CN202491474U - Honeycomb paperboard pressurizing and drying device - Google Patents
Honeycomb paperboard pressurizing and drying device Download PDFInfo
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- CN202491474U CN202491474U CN2012201069354U CN201220106935U CN202491474U CN 202491474 U CN202491474 U CN 202491474U CN 2012201069354 U CN2012201069354 U CN 2012201069354U CN 201220106935 U CN201220106935 U CN 201220106935U CN 202491474 U CN202491474 U CN 202491474U
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Abstract
The utility model discloses a honeycomb paperboard pressurizing and drying device. In the drying step of a honeycomb paperboard, the honeycomb paperboard is heated and dried by a circulating hot air heating system formed by a circulating heating air chamber, a heating device, an axial flow fan, an air feed channel and an air return channel, the drying speed of the paperboard is quickened and the production efficiency is improved. According to the utility model, a high temperature resistance otter board is adopted to replace conventional cloth pressure belt and PVC (Poly Vinyl Chloride) pressure belt, so that the air permeability of the honeycomb paperboard on a high temperature resistance otter board pressure belt is improved, the drying speed of the paperboard is further quickened and the production efficiency is improved.
Description
Technical field
The utility model relates to a kind of honeycomb cardboard drying unit, particularly a kind of honeycomb paperboard pressing and stoving device.
Background technology
At present, produce the pressing and stoving heat abstractor employing of honeycomb cardboard and carry pressurization, with microwave or infrared baking, with the mode of cloth matter web plate heat radiation with conveying roller.The stressed of conveying roller when pressurization honeycomb cardboard be that linear contact is stressed, therefore makes honeycomb cardboard produce impression, wrinkling easily, and makes insecure, the out-of-flatness that bonds of facial tissue and core, influences the quality of honeycomb cardboard; Microwave equipment complicated operation and microwave leakage are very big to human harm, the Infrared Heating non-uniform temperature, and power attenuation is big, and all is difficult in heating process because the inhomogeneous honeycomb cardboard wrinkling that causes that is heated.To these shortcomings; Application number is that 01270954.9 Chinese utility model patent provides a kind of honeycomb cardboard production equipment; It is so wherein relating to the pressing and stoving environment division: get into a deviation correcting device after the upper and lower facial tissue on the upper and lower surface recombination of honeycomb paper core, the rear of this deviation correcting device is provided with baking oven, in baking oven, adhesion-molded honeycomb cardboard is carried out heating, drying; Be provided with upper and lower two pressure zones at the rear of baking oven; Pressure zone has the roller that is mated, and cylinder and pressure zone carry out concora crush to upper and lower facial tissue jointly again, so operates the drawback that also exists to be; Upper and lower facial tissue and refill bonding firm inadequately, cardboard is also little through the concora crush function definition of upper and lower pressure zone after the oven dry, still is not ideal enough through its flatness of cardboard after the concora crush, and the perk phenomenon takes place easily.
In addition, upper and lower pressure zone all is cloth matter or PVC material in practicing, and cloth matter or PVC pressure zone are not good to being heated of cellular board, radiating effect; It is slow that heat sees through the speed of cloth matter or PVC pressure zone, cloth matter or PVC pressure zone poor heat resistance, the drying course of completion honeycomb cardboard in the short time again; And because the particularity that honeycomb cardboard is produced; The width of refill is often greater than the width of facial tissue, so unnecessary glue can adhere to cloth matter pressure zone both sides on the refill, as not sparing no effort to cleaning; Just cumulative, finally influence the quality and the production efficiency of honeycomb cardboard.
The utility model content
The technical problem that the utility model will solve provides a kind of hot air circulation, drying rate is fast, production efficiency is high honeycomb paperboard pressing and stoving device.
For achieving the above object, the technical scheme of the utility model is following:
A kind of honeycomb paperboard pressing and stoving device comprises frame, it is characterized in that: also comprise:
Be set in parallel in the first side thermal insulation board and the second side thermal insulation board of frame both sides;
From bottom to top be arranged on end thermal insulation board, the first interval hot plate, the second interval hot plate and last thermal insulation board on the frame successively abreast; The bottom of the thermal insulation board of the said end and the first interval hot plate and the first side thermal insulation board, the second side thermal insulation board defines a circulation heating air compartment jointly, and the top of said second interval hot plate and last thermal insulation board and the first side thermal insulation board, the second side thermal insulation board defines drying chamber jointly;
Be arranged on some pressurization roller and the some lower roller tubes gone up in the said drying chamber, the wherein said pressing roller of going up is through being provided with the pressing mechanism suspension on the frame, and some going up on the pressurization roller is wound with pressure zone; Said some lower roller tube axles are supported on the said second interval hot plate; Some lower roller tubes drive through chain-drive mechanism; The motor of said chain drive mechanism is erected on the said first interval hot plate; On said some lower roller tubes, be wound with pressure zone down, the said transfer passage that defines honeycomb cardboard between pressure zone and the following pressure zone of going up;
Be arranged on the heater in the said circulation heating air compartment, said heater is with being separated into the circulation inlet air plenum and recycling air compartment in the said circulation heating air compartment;
Be arranged on the said axial flow blower that recycles air compartment one end, the air inlet of said axial flow air compartment is communicated with the said air compartment that recycles;
Be arranged on the air-supply passage of space first end between the said first interval hot plate and the second interval hot plate; The import of said air-supply passage is communicated with the air outlet of said axial flow blower after passing the first interval hot plate, and the outlet of air-supply passage is passed behind the second interval hot plate with first end of the transfer passage of honeycomb cardboard and is communicated with;
Be arranged on the return air channel of space second end between the said first interval hot plate and the second interval hot plate; The import of said return air channel is passed behind the second interval hot plate with first end of the transfer passage of said honeycomb cardboard and is communicated with, and the outlet of return air channel is communicated with said circulation inlet air plenum after passing the said first interval hot plate.
