CN103802359A - Double-heat-source-channel hot pressboard - Google Patents
Double-heat-source-channel hot pressboard Download PDFInfo
- Publication number
- CN103802359A CN103802359A CN201410064144.3A CN201410064144A CN103802359A CN 103802359 A CN103802359 A CN 103802359A CN 201410064144 A CN201410064144 A CN 201410064144A CN 103802359 A CN103802359 A CN 103802359A
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- Prior art keywords
- thermal source
- heat
- cooling
- steam
- heating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/06—Platens or press rams
- B30B15/062—Press plates
- B30B15/064—Press plates with heating or cooling means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/34—Heating or cooling presses or parts thereof
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Veneer Processing And Manufacture Of Plywood (AREA)
Abstract
The invention relates to a double-heat-source-channel hot pressboard, and belongs to the mechanical field of artificial boards. A steam or cooling water channel with the interior communicated smoothly and a hot oil channel with the interior communicated smoothly are arranged on the hot pressboard, the two independent heat source channels can deviate from the central axis for 0.3 cm to 0.5 cm in the vertical direction. The double-heat-source-channel hot pressboard is simpler in structure and convenient to machine and manufacture, heat conduction oil and steam can be adopted at the same time for heating, and the temperature raising speed is high; cold oil and water can also be adopted at the same time for cooling, and the cooling speed is also high; the two independent heat source channels on the hot pressboard can be respectively provided with a plurality of sets of double-heat-source channels, namely, two or more heat source outlets can be formed, and therefore heat sources can go in or out of the multiple sets of double-heat-source channels at the same time. Heating or cooling of the hot pressboard is even, and the purposes of saving energy, water and time and improving efficiency can be achieved at the same time.
Description
Technical field
The invention belongs to wood based panel manufacturing machinery field, particularly relate to the heating platen of the two thermal source passages on a kind of hot press.
Background technology
Existing man-made board hot-pressing machine is generally single a kind of thermal source, and steam source or the heating of deep fat thermal source, generally only have one group of thermal source passage on heating platen; In bamboo plywood production process, adopt cold and hot cold technique, the heat engine usefulness of single source is all lower, adopts single heat-conducting oil heating, and programming rate is fast, but oil cooled speed is slower, and energy-conservation; And Steam Heating programming rate is relatively slow, but relatively very fast by water-cooled cooling rate after Steam Heating, water consumption is large, energy consumption is also large.Therefore, be badly in need of developing a kind of novel mode of heating, or the mode of heating of the comprehensive above-mentioned two kinds of thermal source advantages of energy, but the carrier of various mode of heatings is heating platens, therefore must on heating platen, innovate, and improves the speed that heating platen heats up or lowers the temperature; Its difficult point is that thermal source must profit (vapour) separates, and avoids on heating platen non-uniform temperature or affect intensity because passage is overstocked.
Summary of the invention
The object of this invention is to provide the heating platen of a kind of pair of thermal source passage, rational in infrastructure, temperature is even, usefulness is high and intensity is large.
The object of the invention is to realize as follows: a kind of two thermal source passage heating platens, its heating platen is provided with 2 kinds of independently thermal source passages, and a kind of is steam or the cooling-water duct of inner smooth UNICOM, and another kind is the deep fat passage of inner smooth UNICOM.
The two thermal source passage heating platens of above-mentioned one, on its heating platen 2 kinds thermal source passages independently, steam or cooling-water duct (1) and deep fat passage (2) depart from respectively axis 0.3-0.5cm, and wherein one group is up departed from 0.3-0.5cm, and one group is down departed from 0.3-0.5cm.
The two thermal source passage heating platens of above-mentioned one, on its heating platen 2 kinds thermal source passages independently, can establish respectively the two thermal source passages of many groups, can establish 2 and import and export to multiple thermals source, form many group thermal source passages.
The two thermal source passage heating platens of the one providing of the present invention are provided, its structure is simpler, and convenient processing and manufacture has realized heat-conducting oil heating and steam-heated separation, also realize cold oil cooling and water for cooling simultaneously, and avoided heating platen upper channel overstocked and affect intensity; Adopt conduction oil and steam to heat, programming rate is fast simultaneously; Adopt cold oil and water cooling speed also very fast; The multichannels of organizing pass in and out more simultaneously, and the speed of liter or cooling is fast and even; Apply this heating platen and reach energy-conservation, economize on water and save time, can raise the efficiency and quality simultaneously.
