CN204844900U - PVC multilayer laminate flooring's thermal treatment system - Google Patents
PVC multilayer laminate flooring's thermal treatment system Download PDFInfo
- Publication number
- CN204844900U CN204844900U CN201520487671.5U CN201520487671U CN204844900U CN 204844900 U CN204844900 U CN 204844900U CN 201520487671 U CN201520487671 U CN 201520487671U CN 204844900 U CN204844900 U CN 204844900U
- Authority
- CN
- China
- Prior art keywords
- steel mesh
- conveying belt
- mesh conveying
- treatment system
- cooling bath
- 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.)
- Active
Links
Landscapes
- Treatment Of Fiber Materials (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to a PVC multilayer laminate flooring's thermal treatment system. Equip, cool off equipment, water trap and air -dry device including the heating, the heating is equipped to tunnel type heat oven, the finned tube of heating element for connecting heat conduction oil circulation heating system, and the cooling is equipped to the two -stage process cooling bath, warm water cooling tank and normal atmospheric temperature water cooling tank promptly, water trap be double -deck rubber / sponge roller and crowds water water absorption device, and the air -dry device includes air knife and fan. Steel mesh conveyer belt both sides all are furnished with drive chain. The utility model relates to an uniqueness, technology are rationally controllable, and the product the over -heating can not appear and the problem of accelerated ageing, also do not have the heating back sharply to cool off and produce the phenomenon of new stress, and the product size is stable, and the side is straight, and is superior in quality.
Description
Technical field
The utility model belongs to PVC multi-layer composite floor manufacturing technology field, particularly relates to a kind of heat treatment system of PVC multi-layer composite floor.
Background technology
PVC floor particularly PVC multi-layer composite floor with its decorative effect attractive in appearance and very easily pavement construction deeply by the favor of European & American Market, become the rising star of ground material furnishing fields in recent years.PVC multi-layer composite floor because the thermal coefficient of expansion between different sheet materials has very big-difference, can produce internal stress after Hot-press cooling and make floor produce deformation after adopting difference in functionality PVC sheet laminating hot pressing technique.Therefore must heat-treat after hot pressing.There is over-heating and make the problem of PVC material accelerated ageing in current heat treatment technics; Quick refrigeration after having again heating and produce the phenomenon of new stress.Be difficult to when product specification length is greater than 48 inches ensure the straightness of sides on floor, after floor splicing, piece is greater than 0.3mm, is difficult to meet the requirement of client to aesthetics and comfort level, thus have impact on the development of PVC multi-layer composite floor to large gauge direction.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and propose a kind of heat treatment system of PVC multi-layer composite floor, adopt this heat treatment equipment, reasonable heat treatment process is controlled, constant product quality.
The technical scheme that the utility model technical solution problem is taked is, a kind of heat treatment system of PVC multi-layer composite floor, comprises heating equipment, cooling equipment, de-watering apparatus and air-dry apparatus; Described heating equipment is tunnel type heated oven, and the heating element heater of described tunnel type heated oven is the finned tube connecting conduction oil loop heating system, is provided with steel mesh conveying belt A and attemperating unit in described tunnel type heated oven; Described cooling equipment is two-step cooling groove, wherein first paragraph cooling bath is warm water's cooling bath, second segment cooling bath is normal-temperature water cooling bath, steel mesh conveying belt B and steel mesh conveying belt C is respectively equipped with in described first paragraph cooling bath and second segment cooling bath, described first paragraph cooling bath is provided with heater and automatic temperature-controlled instrument, and described second segment cooling bath is provided with heater, cooling unit and automatic temperature-controlled instrument; Described de-watering apparatus is double-layer rubber/sponge roller water squeezing water absorber; Described air-dry apparatus comprises steel mesh conveying belt D, air knife and fan.
As preferably, described steel mesh conveying belt A, steel mesh conveying belt B, steel mesh conveying belt C and steel mesh conveying belt D both sides are all furnished with driving chain.Both sides are all furnished with driving chain, can solve the phenomenon of sideslip in course of conveying.Conveyer belt is driven by reducing motor, transporting velocity frequency control, and regulate freely, operate steadily, production efficiency is high.The transporting velocity of steel mesh conveying belt A, steel mesh conveying belt B, steel mesh conveying belt C and steel mesh conveying belt D can be controlled in 16m/min.
As preferably, the length of described tunnel type heated oven is 40m; Described steel mesh conveying belt A is arranged on horizontal level in the middle part of tunnel type heated oven.
As preferably, described finned tube is distributed in the upper and lower both sides of steel mesh conveying belt A from the position of steel mesh conveying belt A surface 200mm and horizontal spacing is 300mm, and the internal diameter of described finned tube is 25mm.
As preferably, described attemperating unit is made up of electronic temperature controller and the magnetic valve be arranged in conduction oil loop heating system.By regulating the temperature in conduction oil flow-control tunnel type heated oven.The temperature of usual conduction oil loop heating system remains on more than 180 DEG C;
As preferably, the top of described tunnel type heated oven is uniformly distributed and is provided with 10 aerofoil fan A.By the effect of fan, make the hot-air in tunnel type heated oven homogeneous, temperature remains on 145 DEG C.
As preferably, the length of described first paragraph cooling bath and second segment cooling bath is respectively 20m.The warm water of first paragraph cooling bath to be warm water's cooling bath and cooling medium be temperature 45 ~ 50 DEG C, cooling water source is running water, heated by heater and passed through to control the magnetic valve on inlet channel thus the water temperature of acquisition technological requirement by automatic temperature-controlled instrument, water level height is advisable with steel mesh conveying belt B submergence 50mm, adopts heavy caliber overflow pipe to keep.The normal-temperature water of second segment cooling bath to be normal-temperature water cooling bath and cooling medium be temperature 20 ~ 25 DEG C, cooling water source is running water, winter is heated by heater, summer cools by cooling unit, and passed through to control the magnetic valve on inlet channel thus the water temperature of acquisition technological requirement by automatic temperature-controlled instrument, water level height is advisable with steel mesh conveying belt C submergence 50mm, adopts heavy caliber overflow pipe to keep.
As preferably, described de-watering apparatus is arranged on the rear portion of the steel mesh conveying belt C of second segment cooling bath, enters steel mesh conveying belt D after dewatering.
As preferably, described steel mesh conveying belt D length is 15m, is arranged on steel mesh conveying belt support.
As preferably, described air knife has two, connects vortex fan and by vortex fan air feed, after described air knife is arranged on de-watering apparatus upper and lower both sides from the floor passed through horizontal center line 5cm and inclination angle is 20 °; Control air knife blast and be greater than 30kPa, air quantity is greater than 4m
3/ min, described fan is aerofoil fan B, has 10, is arranged on the upper and lower both sides of steel mesh conveying belt D respectively and spacing is 3m.
Improve as one, it also comprises photoinduction electronic counter and hydraulic elevating platform.Photoinduction electronic counter can be arranged on the middle part of steel mesh conveying belt support, and is used at steel mesh conveying belt D rear portion installation hydraulic elevating platform the operation that takes up.
The utility model adopts tunnel type heated oven and by unique design, guarantees that in baking oven, hot-air is homogeneous; Particularly pass through two-step cooling, and two-step cooling adopts different temperature, progressively cooling down, guarantee that reasonable heat treatment process is controlled, product there will not be the problem of over-heating and accelerated ageing, and also do not heat rear quick refrigeration and produce the phenomenon of new stress, product size is stablized, side is straight, superior in quality.
Accompanying drawing explanation
Fig. 1 is a kind of detailed description of the invention schematic diagram of the utility model.
Detailed description of the invention
Embodiment:
Be illustrated in figure 1 a kind of heat treatment system of PVC multi-layer composite floor, comprise heating equipment, cooling equipment, de-watering apparatus 9 and air-dry apparatus.Heating equipment is tunnel type heated oven 1, and length is 40m, and the heating element heater of tunnel type heated oven 1 is the finned tube 3 connecting conduction oil loop heating system, establishes steel mesh conveying belt A2 and attemperating unit in tunnel type heated oven 1; Steel mesh conveying belt A2 is arranged on horizontal level in the middle part of tunnel type heated oven 1, and steel mesh conveying belt A2 is furnished with driving chain; Finned tube 3 be distributed in the upper and lower both sides of steel mesh conveying belt A2 from steel mesh conveying belt A2 surface 200mm position and horizontal spacing is 300mm, the internal diameter of finned tube 3 is 25mm; Attemperating unit is made up of electronic temperature controller and the magnetic valve be arranged in conduction oil loop heating system; The top of tunnel type heated oven 1 is uniformly distributed and is provided with 10 aerofoil fan A4.Cooling equipment is two-step cooling groove, wherein first paragraph cooling bath 5 is warm water's cooling bath, second segment cooling bath 7 is normal-temperature water cooling bath, length is 20m, steel mesh conveying belt B6 and steel mesh conveying belt C8 is respectively equipped with in first paragraph cooling bath 5 and second segment cooling bath 7, first paragraph cooling bath 5 is provided with heater and automatic temperature-controlled instrument, and second segment cooling bath 7 is provided with heater, cooling unit and automatic temperature-controlled instrument.De-watering apparatus 9 is double-layer rubber/sponge roller water squeezing water absorber, and de-watering apparatus 9 is arranged on the rear portion of the steel mesh conveying belt C8 of second segment cooling bath 7.Air-dry apparatus comprises steel mesh conveying belt D11, air knife 10 and fan, and steel mesh conveying belt D11 length is 15m, is arranged on steel mesh conveying belt support 12; Air knife 10 has two, connects vortex fan by vortex fan air feed, and air knife 10 to be arranged on after de-watering apparatus 9 both sides up and down from the horizontal center line 5cm on the floor passed through and inclination angle is 20 °; Fan is aerofoil fan B13, has 10, is arranged on the upper and lower both sides of steel mesh conveying belt D respectively and spacing is 3m.Steel mesh conveying belt support 12 is also provided with photoinduction electronic counter, at steel mesh conveying belt D rear portion, hydraulic elevating platform 14 is also installed, be respectively used to counting and take up.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (11)
1. a heat treatment system for PVC multi-layer composite floor, comprises heating equipment, cooling equipment, de-watering apparatus and air-dry apparatus; It is characterized in that: described heating equipment is tunnel type heated oven, the heating element heater of described tunnel type heated oven is the finned tube connecting conduction oil loop heating system, is provided with steel mesh conveying belt A and attemperating unit in described tunnel type heated oven; Described cooling equipment is two-step cooling groove, wherein first paragraph cooling bath is warm water's cooling bath, second segment cooling bath is normal-temperature water cooling bath, steel mesh conveying belt B and steel mesh conveying belt C is respectively equipped with in described first paragraph cooling bath and second segment cooling bath, described first paragraph cooling bath is provided with heater and automatic temperature-controlled instrument, and described second segment cooling bath is provided with heater, cooling unit and automatic temperature-controlled instrument; Described de-watering apparatus is double-layer rubber/sponge roller water squeezing water absorber; Described air-dry apparatus comprises steel mesh conveying belt D, air knife and fan.
2. the heat treatment system of PVC multi-layer composite floor according to claim 1, is characterized in that: described steel mesh conveying belt A, steel mesh conveying belt B, steel mesh conveying belt C and steel mesh conveying belt D both sides are all furnished with driving chain.
3. the heat treatment system of PVC multi-layer composite floor according to claim 1, is characterized in that: the length of described tunnel type heated oven is 40m; Described steel mesh conveying belt A is arranged on horizontal level in the middle part of tunnel type heated oven.
4. the heat treatment system of PVC multi-layer composite floor according to claim 1, it is characterized in that: described finned tube be distributed in the upper and lower both sides of steel mesh conveying belt A from steel mesh conveying belt A surface 200mm position and horizontal spacing is 300mm, the internal diameter of described finned tube is 25mm.
5. the heat treatment system of PVC multi-layer composite floor according to claim 1, is characterized in that: described attemperating unit is made up of electronic temperature controller and the magnetic valve be arranged in conduction oil loop heating system.
6. the heat treatment system of PVC multi-layer composite floor according to claim 1, is characterized in that: the top of described tunnel type heated oven is uniformly distributed and is provided with 10 aerofoil fan A.
