CN109539764A - A kind of vulcanizing to fresh air system for material dryer - Google Patents
A kind of vulcanizing to fresh air system for material dryer Download PDFInfo
- Publication number
- CN109539764A CN109539764A CN201811603092.7A CN201811603092A CN109539764A CN 109539764 A CN109539764 A CN 109539764A CN 201811603092 A CN201811603092 A CN 201811603092A CN 109539764 A CN109539764 A CN 109539764A
- Authority
- CN
- China
- Prior art keywords
- material dryer
- fresh air
- vulcanizing
- air system
- air inlet
- 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
- 239000000463 material Substances 0.000 title claims abstract description 62
- 238000004891 communication Methods 0.000 claims description 9
- 238000004064 recycling Methods 0.000 abstract description 8
- 238000004880 explosion Methods 0.000 abstract description 5
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 13
- 239000002737 fuel gas Substances 0.000 description 6
- 239000002904 solvent Substances 0.000 description 4
- 238000001035 drying Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
- F26B21/002—Drying-air generating units, e.g. movable, independent of drying enclosure heating the drying air indirectly, i.e. using a heat exchanger
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
- F26B21/04—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure partly outside the drying enclosure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/005—Treatment of dryer exhaust gases
- F26B25/006—Separating volatiles, e.g. recovering solvents from dryer exhaust gases
Abstract
The present invention relates to a kind of vulcanizing to fresh air system for material dryer, including material dryer and vulcanize to fresh air system, vulcanizing to fresh air system includes heat-exchange device, register and circulation wind apparatus, the air inlet being connected with material dryer inner cavity that material dryer is equipped with is connected to circulation wind apparatus, it recycles wind apparatus and register is connected to by pipeline, the return air inlet that register is connected respectively to heat-exchange device by pipeline and is connected with material dryer inner cavity, heat-exchange device is connected to fresh inlet by pipeline, material dryer is equipped with air door adjusting valve and draft gauge positioned at air inlet, the air door adjusting valve and draft gauge positioned at return air inlet are additionally provided on material dryer, further include and heat-exchange device, the central controller of register and circulation wind apparatus electrical connection；The present invention provides it is a kind of avoid environmental pollution, Resource Recycling Utilization while prevent vulcanizing for material dryer to fresh air system for the risks such as flammable explosion again.
Description
Technical field
The present invention relates to a kind of material production field more particularly to a kind of hot air make-up systems for material dryer
System.
Background technique
In existing hot-blast stove air-floatation type oven hot air circulating system, circulated air, which can be directly over hot-blast stove and recycle, to be added
Heat has heat in return air, also has solvent there are the limitation used inconvenient under the conditions of combustible solvent, so being afraid of combustion explosion just not
Recycling, is exhausted directly in atmosphere, the use that material is dried under the conditions of being not suitable for existing for various coating solvents.
In view of the above shortcomings, the designer, is actively subject to research and innovation, to found one kind avoid environmental pollution,
The vulcanizing to fresh air system for material dryer for preventing the risks such as flammable explosion while Resource Recycling Utilization again, makes it more
With the utility value in industry.
Summary of the invention
In order to solve the above technical problems, avoiding environmental pollution, Resource Recycling Utilization the object of the present invention is to provide a kind of
Prevent the vulcanizing to fresh air system for material dryer of the risks such as flammable explosion again simultaneously.
Vulcanizing to fresh air system, including material dryer and hot air make-up system for material dryer of the invention
System, described vulcanize to fresh air system includes that heat-exchange device, register and circulation wind apparatus, the material dryer are equipped with
The air inlet being connected with material dryer inner cavity be connected to the circulation wind apparatus, the circulation wind apparatus passes through pipe
Road is connected to the register, the register by pipeline be connected respectively to the heat-exchange device and with the material
The return air inlet that material dryer inner cavity is connected, the heat-exchange device are connected to fresh inlet, the material drying by pipeline
Machine is equipped with air door adjusting valve and draft gauge positioned at the air inlet, is additionally provided on the material dryer positioned at the return air
The air door adjusting valve and draft gauge of mouth further include in being electrically connected with the heat-exchange device, register and circulation wind apparatus
Entreat controller.