Below in conjunction with accompanying drawing, the present invention is further narrated.
On a kind of pair of thermal source passage heating platen of Fig. 1,2 kinds of thermal source passages are all in the side schematic view of axis
On a kind of pair of thermal source passage heating platen of Fig. 2,2 kinds of thermal source passages all depart from the side schematic view of axis
2 kinds of thermal source channel design schematic diagrames independently on a kind of two thermal source passage heating platens of Fig. 3
On a kind of two thermal source passage heating platens of Fig. 4, organize 2 kinds of independently thermal source channel design schematic diagrames more
1, steam or cooling-water duct 2, deep fat passage
specific embodiment:
embodiment 1as shown in Figure 1, get a hot pressing slab that 9cm is thick, first bore horizontal steam or cooling-water duct (1) along the axis of thickness of slab, spacing 8.8cm-9.6 cm, diameter 2.8-3.0 cm between steam or cooling-water duct (1), again at two horizontal steam or 1 link slot of cooling-water duct (1) thickness of slab top milling, with Plate Welding sealing, make it inner smooth UNICOM again, form a steam or cooling-water duct; Then in the middle of 2 steam or cooling-water duct (1), bore horizontal deep fat passage (2) along the axis of thickness of slab, 1 link slot of thickness of slab below milling between 2 horizontal deep fat passages (2) again, with Plate Welding sealing, make it inner smooth UNICOM again, form a deep fat passage; Become the two thermal source passage heating platens of one provided by the present invention.
embodiment 2as shown in Figure 2, get a hot pressing slab that 9cm is thick, first bore horizontal steam or cooling-water duct (1) along the axis side 0.3cm on the upper side of thickness of slab, spacing 8.8cm-9.6 cm, diameter 2.8-3.0 cm between steam or cooling-water duct (1), again at two horizontal steam or 1 link slot of cooling-water duct (1) thickness of slab top milling, with Plate Welding sealing, make it inner smooth connection again, form a steam or cooling-water duct; Then along the axis side 0.3cm on the lower side of thickness of slab, in the middle of 2 steam or cooling-water duct (1), bore horizontal deep fat passage (2), 1 link slot of thickness of slab below milling between 2 horizontal deep fat passages (2) again, seal with Plate Welding again, make it inner smooth UNICOM, form a deep fat passage; Become the two thermal source passage heating platens of one provided by the present invention.
embodiment 3as shown in Figure 2, get a hot pressing slab that 9cm is thick, first bore horizontal steam or cooling-water duct (1) along the axis side 0.5cm on the upper side of thickness of slab, spacing 8.8cm-9.6 cm, diameter 2.8-3.0 cm between steam or cooling-water duct (1), again at two horizontal steam or 1 link slot of cooling-water duct (1) thickness of slab top milling, with Plate Welding sealing, make it inner smooth UNICOM again, form a steam or cooling-water duct; Then along the axis side 0.5cm on the lower side of thickness of slab, in the middle of 2 steam or cooling-water duct (1), bore horizontal deep fat passage (2), 1 link slot of thickness of slab below milling between 2 horizontal deep fat passages (2) again, seal with Plate Welding again, make it inner smooth connection, form a deep fat passage logical; Become the two thermal source passage heating platens of one provided by the present invention.
embodiment 4as chart 4, with reference to 2 kinds of thermal source passage heating platens of embodiment 1,2,3, can establish respectively the two thermal source passages of many groups, can establish 2 and import and export to multiple thermals source, form many group thermal source passages.
Claims (3)
1. two thermal source passage heating platens, is characterized in that heating platen is provided with 2 groups of independently thermal source passages, and one group is steam or the cooling-water duct of inner smooth UNICOM, and another group is the deep fat passage of inner smooth UNICOM.
2. a kind of two thermal source passage heating platens according to claim 1, it is characterized in that on heating platen 2 groups independently thermal source passages, steam or cooling-water duct and deep fat passage depart from respectively axis 0.3-0.5cm, and wherein one group is up departed from 0.3-0.5cm, and one group is down departed from 0.3-0.5cm.
3. according to a kind of two thermal source passage heating platens described in claim 1 or 2, it is characterized in that the two thermal source passage heating platens of above-mentioned one, on its heating platen 2 kinds independently thermal source passage can establish respectively the two thermal source passages of many groups, can establish 2 and import and export to multiple thermals source, form many group thermal source passages.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410064144.3A CN103802359A (en) | 2014-02-25 | 2014-02-25 | Double-heat-source-channel hot pressboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410064144.3A CN103802359A (en) | 2014-02-25 | 2014-02-25 | Double-heat-source-channel hot pressboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103802359A true CN103802359A (en) | 2014-05-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410064144.3A Pending CN103802359A (en) | 2014-02-25 | 2014-02-25 | Double-heat-source-channel hot pressboard |
Country Status (1)
| Country | Link |
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| CN (1) | CN103802359A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105398081A (en) * | 2014-09-15 | 2016-03-16 | 江苏锐升新材料有限公司 | Lower feeding and upper discharging hydraulic press |
| CN111015848A (en) * | 2019-12-25 | 2020-04-17 | 垂欧教科设备（上海）有限公司 | Pressing plate of wood-plastic composite board hot press and temperature control method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4003687A (en) * | 1974-06-13 | 1977-01-18 | Aktiebolaget Motala Verkstad | Press plate having heating means and adapted for use in single-storey or multi-storey presses for the manufacture of fibreboard, chipboard, laminarboard and the like |
| DE4116324A1 (en) * | 1991-05-16 | 1992-11-19 | Presatex Gmbh | Thermal press for (e.g.) textiles - uses inflatable membrane to raise workpiece to heating element on upper press plate |
| CN101863064A (en) * | 2010-06-04 | 2010-10-20 | 李茂林 | Process for simultaneously heating and pressing modified hard wood by using steam and high frequency double heat source |
| CN103341891A (en) * | 2013-06-22 | 2013-10-09 | 福建农林大学 | Artificial board hot press machine heat carrier delivery tube structure device |
| CN103341901A (en) * | 2013-07-11 | 2013-10-09 | 福建农林大学 | Artificial board hot-pressing fast constant-temperature control device and method |
| CN103433997A (en) * | 2013-10-09 | 2013-12-11 | 昆山硕华模具板有限公司 | Hot pressing plate for hot press |
| CN203401770U (en) * | 2013-07-11 | 2014-01-22 | 福建森源股份有限公司 | Hot-press production line of veneers |
-
2014
- 2014-02-25 CN CN201410064144.3A patent/CN103802359A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4003687A (en) * | 1974-06-13 | 1977-01-18 | Aktiebolaget Motala Verkstad | Press plate having heating means and adapted for use in single-storey or multi-storey presses for the manufacture of fibreboard, chipboard, laminarboard and the like |
| DE4116324A1 (en) * | 1991-05-16 | 1992-11-19 | Presatex Gmbh | Thermal press for (e.g.) textiles - uses inflatable membrane to raise workpiece to heating element on upper press plate |
| CN101863064A (en) * | 2010-06-04 | 2010-10-20 | 李茂林 | Process for simultaneously heating and pressing modified hard wood by using steam and high frequency double heat source |
| CN103341891A (en) * | 2013-06-22 | 2013-10-09 | 福建农林大学 | Artificial board hot press machine heat carrier delivery tube structure device |
| CN103341901A (en) * | 2013-07-11 | 2013-10-09 | 福建农林大学 | Artificial board hot-pressing fast constant-temperature control device and method |
| CN203401770U (en) * | 2013-07-11 | 2014-01-22 | 福建森源股份有限公司 | Hot-press production line of veneers |
| CN103433997A (en) * | 2013-10-09 | 2013-12-11 | 昆山硕华模具板有限公司 | Hot pressing plate for hot press |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105398081A (en) * | 2014-09-15 | 2016-03-16 | 江苏锐升新材料有限公司 | Lower feeding and upper discharging hydraulic press |
| CN111015848A (en) * | 2019-12-25 | 2020-04-17 | 垂欧教科设备（上海）有限公司 | Pressing plate of wood-plastic composite board hot press and temperature control method thereof |
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Application publication date: 20140521 |