In preferred embodiment of the utility model, said upper and lower pressure zone is high temperature resistant web plate band.
Said pressing mechanism comprises the first pressurization adjusting screw(rod), the second pressurization adjusting screw(rod) and pressurization adjusting chain drive system and pressurised driving motor; The upper end of the said first pressurization adjusting screw(rod) and the second pressurization adjusting screw(rod) is supported on the frame through first look nut and second look nut; Both lower ends are passed thermal insulation board and are connected on said some pressurization roller first ends down and second end; Said first look nut and second look nut are regulated transmission system drives by pressurization, and said pressurization is regulated transmission system by said pressurised driving motor-driven.
Through technique scheme, the beneficial effect of the utility model is:
The circulating air heating system of the utility model through being made up of circulation heating air compartment, heater, axial flow blower, air-supply passage, return air channel carried out heating, drying to honeycomb cardboard, accelerated the rate of drying of cardboard, improved production efficiency.The utility model adopts high temperature resistant web plate band to replace traditional cloth matter pressure zone and PVC pressure zone, and it has improved the permeability of honeycomb cardboard on high temperature resistant waffle slab pressure zone, has further accelerated the drying rate of cardboard, has improved the efficient of producing.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the utility model structural representation.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with concrete diagram, further set forth the utility model.
Referring to shown in Figure 1; A kind of honeycomb paperboard pressing and stoving device of the utility model; Comprise frame 100; Be arranged with left and right side thermal insulation board 110,120 in parallel in the both sides of frame 100; And on frame 100, from bottom to top be provided with end thermal insulation board 130, interval hot plate 140,150 and last thermal insulation board 160 successively abreast, end thermal insulation board 130 defines a circulation heating air compartment 200 jointly with the bottom of interval hot plate 140 and left and right side thermal insulation board 110,120, and interval hot plate 150 defines drying chamber 300 jointly with the top of last thermal insulation board 160 and left and right side thermal insulation board 110,120.
In drying chamber 300, be provided with some on pressurization roller 410 and some lower roller tubes 420, wherein go up pressing roller 410 and hang through the pressing mechanism that is provided with on the frame 100.This pressing mechanism comprises left and right pressurization adjusting screw(rod) 510,520 and pressurization adjusting chain drive system 530 and pressurised driving motor 540; The upper end of left and right pressurization adjusting screw(rod) 510,520 is supported on the frame 100 through left and right look nut 550,560; Both lower ends are passed thermal insulation board 160 and are connected on each following pressurization roller 410 left and right end; Left and right look nut 550,560 is regulated transmission system 530 by pressurization and is driven, and pressurization adjusting transmission system 530 is driven by pressurised driving motor 540.Be wound with pressure zone 430 on the pressurization roller 410 on some.
420 in some lower roller tubes are supported on the interval hot plate 150; Some lower roller tubes 420 drive through chain-drive mechanism 440; The motor 441 of chain drive mechanism 440 is erected on the interval hot plate 140; On some lower roller tubes 420, be wound with pressure zone 450 down, define the transfer passage 460 of honeycomb cardboard between last pressure zone 430 and the following pressure zone 450.Need the honeycomb cardboard of oven dry to carry through upper and lower pressure zone 430,450, advance along drying chamber 300, upper and lower pressure zone 430,450 is high temperature resistant web plate band.Can improve the permeability of honeycomb cardboard on high temperature resistant waffle slab pressure zone like this.
The oven dry of honeycomb cardboard is to be undertaken by the circulating air heating system that circulation heating air compartment 200, heater 700, axial flow blower 800, air-supply passage 210, return air channel 220 constitute.Heater 700 can be electric heater unit, oil heating unit etc., and it is arranged in the circulation heating air compartment 200, and this heater will circulate to heat and be separated into circulation inlet air plenum 230 in the air compartment 200 and recycle air compartment 240; Axial flow blower 800 is installed in an end that recycles air compartment 240, the air inlet of axial flow blower 800 with recycle air compartment 240 and be communicated with.
At interval hot plate 130, the space left end is provided with an air-supply passage 210 between 140; The import of air-supply passage 210 is passed interval hot plate 130 backs and is communicated with the air outlet of axial flow blower 800, and the outlet of air-supply passage 210 is passed interval hot plate 140 backs and is communicated with the left end of the transfer passage 460 of honeycomb cardboard.