Further, the register is connected to the return air inlet by L-type return air duct.
Further, the combustable gas concentration sensor being located at the return air inlet is equipped in the L-type return air duct,
The combustable gas concentration sensor and central controller communication connection.
Further, described vulcanize senses to the combustable gas concentration being equipped in fresh air system positioned at the air inlet
Device, the combustable gas concentration sensor and central controller communication connection.
Further, the temperature sensor with the central controller communication connection is equipped in the register.
Further, the material dryer is equipped with the draft gauge being connected with its inner cavity.
Further, the fresh inlet, which goes out, is equipped with air door adjusting valve.
Further, the circulation wind apparatus includes a circulating fan.
Further, the heat-exchange device includes a hot-blast stove.
Further, the warning device to link with the combustable gas concentration sensor is equipped in the central controller.
According to the above aspect of the present invention, the present invention has at least the following advantages:
Circulation wind apparatus and heat-exchange device are used cooperatively, and one circle of return air circulation, when due to return air, temperature is only
There are 70 DEG C, in order to economize on resources, collects return air and slightly heat and can reuse using heat exchanger, due to air inlet
It is closed control, temperature reaches requirement and when combustable gas concentration content reaches requirement, can be dried by air inlet to material
Dry machine provide vulcanize to fresh air, can be to avoid environment dirt to fresh air system provided by the present invention for vulcanizing for material dryer
The risks such as flammable explosion are prevented while dye, Resource Recycling Utilization again.
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention,
And can be implemented in accordance with the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention and the accompanying drawings.
Detailed description of the invention
Fig. 1 is vulcanizing to the front view of fresh air system for material dryer of the invention；
Fig. 2 is vulcanizing to the top view of fresh air system for material dryer of the invention.
1 material dryer, 2 heat-exchange device
3 registers 4 recycle wind apparatus
5 return air inlet, 6 fresh inlet
7 air inlet, 8 air door adjusting valve
9 draft gauge, 10 central controller
11 L-type return air duct, 12 combustable gas concentration sensor
13 temperature sensors
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example is not intended to limit the scope of the invention for illustrating the present invention.
Fig. 1 and a kind of vulcanizing to fresh air system, including material dryer 1 and heat for material dryer 1 shown in Fig. 2
Air make-up system, vulcanizing to fresh air system includes heat-exchange device 2, register 3 and circulation wind apparatus 4, material dryer 1
The air inlet 7 being connected with 1 inner cavity of material dryer being equipped with is connected to circulation wind apparatus 4, and circulation wind apparatus 4 passes through pipeline
Be connected to register 3, register 3 by pipeline be connected respectively to heat-exchange device 2 and with 1 inner cavity phase of material dryer
The return air inlet 5 of connection, heat-exchange device 2 are connected to fresh inlet 6 by pipeline, and material dryer 1, which is equipped with, is located at air inlet 7
Air door adjusting valve 8 and draft gauge 9, the air door adjusting valve 8 and draft gauge 9 positioned at return air inlet 5 are additionally provided on material dryer 1,
It further include the central controller 10 being electrically connected with heat-exchange device 2, register 3 and circulation wind apparatus 4.
It is as follows to the principle of fresh air system and method provided by the present invention for vulcanizing for material dryer 1:
By being located at the air door adjusting valve 8 and draft gauge 9 of return air inlet 5 on material dryer 1, central controller 10 opens heat
Air make-up system, 70 DEG C of hot return air enters by return air inlet 5 and vulcanizes to fresh air system in material dryer 1, meanwhile, heat is handed over
The fresh inlet 6 that changing device 2 connects starts toward vulcanizing to the fresh air for supplementing heat in fresh air system, and circulation wind apparatus 4 has can
The return air of 1 residual temperature of combustion gas body and material dryer and the fresh air for reaching certain temperature are sent into register 3, are obtained certain
The mixing wind of temperature after reaching certain temperature, controls material drying by air door adjusting valve 8 at air inlet 7 and draft gauge 9
The flow of 1 upper air inlet 7 of machine, since return air is all with fuel gas such as volatile solvents, air inlet can be improved by recycling
The concentration of fuel gas in the pipeline of mouth 7, so the fresh air that supplement certain temperature while return air of the recycling with residual temperature is come
Combustable gas concentration is reduced to reduce inflammable and explosive danger, while can be energy saving by the recycling of return air.
In order to monitor the concentration of fuel gas in return air in real time, prevents combustable gas concentration excessively high, explode, temperature adjustment fills
It sets 3 and return air inlet 5 is connected to by L-type return air duct 11, be equipped with the fuel gas being located at return air inlet 5 in L-type return air duct 11
Concentration sensor 12, combustable gas concentration sensor 12 and 10 communication connection of central controller.
In order to monitor in real time air inlet in diluted by fresh air after fuel gas concentration, explode, hot air make-up system
The combustable gas concentration sensor 12 being located at air inlet 7, combustable gas concentration sensor 12 and central controller are equipped in system
10 communication connections.
The temperature sensor 13 with 10 communication connection of central controller is equipped in register 3.
In order to monitor the wind pressure in material dryer 1, material dryer 1 is equipped with the draft gauge 9 being connected with its inner cavity.
In order to obtain the fresh air for the temperature for reaching certain, by air door adjusting valve 8 control 6 flow of fresh inlet, fresh air into
Mouth 6 goes out to be equipped with air door adjusting valve 8.
In order to carry out circulation air inlet to material dryer 1 using the return air in material dryer 1, circulation wind apparatus 4 includes
One circulating fan.
In order to carry out heat temperature raising to fresh air, heat-exchange device 2 includes a hot-blast stove.
In order to monitor the concentration of the fuel gas after being diluted in air inlet by fresh air in real time, warning reminding, center control are carried out
The warning device to link with combustable gas concentration sensor 12 is equipped in device 10.
The above is only the preferred embodiment of the present invention, are not intended to restrict the invention, it is noted that this technology is led
For the those of ordinary skill in domain, without departing from the technical principles of the invention, several improvements and modifications can also be made,
These improvements and modifications also should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of vulcanizing to fresh air system for material dryer, it is characterised in that: including material dryer (1) and vulcanize to
Fresh air system, it is described vulcanize to fresh air system include heat-exchange device (2), register (3) and circulation wind apparatus (4), it is described
The air inlet (5) being connected with material dryer (1) inner cavity that material dryer (1) is equipped with is connected to the circulated air
Device (4), the circulation wind apparatus (4) are connected to the register (3) by pipeline, and the register (3) passes through pipe
The return air inlet (6) that road is connected respectively to the heat-exchange device (2) and is connected with material dryer (1) inner cavity, institute
It states heat-exchange device (2) to be connected to fresh inlet (7) by pipeline, the material dryer (1), which is equipped with, is located at the air inlet
The air door adjusting valve (8) and draft gauge (9) of mouthful (5) are additionally provided with positioned at the return air inlet (6) on the material dryer (1)
Air door adjusting valve (8) and draft gauge (9) further include and the heat-exchange device (2), register (3) and circulation wind apparatus (4)
The central controller (10) of electrical connection.
2. vulcanizing to fresh air system for material dryer according to claim 1, it is characterised in that: the temperature adjustment dress
It sets (3) and is connected to the return air inlet (6) by L-type return air duct (11).
3. vulcanizing to fresh air system for material dryer according to claim 2, it is characterised in that: the L-type is returned
The combustable gas concentration sensor (12) being located at the return air inlet (6), the combustable gas concentration are equipped in air piping (11)
Sensor (12) and central controller (10) communication connection.
4. according to claim 1 vulcanizing for material dryer to fresh air system, it is characterised in that: it is described vulcanize to
The combustable gas concentration sensor (12) being located at the air inlet (5) is equipped in fresh air system, the combustable gas concentration passes
Sensor (12) and central controller (10) communication connection.
5. vulcanizing to fresh air system for material dryer according to claim 1, it is characterised in that: the temperature adjustment dress
Set the temperature sensor (13) being equipped in (3) with the central controller (10) communication connection.
6. vulcanizing to fresh air system for material dryer according to claim 1, it is characterised in that: the material dries
Dry machine (1) is equipped with the draft gauge (9) being connected with its inner cavity.
7. according to claim 1 vulcanizing for material dryer to fresh air system, it is characterised in that: the fresh air into
Mouth (7) goes out to be equipped with air door adjusting valve (8).
8. vulcanizing to fresh air system for material dryer according to claim 1, it is characterised in that: the circulated air
Device (4) includes a circulating fan.
9. vulcanizing to fresh air system for material dryer according to claim 1, it is characterised in that: the heat exchange
Device (2) includes a hot-blast stove.
10. vulcanizing to fresh air system for material dryer according to claim 1, it is characterised in that: the center
The warning device (13) to link with the combustable gas concentration sensor (12) is equipped in controller (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811603092.7A CN109539764A (en) | 2018-12-26 | 2018-12-26 | A kind of vulcanizing to fresh air system for material dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811603092.7A CN109539764A (en) | 2018-12-26 | 2018-12-26 | A kind of vulcanizing to fresh air system for material dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109539764A true CN109539764A (en) | 2019-03-29 |
Family
ID=65858248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811603092.7A Pending CN109539764A (en) | 2018-12-26 | 2018-12-26 | A kind of vulcanizing to fresh air system for material dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109539764A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4989348A (en) * | 1986-10-22 | 1991-02-05 | Hilmar Vits | Continuous-flow dryer for material webs, in particular offset dryer process for the thermal operation of a continuous-flow dryer |
| CN201214303Y (en) * | 2008-06-30 | 2009-04-01 | 陕西北人印刷机械有限责任公司 | Full-automatic circulation drying device |
| CN202037115U (en) * | 2011-04-02 | 2011-11-16 | 潍坊恒彩数码影像材料有限公司 | Drying oven device of coating machine |
| CN102338557A (en) * | 2011-08-18 | 2012-02-01 | 天津商业大学 | Tape casting machine drying oven with heat recovery function and drying method |
| CN102824995A (en) * | 2012-09-14 | 2012-12-19 | 上海袭麟光学科技发展有限公司 | Heating and air supply system |
| CN205762142U (en) * | 2016-05-24 | 2016-12-07 | 深圳市善营自动化股份有限公司 | A kind of coating machine gas emission control system and coating machine thereof |
| CN206028094U (en) * | 2016-09-19 | 2017-03-22 | 江西恒动新能源有限公司 | Dry air make -up system of power lithium ion battery coating machine |
| CN209877584U (en) * | 2018-12-26 | 2019-12-31 | 苏州爱可姆机械有限公司 | Hot supply fresh air system for material dryer |
-
2018
- 2018-12-26 CN CN201811603092.7A patent/CN109539764A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4989348A (en) * | 1986-10-22 | 1991-02-05 | Hilmar Vits | Continuous-flow dryer for material webs, in particular offset dryer process for the thermal operation of a continuous-flow dryer |
| CN201214303Y (en) * | 2008-06-30 | 2009-04-01 | 陕西北人印刷机械有限责任公司 | Full-automatic circulation drying device |
| CN202037115U (en) * | 2011-04-02 | 2011-11-16 | 潍坊恒彩数码影像材料有限公司 | Drying oven device of coating machine |
| CN102338557A (en) * | 2011-08-18 | 2012-02-01 | 天津商业大学 | Tape casting machine drying oven with heat recovery function and drying method |
| CN102824995A (en) * | 2012-09-14 | 2012-12-19 | 上海袭麟光学科技发展有限公司 | Heating and air supply system |
| CN205762142U (en) * | 2016-05-24 | 2016-12-07 | 深圳市善营自动化股份有限公司 | A kind of coating machine gas emission control system and coating machine thereof |
| CN206028094U (en) * | 2016-09-19 | 2017-03-22 | 江西恒动新能源有限公司 | Dry air make -up system of power lithium ion battery coating machine |
| CN209877584U (en) * | 2018-12-26 | 2019-12-31 | 苏州爱可姆机械有限公司 | Hot supply fresh air system for material dryer |
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