CN205990564U - For producing the stream copy device of pollution-free Multifunctional environment decorative panel - Google Patents
For producing the stream copy device of pollution-free Multifunctional environment decorative panel Download PDFInfo
- Publication number
- CN205990564U CN205990564U CN201620689659.7U CN201620689659U CN205990564U CN 205990564 U CN205990564 U CN 205990564U CN 201620689659 U CN201620689659 U CN 201620689659U CN 205990564 U CN205990564 U CN 205990564U
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- CN
- China
- Prior art keywords
- dehydration
- felt
- roller
- conveyer belt
- head box
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- 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.)
- Expired - Fee Related
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Abstract
This utility model is related to a kind of stream copy device for producing pollution-free Multifunctional environment decorative panel, including felt conveyer belt, head box, front end dehydration device, squeezing dehydration device, rear end dehydration device, shaped device；Felt conveyer belt is rotated by drive mechanism driving cycle, by the slip flowing into from head box sequentially pass through front end dehydration, extrusion dehydration, rear end dehydration after make slab in forming tube, the design is due to employing oblique agitating plate and arranging smooth roll between kiln basin and felt roller, ensure that the stability that is uniform and dragging slurry process of slip, further, since using the dehydration device of multistage difference in functionality, making grading progressively be dehydrated, ensure that the concordance of product structure, improve product quality.
Description
Technical field
This utility model is related to a kind of decorative panel process units, and particularly one kind is used for producing pollution-free Multifunctional environment dress
The stream copy device of plaque.
Background technology
The PLASTIC LAMINATED being used at present, generally adopts Calcium Carbonate plate to be substrate, in order to reduce the production cost of sheet material, existing
Fire-proof board in a large number using containing the oxious components such as asbestos, formaldehyde do not meet environmental requirement material produce, to user
Bring certain harm；Additionally, the production technology of current fire-proof board remains in the level at initial stage, each details of production is examined
Consider thoughtful, lead to product quality poor.
Utility model content
The purpose of this utility model is to provide a kind of to produce the good pollution-free Multifunctional environment decoration of high intensity, concordance
The stream copy device of plate.
This utility model is realized in that above-mentioned purpose：Stream for producing pollution-free Multifunctional environment decorative panel is copied
Device, including felt conveyer belt, head box, front end dehydration device, squeezing dehydration device, rear end dehydration device, shaped device；Hair
Fabric belt is rotated by drive mechanism driving cycle, by the slip flowing into from head box sequentially pass through front end dehydration, extrusion dehydration,
Slab is made in forming tube after the dehydration of rear end；
Described head box includes casing, and casing front portion is kiln basin, and kiln basin is provided with agitating roller, sets successively on rear side of agitating roller
There are smooth roll and doctor roll；Described agitating roller is fixed with diagonally disposed agitating plate, is provided with felt roller below doctor roll；
Described front end dehydration device includes the wiper located at conveyer belt bottom, and the rear portion of wiper is provided with coarse vacuum and takes off
Water tank；
Described squeezing dehydration device includes net wheel and compression roller, and felt conveyer belt is S-shaped to take turns and compression roller table from net successively
Face bypasses and is dehydrated further under the extruding of net wheel and compression roller；
Described rear end dehydration device includes the fine vacuum dewatering box located at conveyer belt bottom；
Described shaped device includes forming tube, breast roll and slab rounding knife, and the thin bed of material of slip after dehydration departs from hair
Cloth is attached on forming tube and is wound in material base, and is dehydrated further under the extruding of forming tube and breast roll, needed for material base reaches
During thickness, divided knife cuts off and is transferred to and connects on base machine.
Further improvement of the utility model, one of described head box agitating roller passes through tooth by Motor drive, other end
Wheel set drives smooth roll.
Further improvement of the utility model, described head box casing is provided with the end of doctor roll and adjusts itself and felt roller
Between gap guiding mechanism.
The beneficial effects of the utility model are：The design is due to employing oblique agitating plate and in kiln basin and felt roller
Between setting smooth roll it is ensured that slip uniformly and drag the stability of slurry process, further, since using multistage difference in functionality
Dehydration device, makes grading progressively be dehydrated the concordance it is ensured that product structure, improves product quality.
Brief description：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of head box.
Specific embodiment
This is pollution-free, and Multifunctional environment decorative panel production process comprises the following steps that.
Step one, slurrying：Described slurrying includes paper pulp preparation, pre- agitator tank dispensing, center tank dispensing；Prepared by paper pulp：First
One of timber, bag of cement, waste paper or several input shredded paper tank stirring are loosened, mixing time 20～30 minutes, obtain
Mass concentration is 2～5% paper pulp；Pre- agitator tank dispensing：First by PE powder and clear water mix and blend 1.5～5 hours, prepared quality
Concentration is 10～20% PE slurry, then stirring, neutralization in pre- agitator tank together with silica flour, pulverized limestone and dust adjuvant；Center
Tank dispensing：By one of cement, Muscovitum, perlite, dyestuff, aluminium hydroxide or some adjuvants together with paper pulp, pre- agitator tank
Material is sufficiently stirred for together, neutralizes, and prepared slip, by above-mentioned material pulp pumping to pulp storage tank.
Step 2, stream copy making sheet：By pulp storage tank material pulp pumping to head box, felt conveyer belt for no reason is flowed into by head box
Form the uniformly thin bed of material, slip is attached to felt surface and with felt reach；Through front end natural-dehydration and coarse vacuum dehydration, then
Enter cylinder mould drying zone extrusion dehydration, then carry out fine vacuum dehydration again；The thin bed of material after dehydration departs from felt and is attached to molding
It is wound in material base on cylinder, and press-dehydrating is subject to further on forming tube；It is cut off when material base reaches specific thickness and be transferred to
Connect on base machine, then cut into the slab of required size and be transferred on steel form.
In this step 2, slip is attached to felt after natural-dehydration area and coarse vacuum drying zone are dehydrated, water content
Control 55～70%；After the dehydration of high vacuum region drying zone, water content control is 40～50%；After forming tube is dehydrated,
Water content control is 24～26%；Material base density is 0.65～1.33 g/cm.
Step 3, the demoulding of resting：Slab standing maintenance at least 6 hours, further takes out steel form；When ambient temperature is less than 18
DEG C, curing time should be lengthened 1～2 hour.
Step 4, pressing plate：Using hydraulic press, slab is applied with pressurized treatments, supercharging series is 6～8 grades, and pressurization time is 10
～50 minutes, dwell pressure be 10～60 MPa, 5～20 minutes dwell times, finished product density be 0.6～1.6 g/cm.
Step 5, steam press maintenance：Slab is put into still kettle high temperature high-pressure steaming and cultivating, steam-cured 6～20 hours dwell times,
Dwell pressure is 0.9MPa～1.3Mpa.
Step 6, drying：Slab is put into drying chamber, drying chamber first stage drying temperature is 70～100 DEG C, second-order
Section drying temperature is 105～115 DEG C, and phase III drying temperature is 70～100 DEG C.
Step 7, surface treatment：Plate surface is carried out with sanding, deburring is processed；
Step 8, application：Sheet material is carried out with basecoat paint, drying, finish paint spraying, dries, finish paint sprays the temperature of post-drying
Spend for 25～200 DEG C, the time is 1～60 minute.
With reference to shown in Fig. 1, Fig. 2, for the quality of improving product, copy in making sheet operation in the stream of step 2 and dress is copied using stream
Put, its structure includes felt conveyer belt 1, head box 2, front end dehydration device, squeezing dehydration device, rear end dehydration device, molding
Device；Felt conveyer belt is rotated by drive mechanism driving cycle, and the slip flowing into from head box is sequentially passed through front end dehydration, squeezes
Slab is made in forming tube after press-dehydrating, rear end dehydration；
Head box includes casing 21, and casing front portion is kiln basin 22, and kiln basin 22 is provided with agitating roller 23, on rear side of agitating roller 23
It is sequentially provided with smooth roll 24 and doctor roll 25；Described agitating roller 23 is fixed with diagonally disposed agitating plate 26, sets below doctor roll 25
Hairiness cloth rewinder roll 27；During production, slip enters in kiln basin 22, and agitating roller 23 rotates under Motor drive, its diagonally disposed stirring
Mixing plate 26 continuous agitation to slip, making slip keep the more uniform state of ratio, thus gently flowing to doctor roll from smooth roll 24 bottom
Between 25 and felt roller 27, slip is attached to felt conveyer belt 1 surface of felt roller 27 and moves step by step with before felt conveyer belt 1
Dehydration.
Described front end dehydration device includes the wiper 31 located at conveyer belt bottom, and the rear portion of wiper 31 is provided with low true
Empty dewatering box 32；
Described squeezing dehydration device includes net wheel 41 and compression roller 42, and felt conveyer belt is S-shaped to take turns 41 from net successively and squeeze
Pressure roller 42 surface bypasses and is dehydrated further under the extruding of net wheel and compression roller；
Described rear end dehydration device includes the fine vacuum dewatering box 51 located at conveyer belt bottom；
Described shaped device includes forming tube 61, breast roll 63 and slab rounding knife 62, the material after net wheel extrusion dehydration
Starch the thin bed of material and depart from felt and be attached on forming tube and be wound in material base, and take off further under the extruding of forming tube 61 and breast roll 63
Water, when material base reaches desired thickness, divided knife cuts off and is transferred to and connects on base machine.