At interval hot plate 130, the space right-hand member is provided with return air channel 220 between 140; The import of return air channel 220 is passed interval hot plate 140 backs and is communicated with the right-hand member of the transfer passage 460 of honeycomb cardboard, and the outlet of return air channel 220 is passed said interval hot plate 130 backs and is communicated with circulation inlet air plenum 240.
More than show and described basic principle of the utility model and the advantage of principal character and the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (3)
1. a honeycomb paperboard pressing and stoving device comprises frame, it is characterized in that: also comprise:
Be set in parallel in the first side thermal insulation board and the second side thermal insulation board of frame both sides;
From bottom to top be arranged on end thermal insulation board, the first interval hot plate, the second interval hot plate and last thermal insulation board on the frame successively abreast; The bottom of the thermal insulation board of the said end and the first interval hot plate and the first side thermal insulation board, the second side thermal insulation board defines a circulation heating air compartment jointly, and the top of said second interval hot plate and last thermal insulation board and the first side thermal insulation board, the second side thermal insulation board defines drying chamber jointly;
Be arranged on some pressurization roller and the some lower roller tubes gone up in the said drying chamber, the wherein said pressing roller of going up is through being provided with the pressing mechanism suspension on the frame, and some going up on the pressurization roller is wound with pressure zone; Said some lower roller tube axles are supported on the said second interval hot plate; Some lower roller tubes drive through chain-drive mechanism; The motor of said chain drive mechanism is erected on the said first interval hot plate; On said some lower roller tubes, be wound with pressure zone down, the said transfer passage that defines honeycomb cardboard between pressure zone and the following pressure zone of going up;
Be arranged on the heater in the said circulation heating air compartment, said heater is with being separated into the circulation inlet air plenum and recycling air compartment in the said circulation heating air compartment;
Be arranged on the said axial flow blower that recycles air compartment one end, the air inlet of said axial flow air compartment is communicated with the said air compartment that recycles;
Be arranged on the air-supply passage of space first end between the said first interval hot plate and the second interval hot plate; The import of said air-supply passage is communicated with the air outlet of said axial flow blower after passing the first interval hot plate, and the outlet of air-supply passage is passed behind the second interval hot plate with first end of the transfer passage of honeycomb cardboard and is communicated with;
Be arranged on the return air channel of space second end between the said first interval hot plate and the second interval hot plate; The import of said return air channel is passed behind the second interval hot plate with first end of the transfer passage of said honeycomb cardboard and is communicated with, and the outlet of return air channel is communicated with said circulation inlet air plenum after passing the said first interval hot plate.
2. honeycomb paperboard pressing and stoving device as claimed in claim 1 is characterized in that, said upper and lower pressure zone is high temperature resistant web plate band.
3. honeycomb paperboard pressing and stoving device as claimed in claim 1; It is characterized in that; Said pressing mechanism comprises the first pressurization adjusting screw(rod), the second pressurization adjusting screw(rod) and pressurization adjusting chain drive system and pressurised driving motor; The upper end of the said first pressurization adjusting screw(rod) and the second pressurization adjusting screw(rod) is supported on the frame through first look nut and second look nut; Both lower ends are passed thermal insulation board and are connected on said some pressurization roller first ends down and second end, and said first look nut and second look nut are regulated transmission system drives by pressurization, and said pressurization is regulated transmission system by said pressurised driving motor-driven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201069354U CN202491474U (en) | 2012-03-20 | 2012-03-20 | Honeycomb paperboard pressurizing and drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201069354U CN202491474U (en) | 2012-03-20 | 2012-03-20 | Honeycomb paperboard pressurizing and drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202491474U true CN202491474U (en) | 2012-10-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201069354U Expired - Fee Related CN202491474U (en) | 2012-03-20 | 2012-03-20 | Honeycomb paperboard pressurizing and drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202491474U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106739175A (en) * | 2016-12-15 | 2017-05-31 | 中航复合材料有限责任公司 | A kind of aramid fiber paper honeycomb impregnation purifies tunnel equipment |
| CN110184846A (en) * | 2019-04-25 | 2019-08-30 | 京山双王纸板技术服务有限公司 | A kind of production processing compacting drying unit |
-
2012
- 2012-03-20 CN CN2012201069354U patent/CN202491474U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106739175A (en) * | 2016-12-15 | 2017-05-31 | 中航复合材料有限责任公司 | A kind of aramid fiber paper honeycomb impregnation purifies tunnel equipment |
| CN110184846A (en) * | 2019-04-25 | 2019-08-30 | 京山双王纸板技术服务有限公司 | A kind of production processing compacting drying unit |
| CN110184846B (en) * | 2019-04-25 | 2020-01-24 | 京山双王纸板技术服务有限公司 | Compaction drying device is used in cardboard production and processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20121017 Termination date: 20170320 |
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| CF01 | Termination of patent right due to non-payment of annual fee |