7. the heat treatment system of PVC multi-layer composite floor according to claim 1, is characterized in that: the length of described first paragraph cooling bath and second segment cooling bath is respectively 20m; Described de-watering apparatus is arranged on the rear portion of the steel mesh conveying belt C of second segment cooling bath.
8. the heat treatment system of PVC multi-layer composite floor according to claim 1, is characterized in that: described steel mesh conveying belt D length is 15m, is arranged on steel mesh conveying belt support.
9. the heat treatment system of the PVC multi-layer composite floor according to claim 1 or 8, it is characterized in that: described air knife has two, connect vortex fan by vortex fan air feed, after described air knife is arranged on de-watering apparatus upper and lower both sides from the floor passed through horizontal center line 5cm and inclination angle is 20 °; Described fan is aerofoil fan B, has 10, is arranged on the upper and lower both sides of steel mesh conveying belt D respectively and spacing is 3m.
10. the heat treatment system of the PVC multi-layer composite floor according to any one of claim 1 to 8, is characterized in that: also comprise photoinduction electronic counter and hydraulic elevating platform.
The heat treatment system of 11. PVC multi-layer composite floors according to claim 9, is characterized in that: also comprise photoinduction electronic counter and hydraulic elevating platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520487671.5U CN204844900U (en) | 2015-07-08 | 2015-07-08 | PVC multilayer laminate flooring's thermal treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520487671.5U CN204844900U (en) | 2015-07-08 | 2015-07-08 | PVC multilayer laminate flooring's thermal treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204844900U true CN204844900U (en) | 2015-12-09 |
Family
ID=54735490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520487671.5U Active CN204844900U (en) | 2015-07-08 | 2015-07-08 | PVC multilayer laminate flooring's thermal treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204844900U (en) |
-
2015
- 2015-07-08 CN CN201520487671.5U patent/CN204844900U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106865964B (en) | Isothermal and isobaric multipurpose ultrathin glass physical tempering equipment | |
| CN204844900U (en) | PVC multilayer laminate flooring's thermal treatment system | |
| CN106766793A (en) | A kind of integrated circular thermal current air supporting heating plate band units and method | |
| CN104097254B (en) | The preparation method of low energy consumption apparatus for concrete member curing kiln | |
| CN204036629U (en) | Low energy consumption apparatus for concrete member curing kiln | |
| CN104757040A (en) | Continuous circulating heating and humidification fermentation line | |
| CN105347698A (en) | A roller press used for hollow glass | |
| CN104110959B (en) | For low energy consumption curing kilns and the preparation method of apparatus for concrete member curing | |
| CN103636776B (en) | A kind of hot blast pump circulation quick constant-temperature yoghourt fermentation chamber | |
| CN104446013B (en) | Forced convection sandwich glass pre-presser | |
| CN203454621U (en) | Heating cabinet | |
| CN204560783U (en) | Continuous circulation heating, humidification proof line | |
| CN105834065B (en) | A kind of multi-functional dip coated water tank | |
| CN204859773U (en) | Wavy running roller rectifying system of line base plate | |
| CN204983536U (en) | A transparent floor that is used for interior decoration and has water function that adjusts temperature | |
| CN201849041U (en) | Heat coating machine and preheating device thereof | |
| CN207002792U (en) | A kind of continuous annealing furnace heater | |
| CN104999788A (en) | Aluminum profile double-fan vacuum wooden transfer furnace | |
| CN206438034U (en) | The temperature-adjusting device of Muffle furnace in a kind of base plate glass production process | |
| CN204752523U (en) | Glass fibre reinforced plastics furnace | |
| CN203896522U (en) | Automatic production line of carbon rod hot rails | |
| CN203639325U (en) | Precision drawing device for flat glass | |
| CN204987754U (en) | Foaming stove | |
| CN204174880U (en) | A kind of quick-heating type ground heating floor | |
| CN209352779U (en) | A kind of glass tempering furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Jiaxing City, Zhejiang province Haifeng road 314400 Haining Haichang Street No. 380 building 3 Patentee after: Zhejiang walrus new material Limited by Share Ltd Address before: Haifeng Haichang road street of Haining city Jiaxing 314400 Zhejiang province No. 380 building 3 Patentee before: ZHEJIANG JINGMEI BUILDING MATERIAL TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |