CN205128361U - Water paint drying system - Google Patents
Water paint drying system Download PDFInfo
- Publication number
- CN205128361U CN205128361U CN201520932402.5U CN201520932402U CN205128361U CN 205128361 U CN205128361 U CN 205128361U CN 201520932402 U CN201520932402 U CN 201520932402U CN 205128361 U CN205128361 U CN 205128361U
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- CN
- China
- Prior art keywords
- drying chamber
- water paint
- drying system
- circulating fan
- paint drying
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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.)
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- 238000001035 drying Methods 0.000 title claims abstract description 65
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 239000003973 paint Substances 0.000 title claims abstract description 25
- 238000010438 heat treatment Methods 0.000 claims abstract description 17
- 239000000203 mixture Substances 0.000 claims description 2
- 239000002023 wood Substances 0.000 abstract description 9
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000003853 Pinholing Methods 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 2
- 238000000576 coating method Methods 0.000 description 8
- 239000007787 solid Substances 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- 238000005336 cracking Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 206010017472 Fumbling Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000006221 furniture coating Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a be applicable to the water paint drying system of wood furniture, realize the control with humidity to heating temperature in the drying chamber through setting up heated air circulation heating device and set up dehydrating unit in the drying chamber outside the drying chamber, while top equipartition multiunit heated air circulation heating device in the drying chamber, and utilize circulating fan to make to have circulation convection current air in the drying chamber, stoving speed has not only been accelerated, more importantly, prevented effectively that the pin -holing from appearing in wood furniture surface, the fracture, defects such as colour difference, furniture oven -dry mass has been guaranteed, and the economic benefit is improved.
Description
Technical field
The utility model belongs to furniture lacquer painting drying field, is specifically related to a kind of water paint drying system being applicable to solid wood furniture.
Background technology
The top finishing of solid wood furniture is the key factor affecting its product quality in Furniture manufacturing except shape-designing, this is because furniture in daily life except give people's reality use value except, certain sight is also provided.
Along with the attention of Environmental protection and the raising of customer requirement, Furniture Factory requires also more and more higher to the feature of environmental protection of coating, NC coating in use can produce a large amount of VOC (VOC), not only cause great pollution to environment, also can cause a large amount of consumption wastes of the energy; In addition, this coating also very easily burns, explodes, and there is larger hidden danger during construction.Water paint, relative to solvent-thinned paint, has the following advantages: all dispersions mainly water, eliminates the danger of breaking out of fire during construction largely; Only containing containing hypotoxic alcohol ether organic solvent on a small quantity or not, improving the construction environment of factory, reducing the pollution to air in work progress; Mostly be one pack system type, form of construction work is simple; Directly can apply construction at the environment of moisture wet structure or humidity, good to the applicability on material surface, coating adhesion is strong; Coating tool directly with water cleaning, can greatly reduce the consumption of cleaning solvent, serves energy-saving and cost-reducing effect.
Water paint has environmental protection, the advantage such as energy-conservation, safe, easy to use.The advantage of water-based coatings for furniture is: economical and practical, toxicity is low, color inhibition, film are good and non-flammable.While possessing above good characteristic, its minimally decreases harmful substance, thus ensures no matter be at coating process or in routine use, human and environment can obtain better environmental protection.
At present, water paint is used for automobile industry, and the application for furniture industry is just at the early-stage, and a lot of technical problem is all in the stage of fumbling.And oven dry occupies the light status of act lumping weight in whole furniture coating process.The quality of drying directly has influence on outward appearance and the quality of furniture.The drying system that water paint is used for furniture industry requires that system is reasonable, it is easy to make, processing charges is suitable, yield rate is high, can not occur the problems such as surface of the work pin-holing, cracking, aberration.
Summary of the invention
In view of this, the purpose of this utility model be to provide a kind of structure form simple, structure rationally, be convenient to process and the high water paint drying system being applicable to solid wood furniture of yield rate.
