CN108970941A - A kind of drying system for painting - Google Patents
A kind of drying system for painting Download PDFInfo
- Publication number
- CN108970941A CN108970941A CN201811157327.4A CN201811157327A CN108970941A CN 108970941 A CN108970941 A CN 108970941A CN 201811157327 A CN201811157327 A CN 201811157327A CN 108970941 A CN108970941 A CN 108970941A
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- China
- Prior art keywords
- chamber body
- heat preservation
- heating
- preservation chamber
- drying system
- 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.)
- Pending
Links
- 238000001035 drying Methods 0.000 title claims abstract description 31
- 238000010422 painting Methods 0.000 title claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims abstract description 63
- 238000004321 preservation Methods 0.000 claims abstract description 59
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 6
- 239000010959 steel Substances 0.000 claims abstract description 6
- 230000007246 mechanism Effects 0.000 claims description 15
- 230000003028 elevating effect Effects 0.000 claims description 14
- 238000009423 ventilation Methods 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 238000005422 blasting Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 9
- 210000000515 tooth Anatomy 0.000 claims description 7
- 239000010960 cold rolled steel Substances 0.000 claims description 3
- 239000011490 mineral wool Substances 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims description 2
- 238000007664 blowing Methods 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 9
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000003303 reheating Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 241000237858 Gastropoda Species 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000032696 parturition Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
- B05D3/0406—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being air
- B05D3/0413—Heating with air
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The present invention relates to application techniques fields, disclose a kind of drying system for painting, it include: to keep the temperature chamber body and the heating subsystem below the heat preservation chamber body, lower section is equipped with the conveyer belt for hung articles at the top of the heat preservation chamber body, the heating subsystem includes heating room, the heating ceiling portion is equipped with air inlet and air outlet, the heating is indoor to be equipped with combustor and blower, the combustor side is connected to the air inlet, the other side is connected to the blower, the blower is connected to the air outlet, stainless (steel) wire filter device is equipped at the air inlet and the air outlet.The present invention can make full use of down space, and lower air-supply and lower return air heat wind circulation are realized in help, ensure drying uniformity and convenient maintenance.
Description
Technical field
The present invention relates to application techniques field more particularly to a kind of drying systems for painting.
Background technique
Coating is the material protection technology for forming organic coating in substrate material surface with coating.Coating is engineering machinery
An important link in the surface manufacturing process of product.Antirust, anticorrosive coating quality are the importances of product total quality
One of.Product appearance quality not only reflect product protection, decorative performance, and be also constitute value of the product it is important because
Element.In application techniques field, the drying of moisture after generally the workpiece after phosphatization being cleaned and be cleaned, to paint or
The better coating of powder is attached at workpiece surface.
Drying system in the prior art is generally the sealing structure of disjunctor, is on the one hand unfavorable for internal maintenance, if setting
Setting maintenance door then will affect sealing effect and increases drying system Facilities Construction, and heater is equipped in sealing structure, and heater is logical
The air crossed in heating sealing structure, which is realized, carries out heating, drying to the workpiece surface passed through from sealing structure, is easy to appear and more leans on
Air themperature near nearly heater is higher, lower further away from heter temperature, causes workpiece surface drying degree inconsistent
Problem often occurs.
Summary of the invention
Technical problem to be solved by the present invention lies in propose that one kind can be abundant for the above-mentioned deficiency of the prior art
Using upper down space, lower air-supply and lower return air heat wind circulation are realized in help, ensure that drying uniformity and maintenance are convenient for applying
Fill the drying system of production.
The present invention solves its technical problem, adopts the following technical scheme that
A kind of drying system for painting, comprising: heat preservation chamber body and the heating subsystem below the heat preservation chamber body
System, heat preservation chamber body top lower section are equipped with the conveyer belt for hung articles, and the heating subsystem includes heating room, described
It heats ceiling portion and is equipped with air inlet and air outlet, the heating is indoor to be equipped with combustor and blower, the combustor side and institute
State air inlet connection, the other side be connected to the blower, and the blower is connected to the air outlet, the air inlet and it is described out
Stainless (steel) wire filter device is equipped at air port.
