methods 0.000 abstract 2
- 229920001410 Microfiber Polymers 0.000 description 15
- 239000003658 microfiber Substances 0.000 description 15
- 229920002522 Wood fibre Polymers 0.000 description 7
- 230000002950 deficient Effects 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000002025 wood fiber Substances 0.000 description 2
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Landscapes
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
The invention provides a fiberboard moulding device comprising a substrate feeding unit, a hot melting blowing unit, a fiber device and a moving device, wherein the moving device is a zonal moving device which comprises a driving wheel at the front end, a driven wheel at the rear end and a driving belt winded on the wheels; the substrate feeding unit is arranged at the front side of the moving device and feeds the substrate to the driving belt; the hot melting blowing unit and the fiber device are arranged above the driving belt; the device provided by the invention has a simple structure and a smaller size, and fiberboards are moulded by combining various fibers simultaneously at one production line, thus improving the production efficiency and reducing the production cost.
Description
Technical field
The present invention relates to the forming field of fiberboard, relate in particular to the fibrous fiberboard shaped device of a kind of ability regulated at will.
Background technology
Fiberboard is usually by interweave moulding and utilize the gluing wood-based plate of processing of cellulose fibre.Can apply adhesive and additive in the manufacture process.Fiberboard such as has a material intensity difference is little, not easy to crack evenly, in length and breadth at advantage; Purposes is very extensive, in general, makes the timber that 1 cubic metre of wood fibre board needs 2.5～3 cubic metres approximately; And the wood fibre board that obtains can replace 3 cubic metres of sawn timbers or 5 cubic metres of logs; Therefore, can effectively practice thrift required timber, the development Fibreboard Production is the effective way of timber resources comprehensive utilization.
In addition, both side surface is long-pending not to be waited fiberboard because it through gluing step, causes easily; Make defectives such as bow warping distortion because of producing expansive force difference after the moisture absorption,, often be employed in the fiber that increases polymer in the wood fibre in the prior art for overcoming these defectives; Thereby make wood fibre board can combine the advantage of another kind of fiber, for example, on the surface of wood fibre board, cover the waterproof resin layer; Make this fiberboard can realize waterproof effect; Avoided the buckling deformation of sheet material, the equal volume of existing equipment is big and cost is high, is unfavorable for large-scale promotion production.
For this reason, designer of the present invention is because above-mentioned defective through concentrating on studies and designing, comprehensively is engaged in for a long time the experience and the achievement of related industry for many years, and research and design goes out a kind of fiberboard shaped device, to overcome above-mentioned defective.
Summary of the invention
The object of the present invention is to provide a kind of fiberboard shaped device, this apparatus structure is simple, and volume is less, and through production line binding fiber entering simultaneously fiberboard, has improved production efficiency, has reduced manufacturing cost.
For realizing above-mentioned purpose, the invention discloses a kind of fiberboard shaped device, this fiberboard shaped device comprises substrate feed unit, hot melt blowing unit, fiber plant and mobile device, it is characterized in that:
This mobile device is banded mobile device; It comprises the driving wheel that is positioned at front end, is positioned at the follower of rear end and is wound in above-mentioned driving-belt of taking turns; This substrate feed unit is positioned at the front side of mobile device and substrate is delivered on the conveyer belt, and this hot melt blowing unit, fiber plant are positioned at the top of driving-belt;
This substrate feed unit comprises substrate donor rollers and guide rollers, and this guide rollers is positioned on the driving-belt;
This hot melt blowing unit comprises feeder, squeezer and blowing head; This feeder is connected in squeezer so that polymer is supplied with squeezer; The blowing head is positioned at extrusion head; And polymer gets into the blowing head from squeezer extruding, and the outlet both sides of this blowing head are respectively equipped with hot-air channel and, this blowing and also are provided with the blowing hole that at least one is positioned at outlet;
This fiber plant comprises feed unit, housing, plays cotton roller, air duct, entrance and exit; Be provided with this in the housing and play cotton roller; Two ends are respectively equipped with this entrance and exit; This feed unit is supplied with wood-pulp board should inlet, and this rises on the circumference of cotton roller has had cotton tooth so that wood-pulp board is broken into wood-fibred.
Wherein: the inboard at driving-belt is provided with cooling device, and this cooling device comprises fan and air draught box, and this fan is positioned at this air draught box bottom, and this air draught box is provided with opening towards driving-belt.
Wherein: increase by a delivery device, this delivery device comprises dispenser, is positioned at the supply valve of dispenser bottom, is positioned at the air flow-producing device of supply valve bottom and extends to the input pipe that this blowing head exports from air flow-producing device.