The design due to employ oblique agitating plate and between kiln basin and felt roller setting smooth roll it is ensured that slip
Uniformly and drag the stability of slurry process, further, since using the dehydration device of multistage difference in functionality, making grading progressively
Dehydration, it is ensured that the concordance of product structure, improves product quality.
In order to make head box driving means more reasonable, one of agitating roller is driven by motor 6, and gear pair 7 is passed through in other end
Drive smooth roll 24.
Further, head box casing is provided with, in the end of doctor roll, the guiding mechanism adjusting itself gap and felt roller between,
During production, the gap between doctor roll and felt roller, the dalle of prepared different-thickness model are adjusted by this guiding mechanism.
Similar or adjust the relative position of complete head box and felt roller it is also possible to position by adjusting felt roller, equally reach
To the purpose adjusting thickness.
Above-mentioned embodiment is only for illustration of the utility model, and is not to restriction of the present utility model, relevant skill
The those of ordinary skill in art field, in the case of without departing from this utility model spirit and scope, acceptable various changes can be made
And modification, therefore all equivalent technical schemes also should belong to category of the present utility model, patent protection model of the present utility model
Enclose and should be limited by each claim.
Claims (3)
1. be used for produce pollution-free Multifunctional environment decorative panel stream copy device it is characterised in that：Including felt conveyer belt（1）、
Head box（2）, front end dehydration device, squeezing dehydration device, rear end dehydration device, shaped device；Felt conveyer belt is by driving machine
Structure driving cycle rotate, by the slip flowing into from head box sequentially pass through front end dehydration, extrusion dehydration, rear end be dehydrated after in molding
Slab is made in cylinder；
Described head box includes casing（21）, casing front portion is kiln basin（22）, kiln basin（22）It is provided with agitating roller（23）, stirring
Roller（23）Rear side is sequentially provided with smooth roll（24）And doctor roll（25）；Described agitating roller（23）It is fixed with diagonally disposed agitating plate
（26）, doctor roll（25）Lower section is provided with felt roller（27）；
Described front end dehydration device includes the wiper located at conveyer belt bottom（31）, wiper（31）Rear portion be provided with low true
Empty dewatering box（32）；
Described squeezing dehydration device includes net wheel（41）And compression roller（42）, felt conveyer belt is S-shaped to take turns from net successively（41）With
Compression roller（42）Surface bypasses and is dehydrated further under the extruding of net wheel and compression roller；
Described rear end dehydration device includes the fine vacuum dewatering box located at conveyer belt bottom（51）；
Described shaped device includes forming tube（61）, breast roll（63）And slab rounding knife（62）, through dehydration after the thin material of slip
Layer disengaging felt is attached to and is wound in material base on forming tube, and in forming tube（61）And breast roll（63）Extruding under take off further
Water, when material base reaches desired thickness, divided knife cuts off and is transferred to and connects on base machine.
2. the stream copy device for producing pollution-free Multifunctional environment decorative panel according to claim 1 it is characterised in that：
One of described head box agitating roller is driven by motor (6), and other end drives smooth roll by gear pair (7).
3. the stream copy device for producing pollution-free Multifunctional environment decorative panel according to claim 1 it is characterised in that：
Described head box casing is provided with the guiding mechanism adjusting itself gap and felt roller between in the end of doctor roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620689659.7U CN205990564U (en) | 2016-07-01 | 2016-07-01 | For producing the stream copy device of pollution-free Multifunctional environment decorative panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620689659.7U CN205990564U (en) | 2016-07-01 | 2016-07-01 | For producing the stream copy device of pollution-free Multifunctional environment decorative panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205990564U true CN205990564U (en) | 2017-03-01 |
Family
ID=58102197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620689659.7U Expired - Fee Related CN205990564U (en) | 2016-07-01 | 2016-07-01 | For producing the stream copy device of pollution-free Multifunctional environment decorative panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205990564U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109403114A (en) * | 2018-11-09 | 2019-03-01 | 常州市英中电气有限公司 | Manufacture the device and method of low density paperboard |
-
2016
- 2016-07-01 CN CN201620689659.7U patent/CN205990564U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109403114A (en) * | 2018-11-09 | 2019-03-01 | 常州市英中电气有限公司 | Manufacture the device and method of low density paperboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170301 Termination date: 20210701 |