In above-mentioned technical proposal, heat preservation chamber body and heating subsystem are in split settings, facilitate look at workpiece drying situation,
Also staff can be facilitated to overhaul conveyer belt and heating subsystem, heating subsystem passes through the air inlet being located at below heat preservation chamber body
Mouth, air outlet, combustor and blower realize lower air-supply and lower return air heat wind circulation, moreover it is possible to make full use of heat preservation chamber body and heating
Part hot wind between subsystem, the loss for avoiding outside air from reheating；Stainless (steel) wire filter device is for filtering environment
Impurity in air when production, first opens combustor and blower, and the air transferred in environment enters heating room from air inlet and passes through
Combustor heating is crossed, the air after heating can be sent into the heat preservation chamber body being located above by blower from air outlet adequately to be expanded
It dissipates, when the temperature wait keep the temperature chamber body reaches required temperature, that is, completes the preheating of above-mentioned entire drying system, then can open
Conveyer belt makes workpiece transport and dry in moist closet body, and the use of circulated air is conducive to make drying more evenly, keeps the temperature chamber body
Heat insulation effect is conducive to reduce heat losses to the greatest extent.
Further, the roof above the heat preservation chamber body is connected with elevating mechanism, the lift side of the elevating mechanism with
The heat preservation chamber body connection.It is unfavorable if be easy to causeing the loss of hot wind due to the separate heating subsystem that heat preservation chamber body is excessively high
In raising heat utilization rate；The setting of elevating mechanism is able to drive heat preservation chamber body lifting, it can be achieved that according to actually giving birth on production line
The difference of workpiece size is produced, control heat preservation chamber body and heating subsystem have reasonable spacing, reduce the loss of hot wind.
Further, the heat preservation chamber body bottom opening bore is less than the outer diameter in the heating ceiling portion, the heating room
Top is equipped with the water sealed tank for sealing with the heat preservation chamber body bottom opening cooperation, fills warm water in the water sealed tank.
Further, the heating ceiling portion is equipped with split channel, and the split channel bottom is connected to the air outlet,
Multiple ventilation openings arranged side by side are equipped at the top of the split channel, the ventilation opening is located at the underface of the conveyer belt.
Further, the controller for blasting for controlling wind direction is equipped at the ventilation opening.
Further, the controller for blasting includes that two fixed frames disposed in parallel and multiple both ends are arranged respectively
In in two fixed frames and can relative to the fixed frame rotate swing flap plate；The fixed frame level is set to described
On split channel, worm screw is equipped in the fixed frame, the worm screw is equipped with multiple spaced helical tooths, the swing flap plate
One end passes through worm gear and the spiral tooth engagement.
Further, the ontology of the heat preservation chamber body includes inner panel, outside plate and between the inner panel and the outside plate
Intermediate insulating layer.
Further, the inner panel is made of galvanized sheet, and the outside plate is made of cold-rolled steel sheet, and the intermediate insulating layer is
Rock wool.
Compared with prior art, the beneficial effects of the present invention are: passing through the guarantor using heating subsystem to its top setting
The design that greenhouse body is continuously fed to hot wind and keeps the temperature, is conducive to the circulation of hot wind, makes full use of hot wind heat, while can also ensure
The uniformity of drying is also beneficial to provide access hole the convenient maintenance in relation to equipment；Guarantor can be driven by the setting of elevating mechanism
Greenhouse structural reform becomes the relative distance with heating room, to be advantageously implemented empty according to the adjustment moist closet body heat wind storage of workpiece size
Between size, improve hot wind utilization rate；By the setting of water sealed tank, elevating mechanism is cooperated to use, can make to keep the temperature chamber body thoroughly with
Room sealed set is heated, heating efficiency is improved, reduces heat losses；It is arranged by the ventilation opening of split channel, being conducive to will be former
This concentration is sent to the hot wind of heat preservation chamber body from air outlet, is sent in moist closet body by what ventilation opening dispersed, so that hot wind is fast
Fast uniform distribution uniformly dries workpiece to heat preservation chamber body；Controller for blasting passes through the adjustment of swing flap plate angle degree, is conducive to heat
Wind more rapidly and is uniformly diffused into the everywhere of heat preservation chamber body.
Detailed description of the invention
To become apparent from detailed description the embodiment of the present invention, attached drawing is as follows:
Fig. 1 is the overall structure diagram of the embodiment of the present invention 1；
Fig. 2 is 2 overall structure diagram of the embodiment of the present invention；
Fig. 3 is 2 controller for blasting structural schematic diagram of the embodiment of the present invention；
Fig. 4 is that 2 controller for blasting worm structure of the embodiment of the present invention cooperates schematic diagram；
Fig. 5 is that the embodiment of the present invention 2 keeps the temperature chamber body structural schematic diagram.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
Embodiment 1
As shown in Figure 1, the present embodiment provides a kind of drying systems for painting, comprising: keep the temperature chamber body 100 and be located at institute
The heating subsystem of 100 lower section of heat preservation chamber body is stated, the 100 top lower section of heat preservation chamber body is equipped with the conveying for hung articles
Band, the heating subsystem include heating room 210, and air inlet 211 and air outlet 212 are equipped at the top of the heating room 210, described
It heats and is equipped with combustor 220 and blower 230 in room 210,220 side of combustor is connected to the air inlet 211, the other side
It is connected to the blower 230, the blower 230 is connected to the air outlet 212, the air inlet 211 and the air outlet 212
Place is equipped with stainless (steel) wire filter device 300.
Specifically, conveyer belt is located at 100 top lower section of heat preservation chamber body, it can be set and connects at the top of heat preservation chamber body 100,
Also it can be set to connect by top hoisting mechanism with roof；The bottom opening bore of heat preservation chamber body 100 can be set to be greater than
The outer diameter for heating room 210, can be configured as the outer diameter for being less than heating room 210, and heating room 210 is realized by the running of blower 230
The supply and output of internal hot wind；Heat the preferred natural gas combustion engine of combustor 220 in room 210；It is resistance to that blower 230 is preferably inserted into formula
High temperature is centrifuged hot air circulation blower.It keeps the temperature chamber body 100 and heating subsystem is in split settings, facilitate look at workpiece drying feelings
Condition can also facilitate staff to overhaul conveyer belt and heating subsystem, and heating subsystem, which passes through, is located at 100 lower section of heat preservation chamber body
Air inlet 211, air outlet 212, combustor 220 and blower 230 realize lower air-supply and lower return air heat wind circulation, moreover it is possible to sufficiently benefit
With the part hot wind between heat preservation chamber body 100 and heating subsystem, the loss for avoiding outside air from reheating；Stainless (steel) wire mistake
Filter device 300 is used to filter impurity in surrounding air, when production, first opens combustor 220 and blower 230, transfers in environment
Air from air inlet 211 enter heating room 210 and by combustor 220 heat, blower 230 can by the air after heating from go out
Air port 212, which is sent into the heat preservation chamber body 100 being located above, is adequately spread, needed for the temperature of chamber body 100 to be kept the temperature reaches
When temperature, that is, the preheating of above-mentioned entire drying system is completed, then can open conveyer belt makes workpiece in heat preservation chamber body 100
Transport and drying, the use of circulated air are conducive to make drying more evenly, and the heat insulation effect of heat preservation chamber body 100 is conducive to reduce to the greatest extent
Heat losses.
Embodiment 2
As shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5, the present embodiment the difference from embodiment 1 is that, the room of the heat preservation chamber body 100 top
Top is connected with elevating mechanism, and the lift side of the elevating mechanism 400 is connect with the heat preservation chamber body 100.Due to keeping the temperature chamber body 100
If excessively high separate heating subsystem, be easy to cause the loss of hot wind, it is unfavorable for improving heat utilization rate；Elevating mechanism 400
Setting be able to drive the heat preservation lifting of chamber body 100, it can be achieved that according to the difference of actual production workpiece size on production line, control is protected
Greenhouse body 100 and heating subsystem have reasonable spacing, reduce the loss of hot wind.Elevating mechanism 400 can be telescopic cylinder.When
Keep the temperature chamber body 100 opening be greater than or equal to heating 210 maximum outside diameter of room when, by heat preservation chamber body 100 opening with heating room 210 away from
From change, realize heat preservation chamber body 100 and heat room 210 and surround the change of space size, consequently facilitating production line is according to production
The difference of workpiece volume size modulates reasonable space, that is, ensures the transport of workpiece, and is avoided that the loss of hot wind, improves
Hot wind utilization rate reduces energy consumption, when being decreased below heating 210 top of room wait keep the temperature 100 open bottom of chamber body, moreover it is possible to will be entire
It heats room 210 to wrap up, advantageously reduces heat loss, improve heat utilization rate；When the heat preservation opening of chamber body 100 is less than heating room
When 210 maximum outside diameter, heat preservation 100 space size of chamber body changes then have certain limitation, once heat preservation chamber body 100 opening and
Heating contacts at the top of room 210, and environment is closed in heat preservation chamber body 100, and environment space size cannot be reduced again, therefore it is preferred that heat preservation chamber body
100 openings are greater than or equal to heating 210 maximum outside diameter of room.
The heat preservation 100 bottom opening bore of chamber body is less than the outer diameter at 210 top of heating room, the heating room 210
Top is equipped with the water sealed tank for sealing with heat preservation 100 bottom opening of the chamber body cooperation, fills warm water in the water sealed tank.Water
The setting of sealing groove will keep the temperature and thoroughly seal at the top of heating room 210 at 100 bottom opening of chamber body, reduce heat loss.Work as needs
When equipment needs to overhaul, heat preservation chamber body 100 can be controlled by elevating mechanism 400 and rises to certain altitude, therefore is overhauled also very
It is convenient.
Split channel 240 is equipped at the top of the heating room 210,240 bottom of split channel and the air outlet 212 connect
It is logical, multiple ventilation openings 241 arranged side by side are equipped at the top of the split channel 240, the ventilation opening 241 is located at the conveyer belt
Underface.Be conducive to uniformly be sent into hot wind to heat preservation chamber body 100, uniformly dry its internal workpiece.
The controller for blasting 250 for controlling wind direction is equipped at the ventilation opening 241.
The controller for blasting 250 includes that two fixed frames 251 disposed in parallel and multiple both ends are sheathed on respectively
And it can be relative to the swing flap plate 252 of the fixed frame 251 rotation in two fixed frames 251；251 water of fixed frame
It is flat to be set on the split channel 240, worm screw 2511, the worm screw are equipped with along frame extending direction in the fixed frame 251
2511 surfaces are equipped with multiple spaced helical tooths, and described 252 one end of swing flap plate passes through worm gear and the spiral tooth engagement.Often
A 252 one end of swing flap plate is rotatablely connected with a fixed frame 251, and the other end passes through snail in worm gear and a fixed frame 251
Spiral tooth engagement on bar 2511, when control worm screw 2511 rotates, worm gear just be can rotate, so that each swing flap plate 252 can be simultaneously
Rotation is completed, control 2511 rotation direction of worm screw changes, and each swing flap plate 252 can also change rotation direction, to complete hot wind
The concentration of different angle conveys, and is conducive to the uniform conveying of hot wind, swing flap in the present embodiment when swing flap plate 252 is uniformly swept
Plate 252 can complete the rotation of 0 degree -180 degree and when all swing flap plates 252 are horizontally disposed, hot wind can be stopped to convey.
It is described heat preservation chamber body 100 ontology include inner panel 110, outside plate 120 and be located at the inner panel 110 and the outside plate
Intermediate insulating layer 130 between 120.
The inner panel 110 is made of galvanized sheet, and the outside plate 120 is made of cold-rolled steel sheet, and the intermediate insulating layer 130 is
Rock, rock wool thickness are more than or equal to 150mm.Be conducive to greatly reduce thermal loss.
To sum up, by being sent into the design of hot wind to the heat preservation chamber body 100 that its top is arranged using heating subsystem, be conducive to
The uniformity for ensureing drying is also beneficial to provide access hole the convenient maintenance in relation to equipment；It can by the setting of elevating mechanism 400
It drives heat preservation chamber body 100 to change the relative distance with heating room 210, moist closet is adjusted according to workpiece size to be advantageously implemented
100 hot wind storage space size of body improves hot wind utilization rate；By the setting of water sealed tank, elevating mechanism 400 is cooperated to use, energy
Heat preservation chamber body 100 is enough set thoroughly with heating 210 sealed set of room, to improve heating efficiency, reduce heat losses；Pass through split channel
Ventilation opening and controller for blasting 250 be arranged, be conducive to will originally concentrate from air outlet 212 be sent to heat preservation chamber body 100 heat
Wind is sent in heat preservation chamber body 100 by what ventilation opening dispersed, so that heat preservation chamber body 100 is reached temperature requirement faster, send
Wind control device 250 is conducive to hot wind and rapidly and uniformly distributes to heat preservation chamber body 100, uniformly dries workpiece.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (8)
1. a kind of drying system for painting characterized by comprising keep the temperature chamber body and be located under the heat preservation chamber body
The heating subsystem of side, heat preservation chamber body top lower section are equipped with the conveyer belt for hung articles, the heating subsystem packet
Heating room is included, the heating ceiling portion is equipped with air inlet and air outlet, and the heating is indoor to be equipped with combustor and blower, the combustion
Burning machine side is connected to the air inlet, and the other side is connected to the blower, and the blower is connected to the air outlet, it is described into
Stainless (steel) wire filter device is equipped at air port and the air outlet.
2. a kind of drying system for painting according to claim 1, which is characterized in that in the heat preservation chamber body
The roof of side is connected with elevating mechanism, and the lift side of the elevating mechanism is connect with the heat preservation chamber body.
3. a kind of drying system for painting according to claim 2, which is characterized in that the heat preservation chamber body bottom
Portion is open bore less than the outer diameter for heating ceiling portion, and the heating ceiling portion is equipped with for opening with the heat preservation chamber body bottom
Mouth cooperates the water sealed tank of sealing, fills warm water in the water sealed tank.
4. a kind of drying system for painting according to claim 1, which is characterized in that the heating ceiling portion
Equipped with split channel, the split channel bottom is connected to the air outlet, is set side by side at the top of the split channel equipped with multiple
The ventilation opening set, the ventilation opening are located at the underface of the conveyer belt.
5. a kind of drying system for painting according to claim 4, which is characterized in that set at the ventilation opening
There is the controller for blasting for controlling wind direction.
6. a kind of drying system for painting according to claim 5, which is characterized in that the air blowing control dress
It sets and is sheathed in two fixed frames respectively including two fixed frames disposed in parallel and multiple both ends and can opposite institute
State the swing flap plate of fixed frame rotation；The fixed frame level is set on the split channel, is equipped in the fixed frame
Worm screw, the worm screw are equipped with multiple spaced helical tooths, and swing flap plate one end passes through worm gear and the spiral tooth engagement.
7. a kind of drying system for painting according to claim 1, which is characterized in that the heat preservation chamber body
Ontology includes inner panel, outside plate and the intermediate insulating layer between the inner panel and the outside plate.
8. a kind of drying system for painting according to claim 1, which is characterized in that the inner panel is by zinc-plated
Plate is made, and the outside plate is made of cold-rolled steel sheet, and the intermediate insulating layer is rock wool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811157327.4A CN108970941A (en) | 2018-09-30 | 2018-09-30 | A kind of drying system for painting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811157327.4A CN108970941A (en) | 2018-09-30 | 2018-09-30 | A kind of drying system for painting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108970941A true CN108970941A (en) | 2018-12-11 |
Family
ID=64544248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811157327.4A Pending CN108970941A (en) | 2018-09-30 | 2018-09-30 | A kind of drying system for painting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108970941A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2009101114A (en) * | 2006-06-16 | 2010-07-27 | Дюрр Системс Гмбх (De) | CONVECTION DRYER |
| CN103486836A (en) * | 2013-10-10 | 2014-01-01 | 李保安 | Mesh belt type dryer |
| CN204085098U (en) * | 2014-07-15 | 2015-01-07 | 长兴国圆印染有限公司 | A kind of drying unit of printing and dyeing |
| CN104307720A (en) * | 2014-10-15 | 2015-01-28 | 浙江德立涂装机械有限公司 | Solidified drying tunnel |
| CN107084519A (en) * | 2016-02-15 | 2017-08-22 | 珠海格力电器股份有限公司 | Sweep wind subassembly and have its air conditioner |
-
2018
- 2018-09-30 CN CN201811157327.4A patent/CN108970941A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2009101114A (en) * | 2006-06-16 | 2010-07-27 | Дюрр Системс Гмбх (De) | CONVECTION DRYER |
| CN103486836A (en) * | 2013-10-10 | 2014-01-01 | 李保安 | Mesh belt type dryer |
| CN204085098U (en) * | 2014-07-15 | 2015-01-07 | 长兴国圆印染有限公司 | A kind of drying unit of printing and dyeing |
| CN104307720A (en) * | 2014-10-15 | 2015-01-28 | 浙江德立涂装机械有限公司 | Solidified drying tunnel |
| CN107084519A (en) * | 2016-02-15 | 2017-08-22 | 珠海格力电器股份有限公司 | Sweep wind subassembly and have its air conditioner |
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Application publication date: 20181211 |