Wherein: also be provided with the pressure forming unit; This pressure forming unit comprises pressurizer and guide rollers; Pressurizer and guide rollers are oppositely arranged so that plate is stretched out from the centre, and this pressurizer can comprise hydraulic piston or pneumaticpiston, pressure rod and pressurizing block, through this pressurizer; Can the fiberboard after the moulding be pressurizeed, take shape on the substrate better to make fiberboard.
Wherein: also comprise a top board applying unit; This this top board applying unit is positioned at the rear side of mobile device, and it comprises top board donor rollers and backer roll, and this top board donor rollers is supplied with backer roll with top board; This backer roll is positioned at the plate top after the moulding, with the top with top board pressurized adhesion to plate.
Wherein: also comprise one second baseplate-laminating unit; This second baseplate-laminating unit is positioned at top board applying unit rear side; It comprises second substrate donor rollers and the backer roll; This second substrate donor rollers is supplied with backer roll with second substrate, and this backer roll is positioned at the plate below after the moulding, with the bottom with second substrate pressurized adhesion to the plate.
Through said structure, the present invention is simple in structure, and operation and maintenance is all very convenient, and it is high to make efficient, has reduced finished product time and cost, and can adjust the composition of median fiber plate arbitrarily, improves the intensity and the toughness of fiberboard.
The present invention will further describe in detail through following specific embodiment, and further combine will obtain knowing more and significantly understanding to the explanation of accompanying drawing.
Description of drawings
Fig. 1 has shown the sketch map of fiberboard shaped device of the present invention.
The specific embodiment
Referring to Fig. 1, shown the sketch map of fiberboard shaped device of the present invention.
This fiberboard shaped device comprises substrate feed unit, hot melt blowing unit 10, fiber plant 100 and mobile device 23.
Wherein, This mobile device 23 is banded mobile device; It comprises driving wheel 61, the follower 63 that is positioned at the rear end that is positioned at front end and is wound in the above-mentioned driving-belt of taking turns 60; This substrate feed unit is positioned at the front side of mobile device 23 and substrate 210 is delivered on the conveyer belt 60, and this hot melt blowing unit 10, fiber plant 100 are positioned at the top of driving-belt 60.
Wherein, this substrate feed unit comprises substrate donor rollers 216 and guide rollers 218, and this guide rollers 218 is positioned on the driving-belt 60.
Wherein, This hot melt blowing unit 10 comprises feeder 77, squeezer 74 and blowing 76; This feeder 77 is connected in squeezer 74 polymer is supplied with squeezer 74; Blowing 76 is positioned at squeezer 74 ends; And polymer gets into blowing 76 from squeezer 74 extruding, and the outlet both sides of this blowing 76 are respectively equipped with hot-air channel 78 and 8, blows an outlet of 76 and forms discontinuous small diameter micro and flow 82 so that polymer strands is smashed thereby this two hot-air channel passes to the high density heated air flow.This blowing 76 also is provided with the blowing hole that at least one is positioned at outlet.Usually, the size of this microfibre is approximately the 2-8 micron, and such size is very little, and preferably, this microfibre is of a size of the 4-6 micron.
Because after this microfibre stream 82 blew out from the outlet of blowing 76, this microfibre stream 82 mixed with other microfibre stream, this microfibre flows and comprises wood pulp cellulose or other short fiber materials, and two microfibres flow and are integrated.
Wherein, this microfibre is processed by fiber plant 100, and this fiber plant 100 comprises feed unit 94, housing 88, play cotton roller 90, air duct 98, entrance and exit 86; Be provided with this in the housing 88 and play cotton roller 90; Two ends are respectively equipped with this entrance and exit 86, and this feed unit 94 is supplied with wood-pulp board 92 should inlet, and this rises on the circumference of cotton roller 90 has had cotton tooth so that wood-pulp board 92 is broken into wood-fibred; Air duct 98 provides a large amount of air in processing procedure; Wood-fibred after smashing forms microfibre stream 84 to mix with microfibre stream 82, and the size of the microfibre of this microfibre stream is approximately the 2-8 micron, and such size is very little; Preferably, this microfibre is of a size of the 4-6 micron.
Through this hot melt blowing unit 10 and fiber plant 100; The microfibre of polymer and the microfibre of wood-fibred be mixed into each other after the one substrate upper end that falls at 122 places, position on the driving-belt 60 with and substrate bonded; Inboard at driving-belt 60 is provided with cooling device, and this cooling device comprises fan 68 and air draught box 64, and this fan 68 is positioned at this air draught box 64 bottoms; This air draught box 64 is provided with opening towards driving-belt 60; Thereby this fan 68 can impel mixed fiber to cool off fast from these air draught box 64 air draughts with cooling driving-belt 60, forms the wood-fiber board 72 that includes polymer.
Wherein, Be the intensity and the toughness of fortifying fibre plate, also can increase by a delivery device 21, this delivery device 21 comprises dispenser 102; Be positioned at the supply valve 104 of dispenser 12 bottoms; Be positioned at the air flow-producing device 106 of supply valve 104 bottoms and extend to the input pipe 108 of this blowing 76 outlets,, can increase other suitable reinforcing fibres or adhesive etc. through this delivery device 21 from air flow-producing device 106; Form and throw in fibre stream 110, improve the intensity and the toughness of wood-fiber board 72 so that reinforcing fibre or adhesive are added in the fibre stream.
Wherein, The present invention also is provided with the pressure forming unit, and this pressure forming unit comprises pressurizer 222 and guide rollers 224, and pressurizer 222 is oppositely arranged so that plate is stretched out from the centre with guide rollers 224; This pressurizer 222 can comprise hydraulic piston or pneumaticpiston, pressure rod and pressurizing block; Through this pressurizer, can the fiberboard after the moulding be pressurizeed, take shape on the substrate better to make fiberboard 72.
Wherein, The present invention also can comprise a top board applying unit; This this top board applying unit is positioned at the rear side of mobile device 23, and it comprises top board donor rollers 232 and backer roll 234, and this top board donor rollers 232 is supplied with backer roll 234 with top board 230; This backer roll 234 is positioned at the plate top after the moulding, with the top with top board pressurized adhesion to plate.
The present invention also can comprise with the second baseplate-laminating unit; This second baseplate-laminating unit is positioned at top board applying unit rear side; It comprises second substrate donor rollers and the backer roll; This second substrate donor rollers is supplied with backer roll with second substrate 240, and this backer roll is positioned at the plate below after the moulding, with the bottom with second substrate pressurized adhesion to the plate.
This device can form the plate that multilayer is bonded together through an operation, and it is simple in structure, and operation and maintenance is all very convenient; And it is high to make efficient; Reduce finished product time and cost, and can adjust the composition of median fiber plate arbitrarily, improved the intensity and the toughness of fiberboard.
It is obvious that, and above description and record only are for example rather than in order to limit disclosure of the present invention, application or use.Though described and be described in the drawings embodiment in an embodiment; But the optimal mode that the present invention does not limit by the accompanying drawing example and the conduct of describing is in an embodiment thought at present is with the specific examples of the instruction of embodiment of the present invention, and scope of the present invention will comprise any embodiment of the specification that falls into the front and appended claim.
Claims (6)
1. fiberboard shaped device, this fiberboard shaped device comprise substrate feed unit, hot melt blowing unit, fiber plant and mobile device, it is characterized in that:
This mobile device is banded mobile device; It comprises the driving wheel that is positioned at front end, is positioned at the follower of rear end and is wound in above-mentioned driving-belt of taking turns; This substrate feed unit is positioned at the front side of mobile device and substrate is delivered on the conveyer belt, and this hot melt blowing unit, fiber plant are positioned at the top of driving-belt;
This substrate feed unit comprises substrate donor rollers and guide rollers, and this guide rollers is positioned on the driving-belt;
This hot melt blowing unit comprises feeder, squeezer and blowing head; This feeder is connected in squeezer so that polymer is supplied with squeezer; The blowing head is positioned at extrusion head; And polymer gets into the blowing head from squeezer extruding, and the outlet both sides of this blowing head are respectively equipped with hot-air channel and, this blowing and also are provided with the blowing hole that at least one is positioned at outlet;
This fiber plant comprises feed unit, housing, plays cotton roller, air duct, entrance and exit; Be provided with this in the housing and play cotton roller; Two ends are respectively equipped with this entrance and exit; This feed unit is supplied with wood-pulp board should inlet, and this rises on the circumference of cotton roller has had cotton tooth so that wood-pulp board is broken into wood-fibred.
2. fiberboard shaped device as claimed in claim 1 is characterized in that: the inboard at driving-belt is provided with cooling device, and this cooling device comprises fan and air draught box, and this fan is positioned at this air draught box bottom, and this air draught box is provided with opening towards driving-belt.
3. fiberboard shaped device as claimed in claim 1; It is characterized in that: increase by a delivery device; This delivery device comprises dispenser, is positioned at the supply valve of dispenser bottom, is positioned at the air flow-producing device of supply valve bottom and extends to the input pipe that this blowing head exports from air flow-producing device.
4. fiberboard shaped device as claimed in claim 1; It is characterized in that: also be provided with the pressure forming unit, this pressure forming unit comprises pressurizer and guide rollers, and pressurizer and guide rollers are oppositely arranged so that plate is stretched out from the centre; This pressurizer can comprise hydraulic piston or pneumaticpiston, pressure rod and pressurizing block; Through this pressurizer, can the fiberboard after the moulding be pressurizeed, take shape on the substrate better to make fiberboard.
5. fiberboard shaped device as claimed in claim 1; It is characterized in that: also comprise a top board applying unit; This this top board applying unit is positioned at the rear side of mobile device, and it comprises top board donor rollers and backer roll, and this top board donor rollers is supplied with backer roll with top board; This backer roll is positioned at the plate top after the moulding, with the top with top board pressurized adhesion to plate.
6. fiberboard shaped device as claimed in claim 5; It is characterized in that: also comprise one second baseplate-laminating unit; This second baseplate-laminating unit is positioned at top board applying unit rear side, and it comprises second substrate donor rollers and the backer roll, and this second substrate donor rollers is supplied with backer roll with second substrate; This backer roll is positioned at the plate below after the moulding, with the bottom with second substrate pressurized adhesion to the plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110322284 CN102390074B (en) | 2011-10-21 | 2011-10-21 | Fiberboard moulding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110322284 CN102390074B (en) | 2011-10-21 | 2011-10-21 | Fiberboard moulding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102390074A true CN102390074A (en) | 2012-03-28 |
| CN102390074B CN102390074B (en) | 2013-09-18 |
Family
ID=45857524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110322284 Expired - Fee Related CN102390074B (en) | 2011-10-21 | 2011-10-21 | Fiberboard moulding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102390074B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102689341A (en) * | 2012-06-01 | 2012-09-26 | 秦皇岛裕源木业有限公司 | Device and method for manufacturing wood wool structural board |
| CN104175384A (en) * | 2014-07-25 | 2014-12-03 | 浙江天仁风管有限公司 | Fiber board preparation equipment provided with leveling device |
| CN105538472A (en) * | 2016-02-19 | 2016-05-04 | 澳森木业赤壁有限责任公司 | Fiberboard forming device |
| CN105563602A (en) * | 2016-02-19 | 2016-05-11 | 澳森木业赤壁有限责任公司 | Fiberboard forming device |
| CN110509367A (en) * | 2019-09-20 | 2019-11-29 | 尉氏县众林木业有限公司 | A kind of glued board tinuous production and its production technology |
| US11447893B2 (en) | 2017-11-22 | 2022-09-20 | Extrusion Group, LLC | Meltblown die tip assembly and method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4058201A (en) * | 1974-12-20 | 1977-11-15 | Elmendorf Research, Inc. | Method and apparatus for orienting wood strands into parallelism |
| DE3401668A1 (en) * | 1984-01-19 | 1985-07-25 | G. Siempelkamp Gmbh & Co, 4150 Krefeld | System for the continuous production of a pre-compressed mat of moulding material in the course of producing chipboards, fibreboards and the like |
| CN88100765A (en) * | 1987-02-17 | 1988-08-31 | 埃塔德·克斯特斯机械公司 | Make the method and apparatus of particieboard and other similar sheet material |
| CN1272812A (en) * | 1997-08-28 | 2000-11-08 | 瓦勒梅纤维技术Ab | Method and device for forming mat of particle board |
| US6283741B1 (en) * | 1997-02-24 | 2001-09-04 | Valmet Fibertech Aktiebolag | Device for spreading and distributing particles on a material web |
| CN1330584A (en) * | 1998-12-16 | 2002-01-09 | 廷伯雷克斯-廷伯出口有限公司 | Device and method for dispersing particles in order to form net |
| CN1421365A (en) * | 2001-05-11 | 2003-06-04 | 西姆佩尔坎普机械设备制造有限责任公司和两合公司 | Spreading equipment for spreading bulk cargo especially sawdust and wood fibre etc on spread conveyor belt |
-
2011
- 2011-10-21 CN CN 201110322284 patent/CN102390074B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4058201A (en) * | 1974-12-20 | 1977-11-15 | Elmendorf Research, Inc. | Method and apparatus for orienting wood strands into parallelism |
| DE3401668A1 (en) * | 1984-01-19 | 1985-07-25 | G. Siempelkamp Gmbh & Co, 4150 Krefeld | System for the continuous production of a pre-compressed mat of moulding material in the course of producing chipboards, fibreboards and the like |
| CN88100765A (en) * | 1987-02-17 | 1988-08-31 | 埃塔德·克斯特斯机械公司 | Make the method and apparatus of particieboard and other similar sheet material |
| US6283741B1 (en) * | 1997-02-24 | 2001-09-04 | Valmet Fibertech Aktiebolag | Device for spreading and distributing particles on a material web |
| CN1272812A (en) * | 1997-08-28 | 2000-11-08 | 瓦勒梅纤维技术Ab | Method and device for forming mat of particle board |
| CN1330584A (en) * | 1998-12-16 | 2002-01-09 | 廷伯雷克斯-廷伯出口有限公司 | Device and method for dispersing particles in order to form net |
| CN1421365A (en) * | 2001-05-11 | 2003-06-04 | 西姆佩尔坎普机械设备制造有限责任公司和两合公司 | Spreading equipment for spreading bulk cargo especially sawdust and wood fibre etc on spread conveyor belt |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102689341A (en) * | 2012-06-01 | 2012-09-26 | 秦皇岛裕源木业有限公司 | Device and method for manufacturing wood wool structural board |
| CN104175384A (en) * | 2014-07-25 | 2014-12-03 | 浙江天仁风管有限公司 | Fiber board preparation equipment provided with leveling device |
| CN105538472A (en) * | 2016-02-19 | 2016-05-04 | 澳森木业赤壁有限责任公司 | Fiberboard forming device |
| CN105563602A (en) * | 2016-02-19 | 2016-05-11 | 澳森木业赤壁有限责任公司 | Fiberboard forming device |
| US11447893B2 (en) | 2017-11-22 | 2022-09-20 | Extrusion Group, LLC | Meltblown die tip assembly and method |
| CN110509367A (en) * | 2019-09-20 | 2019-11-29 | 尉氏县众林木业有限公司 | A kind of glued board tinuous production and its production technology |
| CN110509367B (en) * | 2019-09-20 | 2023-12-12 | 尉氏县众林木业有限公司 | Continuous production line and production process of plywood |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102390074B (en) | 2013-09-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102390074B (en) | Fiberboard moulding device | |
| CN110067385B (en) | Composite wood square production line | |
| CN102407552B (en) | Device for forming multilayer fiberboard | |
| CN206426541U (en) | A kind of multifunction corrugated paper shaped device | |
| CN105818225A (en) | Manufacturing method of low-glue environmental protecting plywood | |
| CN106738821A (en) | A kind of carbon fiber pipe shaped device, the method for processing carbon fiber pipe and carbon fiber pipe | |
| CN101733814B (en) | For the manufacture of flexible insulation plate and/or sound insulationg board or for continuing the flexible process of semi-finished that processes and calibration and fusing unit in hot press | |
| CN106079027A (en) | A kind of medium-density plate manufacture method strengthening sheet material soundproof effect | |
| CN101983855B (en) | Vanwyk chopped glass fiber reinforcing gypsum board and production line | |
| CN102514070A (en) | Manufacturing method of colorized medium density fibreboard | |
| CN105627712B (en) | A kind of system that can simultaneously heat and dry during sheet material conveying | |
| CN110341216A (en) | A kind of production method of fireproof density plate | |
| CN104175372B (en) | A kind of integrated timber glue spreader | |
| CN106182326A (en) | A kind of light burnt powder makees the environment-friendly type medium-density plate of inserts | |
| CN102712097A (en) | Method for producing cardboard panels or cardboard-panel strands from waste paper | |
| CN103072172B (en) | Boxboard based on high-density oriented strand board and processing method thereof | |
| CN105538472A (en) | Fiberboard forming device | |
| CN205521836U (en) | Fibreboard forming device | |
| CN110091403B (en) | Continuous flat pressing process for preparing light shaving board from ultrathin large-sized wood shavings | |
| CN207172294U (en) | A kind of particieboard trimming equipment | |
| CN211316869U (en) | Quick heating and drying device for gluing composite wood floor | |
| CN204195898U (en) | Fiberboard cutter sweep | |
| CN108638285B (en) | Waste paper wood shaving sizing device and waste paper shaving board preparation process based on waste paper wood shaving sizing device | |
| CN207156051U (en) | A kind of self-feeding coir plate processes hot press | |
| CN206465229U (en) | A kind of fiberboard hot rolling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 |