For achieving the above object, the utility model provides following technical scheme: a kind of water paint drying system, comprises drying chamber, the heat wind circulation heating equipment be arranged in drying chamber, is arranged on dehydrating unit outside drying chamber and dries the control system of indoor temperature and humidity for Inspect and control; Described heat wind circulation heating equipment forms primarily of heat(ing) coil, circulating fan and the motor that is connected with circulating fan, adopts hot water heat exchange in described heat(ing) coil.
Further, described dehydrating unit is primarily of chilled water coil pipe and dehumidifying circulating fan composition, and described dehumidifying circulating fan is connected with drying chamber.
Further, described heat wind circulation heating equipment has many groups, is uniformly arranged on drying chamber inner top place.
Further, described drying chamber two ends are provided with the profiling door for closed port.
Further, also carrier chain is provided with in described drying chamber.
Further, described profiling header is provided with air curtain apparatus.
Further, described drying chamber is also provided with steam exhaust device.
The beneficial effects of the utility model are:
1, heat wind circulation heating equipment is arranged in body inside, room, and have radiation and convection action, heat exchange efficiency is high simultaneously; Send drying chamber back to again after the flue gas extracted out dehumidifies, the flue-gas temperature after dehumidifying reduces few, greatly reduces energy consumption; It is excessive that the setting of profiling door and air curtain apparatus reduces heat, saved the energy.
2, technological process is clear, is convenient to implement; By accurately controlling temperature and the humidity of drying chamber, making product surface quality good, there will not be the phenomenons such as cracking, yellowing, pin-holing, solve water paint for the oven dry problem existing for solid wood furniture industry, ensure that dries quantity.
3, overall system architecture is reasonable, compact in design, and floor space is little; Production capacity is high, good in economic efficiency.
Accompanying drawing explanation
In order to make the purpose of this utility model, technical scheme and beneficial effect clearly, the utility model provides following accompanying drawing to be described:
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail.
As shown in the figure, the water paint drying system in the utility model, comprises drying chamber 7, the heat wind circulation heating equipment be arranged in drying chamber 7, is arranged on dehydrating unit outside drying chamber 7 and dries the control system of indoor temperature and humidity for Inspect and control; Described heat wind circulation heating equipment forms primarily of heat(ing) coil 5, circulating fan 4 and the motor 3 that is connected with circulating fan 4, adopts hot water heat exchange in described heat(ing) coil 5.Concrete, air heat-exchange in the hot water in heat(ing) coil 5 and drying chamber 7, forms Inner eycle by circulating fan 4 and carrys out heated parts, surface of the work water paint moisture is distributed in time.It is inner that heat wind circulation heating equipment is arranged in drying chamber 7, has radiation and convection action simultaneously, temperature is lower, homogeneous heating and heat exchange efficiency is high, and furniture surface there will not be sagging phenomenon.
In the present embodiment, described dehydrating unit forms primarily of chilled water coil pipe 2 and dehumidifying circulating fan 1, and described dehumidifying circulating fan 1 is connected with drying chamber 7.Effect on moisture extraction is good and cost is lower, work capable of circulation, ensures that drying chamber meets humidity requirement.
In the present embodiment, described heat wind circulation heating equipment has many groups, is uniformly arranged on drying chamber inner top place.Can prevent from heating uneven problem to occur, its efficiency of heating surface can be improved again.
In the present embodiment, described drying chamber 7 two ends are provided with the profiling door for closed port, and profiling door can be closed drying chamber 7, avoids steam leakage, economize energy.
As the further improvement of such scheme, in described drying chamber 7, be also provided with carrier chain, continus convergence can be realized and dry, improve its production efficiency.Profiling door cannot be closed owing to adopting during continus convergence, now air curtain apparatus 8 can be set at profiling header, cut off indoor and outdoor gas by air curtain apparatus 8, economize energy.
As the further improvement of such scheme, described drying chamber 7 is also provided with steam exhaust device 6.Steam exhaust device 6 can discharge rapidly gas in drying chamber 7, can effectively prevent from, because thermal inertia effect causes damage to workpiece in stove, can realizing very fast dehumidifying again, ensures the water paint dries quantity on solid wood furniture surface further.
Utilize above-mentioned water paint drying system to carry out the method for solid wood furniture water paint oven dry, mainly comprise the following steps:
1) black furnace is warming up to 40 ~ 60 °;
2) put into workpiece, the heat exchange of heat(ing) coil 5 hot water, circulating fan 4 drives the air heat-exchange in drying chamber 7, makes moisture in water paint depart from surface of the work;
3) control drying chamber 7 humidity to remain in 40 ~ 60% scopes.
Further, described step 3) in, control system monitoring drying chamber 7 humidity, when humidity is more than 40 ~ 60%, run dehydrating unit, air in drying chamber 7 is extracted in dehydrating unit by dehumidifying circulating fan 1, by chilled water coil pipe 2 and chilled water heat-shift, quick precipitation moisture, treats that air humidity reaches in claimed range and sends in drying chamber 7 again.
Described step 3) in, control system monitoring drying chamber humidity, when humidity is more than 40 ~ 60%, for avoiding occurring because drying chamber area is large that dehydrating unit dehumidifies uneven situation, or when reducing indoor temperature because thermal inertia effect needs are timely, open steam exhaust device 6, in room 7 to be dried, humiture reaches in claimed range and closes steam exhaust device 6 again.
By the heating-up temperature in control drying chamber and humidity, and utilize circulating fan to make in drying chamber, to have circulative convection air, not only accelerate drying rate, the more important thing is, effectively prevent solid wood furniture surface and occur the defects such as pin-holing, cracking, aberration, ensure that furniture drying quality, improve economic benefit.
What finally illustrate is, above preferred embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model by above preferred embodiment, but those skilled in the art are to be understood that, various change can be made to it in the form and details, and not depart from the utility model claims limited range.
Claims (7)
1. a water paint drying system, is characterized in that: comprise drying chamber, the heat wind circulation heating equipment be arranged in drying chamber, be arranged on dehydrating unit outside drying chamber and dry the control system of indoor temperature and humidity for Inspect and control; Described heat wind circulation heating equipment forms primarily of heat(ing) coil, circulating fan and the motor that is connected with circulating fan, adopts hot water heat exchange in described heat(ing) coil.
2. water paint drying system according to claim 1, is characterized in that: described dehydrating unit is primarily of chilled water coil pipe and dehumidifying circulating fan composition, and described dehumidifying circulating fan is connected with drying chamber.
3. water paint drying system according to claim 1, is characterized in that: described heat wind circulation heating equipment has many groups, is uniformly arranged on drying chamber inner top place.
4. water paint drying system according to claim 1, is characterized in that: described drying chamber two ends are provided with the profiling door for closed port.
5. water paint drying system according to claim 4, is characterized in that: be also provided with carrier chain in described drying chamber.
6. water paint drying system according to claim 5, is characterized in that: described profiling header is provided with air curtain apparatus.
7. water paint drying system according to claim 1, is characterized in that: described drying chamber is also provided with steam exhaust device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520932402.5U CN205128361U (en) | 2015-11-20 | 2015-11-20 | Water paint drying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520932402.5U CN205128361U (en) | 2015-11-20 | 2015-11-20 | Water paint drying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205128361U true CN205128361U (en) | 2016-04-06 |
Family
ID=55614187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520932402.5U Active CN205128361U (en) | 2015-11-20 | 2015-11-20 | Water paint drying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205128361U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106622900A (en) * | 2016-12-09 | 2017-05-10 | 张家港市益成机械有限公司 | Paint dripping and drying machine |
| CN110961326A (en) * | 2019-11-04 | 2020-04-07 | 江苏顿科智能装备有限公司 | Take VOC to retrieve integration lacquer layer drying device of function |
-
2015
- 2015-11-20 CN CN201520932402.5U patent/CN205128361U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106622900A (en) * | 2016-12-09 | 2017-05-10 | 张家港市益成机械有限公司 | Paint dripping and drying machine |
| CN110961326A (en) * | 2019-11-04 | 2020-04-07 | 江苏顿科智能装备有限公司 | Take VOC to retrieve integration lacquer layer drying device of function |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |