CN209214285U - A kind of coating drying oven natural gas direct heater - Google Patents
A kind of coating drying oven natural gas direct heater Download PDFInfo
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- CN209214285U CN209214285U CN201821977827.8U CN201821977827U CN209214285U CN 209214285 U CN209214285 U CN 209214285U CN 201821977827 U CN201821977827 U CN 201821977827U CN 209214285 U CN209214285 U CN 209214285U
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- main body
- furnace main
- heat exchange
- drying furnace
- drying
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
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Abstract
The utility model discloses a kind of coating drying oven natural gas direct heaters, including drying furnace main body, there are two symmetrical circulating fans for the interior bottom fixed installation of drying furnace main body, there are two symmetrical circulating fans for the interior bottom fixed installation of drying furnace main body, the air inlet that the exhaust outlet of two circulating fans recycles air hose with two respectively is fixedly connected, the air outlet of two circulation air hoses is distributed in the two sides of workpiece motion s system in drying furnace main body, it is placed on mesh belt by the way that the workpiece installed will be applied, make workpiece mobile with mesh belt by workpiece motion s system, it opens combustor the natural gas that conveying comes burns, so that drying furnace main body forms combustion chamber, simultaneously by circulating fan and circulation air hose to drying furnace main body in be passed through fresh air, to improve the drying effect of equipment, it is not needed again after improvement Functional effect can be reached by doing combustion chamber, save raw material, save manual manufacture cost.
Description
Technical field
The utility model relates to a kind of heating device, specifically a kind of coating drying oven natural gas direct heater.
Background technique
Coating is an important link in modern product manufacture.Antirust, anticorrosive coating quality are that product is comprehensive
One of importance of quality.Product appearance quality not only reflects product protection, decorative performance, and is also to constitute product valence
An important factor for value, coating are a system engineerings, it includes before coating to the processing on coated article surface, coating process and drying
Three basic working procedures and the reasonable coat system of design, select suitable coating, determine good operating environmental condition, carry out
The important links such as quality, process management and Technological Economy.
And conventional coating baker is mainly by drying oven 101, first circulation air hose 102, first circulation blower 103, burning
(term " first ", " second ", " third " are used for description purposes only the composition such as room 104, first combustor 105, and should not be understood as
Indication or suggestion relative importance), referring to Fig. 4, causing equipment manual manufacture cost excessively high, while cannot be to the gas of discharge
Effective heat energy utilization is carried out, in view of the above-mentioned problems, it is proposed that a kind of coating drying oven natural gas direct heater.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of coating drying oven natural gas direct heater
The problem of being proposed in background technique.
To achieve the above object, the utility model provides the following technical solutions:
A kind of coating drying oven natural gas direct heater, including drying furnace main body, which is characterized in that the drying
The interior bottom of furnace main body is fixedly mounted there are two symmetrical circulating fan, the exhaust outlet of two circulating fans respectively with two
The air inlet of circulation air hose is fixedly connected, and the air outlet of two circulation air hoses is distributed in workpiece motion s system in drying furnace main body
The two sides of system are fixedly installed with combustor on the upside of the air outlet of two circulation air hoses, and combustor passes through conduit and external day
Right gas transportation system connection；The outer roof of the drying furnace main body is fixedly installed with heat-exchange system.
As a further solution of the present invention: the heat-exchange system is by heat exchange tank, air inlet accent, exhaust accent, list
To valve, water inlet pipe, drainpipe, coiled pipe, drying device, the heat exchange tank is fixedly mounted on the upper surface of drying furnace main body, changes
The air inlet of hot tank is fixedly connected by conduit with air inlet accent, and exhaust fan is fixedly installed in air inlet accent 6, and air inlet accent is solid
Dingan County is fixedly connected with exhaust accent by conduit, is vented mounted in the workpiece plug for outlet for drying furnace main body, the exhaust outlet of heat exchange tank
Accent is fixedly mounted on the roof of drying furnace main body, and is fixedly installed with check valve, the heat exchange on the conduit of exhaust outlet connection
The both ends of tank, which are separately installed with, is connected with water inlet pipe and drainpipe, and coiled pipe is equipped in heat exchange tank, the both ends point of coiled pipe
It is not fixedly connected with water inlet pipe and drainpipe, the two sides inner wall of the heat exchange tank is fixedly installed with drying device.
As a further solution of the present invention: the workpiece motion s system is made of mesh belt and linear roll table, mesh belt
Bottom be equipped with guide roller, and connection is engaged between guide roller and mesh belt, guide roller and drive roll are sequentially connected, and drive roll by
The driving of transducer drive decelerating motor, and the transmission speed of mesh belt is 10mm/min, is equipped with several transmissions on linear roll table
Roller, and live-roller is driven by transducer drive decelerating motor.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model conventional oven recycles air hose, circulating fan, heater, combustion chamber etc. mainly by drying furnace body
Composition, functional effect can be reached by not needing to do combustion chamber after improvement again, save raw material, save manual manufacture at
This.
2, the utility model baking is introduced exhaust gas into heat exchange tank by the exhaust fan in air inlet accent, by water inlet pipe and clearly
The drain valve in pond is fixedly connected, and drainpipe is connected to reservoir, while the air inlet for being vented accent and exhaust-gas treatment being connected,
The aqueous in coiled pipe is heated by the heat of exhaust gas remnants in heat exchange tank and is drained into reservoir to improve thermal energy
It utilizes.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of internal structure of coating drying oven natural gas direct heater.
Fig. 2 is a kind of structural schematic diagram of drying device in coating drying oven natural gas direct heater.
Fig. 3 is what structural schematic diagram in a kind of coating drying oven natural gas direct heater.
Fig. 4 is a kind of structural schematic diagram of coating drying oven natural gas direct heater traditional approach.
In figure: drying furnace main body 1, circulation air hose 2, circulating fan 3, combustor 4, heat exchange tank 5, air inlet accent 6, discharge chamber
Mouthfuls 7, check valve 8, water inlet pipe 9, drainpipe 10, coiled pipe 11, drying device 12, mounting post 121, through-hole 122, installation cavity 123,
Activated-charcoal column 124, drying oven 101, first circulation air hose 102, first circulation blower 103, combustion chamber 104, the first combustor
105。
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, in the utility model embodiment, a kind of coating drying oven natural gas direct heater, including
Furnace main body 1 is dried, there are two symmetrical circulating fan 3, two circulating fans for the interior bottom fixed installation of drying furnace main body 1
The air inlet that 3 exhaust outlet recycles air hose 2 with two respectively is fixedly connected, and the air outlet of two circulation air hoses 2 is distributed in drying
The two sides of workpiece motion s system in furnace main body 1, workpiece motion s system are made of mesh belt and linear roll table, and the bottom of mesh belt, which is equipped with, leads
To roller, and connection is engaged between guide roller and mesh belt, guide roller and drive roll are sequentially connected, and drive roll is subtracted by transducer drive
Speed motor driving, and the transmission speed of mesh belt is 10mm/min, is equipped with several live-rollers on linear roll table, and live-roller by
Transducer drive decelerating motor drives, and is fixedly installed with combustor 4, and combustor 4 on the upside of the air outlet of two circulation air hoses 2
Connect that (workpiece motion s system and gas conveying system are existing maturation skills with external gas conveying system by conduit
Art, herein without repeating).
When in use, be placed on mesh belt by the way that the workpiece that installs will be applied, by workpiece motion s system make workpiece with
Mesh belt is mobile, opens combustor 4 and the natural gas that conveying comes burns, so that drying furnace main body 1 forms combustion chamber, leads to simultaneously
It crosses in circulating fan 3 and circulation 2 pairs of drying furnace main bodies 1 of air hose and is passed through fresh air, to improve the drying effect of equipment.
Referring to Fig. 2, the outer roof of drying furnace main body 1 is fixedly installed with heat-exchange system, heat-exchange system by heat exchange tank 5, into
Air cavity mouth 6, exhaust accent 7, check valve 8, water inlet pipe 9, drainpipe 10, coiled pipe 11, drying device 12, the fixed peace of heat exchange tank 5
Mounted in the upper surface of drying furnace main body 1, the air inlet of heat exchange tank 5 is fixedly connected by conduit with air inlet accent 6, air inlet accent 6
It is inside fixedly installed with exhaust fan, air inlet accent 6 is fixedly mounted on the workpiece plug for outlet of drying furnace main body 1, the exhaust outlet of heat exchange tank 5
It is fixedly connected by conduit with exhaust accent 7, exhaust accent 7 is fixedly mounted on the roof of drying furnace main body 1, and exhaust outlet connects
Conduit on be fixedly installed with check valve 8, avoid ambient atmos from exhaust accent 7 enter in heat exchange tank 5, the two of heat exchange tank 5
End, which is separately installed with, is connected with water inlet pipe 9 and drainpipe 10, and coiled pipe 11 is equipped in heat exchange tank 5, the both ends of coiled pipe 11
It is fixedly connected respectively with water inlet pipe 9 and drainpipe 10, the two sides inner wall of heat exchange tank 5 is fixedly installed with drying device 12.
The air inlet accent 6 being equipped at the workpiece plug for outlet of furnace main body 1 for exhaust gas to be discharged is dried, air inlet accent 6 is passed through
Interior exhaust fan introduces exhaust gas into heat exchange tank 5, and water inlet pipe 9 is fixedly connected with the drain valve of clear water reserviors, drainpipe 10 with
Reservoir connection, while exhaust accent 7 being connect with the air inlet of exhaust-gas treatment (without description in this programme), pass through heat exchange
The heat of exhaust gas remnants heats the aqueous in coiled pipe 11 and drains into reservoir the utilization for improving thermal energy in tank 5.
Referring to Fig. 3, drying device 12 is made of mounting post 121, through-hole 122, installation cavity 123 and activated-charcoal column 124, peace
Dress column 121 be fixedly mounted on inside heat exchange tank 5, offered in mounting post 121 for the perforative through-hole 122 of water pipe and several
Equally distributed installation cavity 123 is fixedly installed with activated-charcoal column 124 in each installation cavity 123, and enters in heat exchange tank 5
Exhaust gas carry out tentatively adsorbing pernicious gas by the activated-charcoal column 124 in installation cavity 123, to reduce subsequent exhaust-gas treatment
Process.
Circuit involved in the utility model and control are the prior art, herein without excessively repeating.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention；In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (4)
1. a kind of coating drying oven natural gas direct heater, including drying furnace main body (1), which is characterized in that the baking
There are two symmetrical circulating fan (3), the air drafts of two circulating fans (3) for the interior bottom fixed installation of dry furnace main body (1)
The air inlet that mouth recycles air hose (2) with two respectively is fixedly connected, and the air outlet of two circulations air hose (2) is distributed in drying
The two sides of the interior workpiece motion s system of furnace main body (1), two circulation air hose (2) air outlet on the upside of be fixedly installed with combustor
(4), and combustor (4) is connect by conduit with external gas conveying system；The outer roof of drying furnace main body (1) is fixed
Heat-exchange system is installed.
2. a kind of coating drying oven natural gas direct heater according to claim 1, which is characterized in that described to change
Hot systems are by heat exchange tank (5), air inlet accent (6), exhaust accent (7), check valve (8), water inlet pipe (9), drainpipe (10), snakelike
(11), drying device (12) are managed, the heat exchange tank (5) is fixedly mounted on the upper surface of drying furnace main body (1), heat exchange tank (5)
Air inlet is fixedly connected by conduit with air inlet accent (6), is fixedly installed with exhaust fan, air inlet accent (6) in air inlet accent (6)
It is fixedly mounted on the workpiece plug for outlet of drying furnace main body (1), the exhaust outlet of heat exchange tank (5) is solid by conduit and exhaust accent (7)
Fixed connection, exhaust accent (7) is fixedly mounted on the roof of drying furnace main body (1), and is fixedly mounted on the conduit of exhaust outlet connection
Have check valve (8), the both ends of the heat exchange tank (5), which are separately installed with, is connected with water inlet pipe (9) and drainpipe (10), and heat exchange tank
(5) it is equipped with coiled pipe (11) in, the both ends of coiled pipe (11) are fixedly connected with water inlet pipe (9) and drainpipe (10) respectively, institute
The two sides inner wall for stating heat exchange tank (5) is fixedly installed with drying device (12).
3. a kind of coating drying oven natural gas direct heater according to claim 2, which is characterized in that described dry
Dry device (12) is made of mounting post (121), through-hole (122), installation cavity (123) and activated-charcoal column (124), the mounting post
(121) it is internal to be fixedly mounted on heat exchange tank (5), offer in mounting post (121) for the perforative through-hole of water pipe (122) and if
Dry equally distributed installation cavity (123), each described installation cavity (123) is interior to be fixedly installed with activated-charcoal column (124).
4. a kind of coating drying oven natural gas direct heater according to claim 1, which is characterized in that the work
Part kinematic system is made of mesh belt and linear roll table, and the bottom of mesh belt is equipped with guide roller, and the company of engagement between guide roller and mesh belt
It connects, guide roller and drive roll are sequentially connected, and drive roll is driven by transducer drive decelerating motor, and the transmission speed of mesh belt is
10mm/min is equipped with several live-rollers on linear roll table, and live-roller is driven by transducer drive decelerating motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821977827.8U CN209214285U (en) | 2018-11-28 | 2018-11-28 | A kind of coating drying oven natural gas direct heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821977827.8U CN209214285U (en) | 2018-11-28 | 2018-11-28 | A kind of coating drying oven natural gas direct heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209214285U true CN209214285U (en) | 2019-08-06 |
Family
ID=67461874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821977827.8U Active CN209214285U (en) | 2018-11-28 | 2018-11-28 | A kind of coating drying oven natural gas direct heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209214285U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114963711A (en) * | 2022-05-27 | 2022-08-30 | 扬州市江都区三和涂装设备有限公司 | Natural gas heating equipment for coating drying furnace |
-
2018
- 2018-11-28 CN CN201821977827.8U patent/CN209214285U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114963711A (en) * | 2022-05-27 | 2022-08-30 | 扬州市江都区三和涂装设备有限公司 | Natural gas heating equipment for coating drying furnace |
| CN114963711B (en) * | 2022-05-27 | 2024-02-06 | 陕西东海明珠防腐工程有限责任公司 | Natural gas heating equipment for coating drying furnace |
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