CN105716413A - Gas oven for producing aluminum composite boards - Google Patents
Gas oven for producing aluminum composite boards Download PDFInfo
- Publication number
- CN105716413A CN105716413A CN201610234815.5A CN201610234815A CN105716413A CN 105716413 A CN105716413 A CN 105716413A CN 201610234815 A CN201610234815 A CN 201610234815A CN 105716413 A CN105716413 A CN 105716413A
- Authority
- CN
- China
- Prior art keywords
- gas
- combustion chamber
- aluminum composite
- combustion
- bullet
- 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.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/02—Heating arrangements using combustion heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C3/00—Combustion apparatus characterised by the shape of the combustion chamber
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N3/00—Regulating air supply or draught
- F23N3/007—Regulating air supply or draught using mechanical means
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Combustion Of Fluid Fuel (AREA)
- Baking, Grill, Roasting (AREA)
Abstract
The invention discloses a gas oven for an aluminum composite board production line. The gas oven comprises an oven body and a combustion unit; the combustion unit includes a box, a combustor mounted on the box, a combustion cavity mounted in the box, and a gas conveying part communicated with an outlet of the combustion cavity and used for sending hot gas in the combustion cavity into the oven body, wherein an inlet of the combustion cavity is communicated with the combustor; the combustion unit further includes a conical body positioned in the outlet of the combustion cavity and communicated with the gas conveying part, wherein a conical top of the conical body is towards the inlet of the combustion cavity; a channel is formed in the conical body; and the caliber of an inlet of the channel is smaller than the caliber of the inlet of the combustion cavity. Through settings of the conical body and the channel with the small-caliber inlet, the gas oven enables introduced gas to be fully burnt in the combustion chamber to solve the energy waste problem caused by incomplete gas combustion; and the gas oven is simple in structure, convenient for actuation and low in cost.
Description
Technical field
The invention belongs to aluminum composite plate and produce apparatus field, be specifically related to a kind of gas-fired oven producing aluminum composite plate.
Background technology
It is known that aluminum composite plate need in process of production first by raw material by design proportioning, carry out feeding,
Mix and blend, extruded, dry, cooling, rewinding (batching or the section of cutting into).
But, existing gas-fired oven is single cylindric due to its combustion chamber, side, burning gases spontaneous combustion chamber enters discharges from opposite side, once negative pressure is excessive in combustion chamber, to directly siphon away burning gases, thus the gas after entering combustion chamber cannot be made to be fully burned, cause the waste of the energy, and temperature controls instability.
Summary of the invention
In order to overcome the defect of prior art, the present invention provides the gas-fired oven producing aluminum composite plate of a kind of improvement.
For solving above technical problem, the present invention takes techniques below scheme:
A kind of gas-fired oven producing line for aluminum composite plate, it includes baking oven body and fuel element, this fuel element includes casing, it is installed on the burner on casing, it is installed on the combustion chamber in casing, it is connected with the outlet of combustion chamber and for the steam in combustion chamber being sent into the gas delivery section of baking oven body, wherein the import of combustion chamber is connected with burner, fuel element also includes the bullet that the exit being positioned at combustion chamber is connected with gas delivery section, wherein the vertex of a cone of bullet is towards the import of described combustion chamber, and inside bullet, it is provided with passage, the bore of channel entrance is less than the bore of combustion chamber import.
Preferably, the bore of channel entrance is the 1/3～1/2 of combustion chamber import bore.
Preferably, the centerline collineation of passage and combustion chamber import.
One according to the present invention is embodied as and preferred aspect, and the burner being additionally provided with inner bag, bullet and burner in combustion chamber is respectively positioned in inner bag.By the setting of inner bag, it is prevented that the loss of energy, and then reduce cost.
Preferably, the outlet conduit of burner is also equipped with flow control valve.It is adjusted entering the flow of burning intracavity gas according to the actual needs, further ensures that the abundant burning of burning intracavity gas.
Additionally, gas delivery section includes the blower fan that the cone end with bullet is connected and the pipeline being connected by blower fan with baking oven body.
Due to the enforcement of above technical scheme, the present invention compared with prior art has the advantage that
The present invention is by the setting of bullet and small-bore intake channel so that enters gas and burns fully in combustor, solves fuel gas buring incomplete, wastes energy problem, simple in construction, and it is convenient to implement, and cost is low.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and specific embodiment, the present invention will be further described in detail:
Fig. 1 is the structural representation of the gas-fired oven according to the present invention；
Wherein: 1, baking oven body；2, fuel element；20, casing；21, burner；22, combustion chamber；23, gas delivery section；230, blower fan；231, pipeline；24, bullet；25, inner bag.
Detailed description of the invention
Below in conjunction with embodiment shown in the drawings, the invention will be further described.
As shown in Figure 1, the gas-fired oven producing line for aluminum composite plate that the present embodiment provides, it includes baking oven body 1 and fuel element 2, this fuel element 2 includes casing 20, be installed on casing 20 burner 21, the combustion chamber 22 being installed in casing 20 is connected with the outlet of combustion chamber 22 and for the steam in combustion chamber 22 is sent into the gas delivery section 23 of baking oven body 1, wherein the import of combustion chamber 22 is connected with burner 21.
In this example, above-mentioned fuel element 2 also includes the bullet 24 that the exit being positioned at combustion chamber 22 is connected with gas delivery section 23, wherein the vertex of a cone of bullet 24 is towards the import of combustion chamber 22, and bullet 24 inside is provided with passage (not shown), the bore of channel entrance is less than the bore of combustion chamber 22 import.
Concrete, the bore of channel entrance is the 1/3～1/2 of combustion chamber 22 import bore.Wherein with the bore of channel entrance be combustion chamber 22 import bore 1/2 best, now gas combustion the most abundant.
Further, the centerline collineation of passage and combustion chamber 22 import.
Meanwhile, being additionally provided with inner bag 25 in combustion chamber 22, the burner of bullet 24 and burner 21 is respectively positioned in inner bag 25.Setting by inner bag 25, it is prevented that the loss of energy, and then reduce cost.
The outlet conduit of burner 21 is also equipped with flow control valve (not shown).It is adjusted entering the flow of burning intracavity gas according to the actual needs, further ensures that the abundant burning of burning intracavity gas.
Additionally, gas delivery section 23 includes the blower fan 230 that the cone end with bullet 24 is connected and the pipeline 231 being connected by blower fan 230 with baking oven body 1.
In sum, the advantage of the present embodiment is:
1), by the setting of bullet and small-bore intake channel so that enter gas and burn fully in combustor, solve fuel gas buring incomplete, waste energy problem；
2), by the setting of flow control valve, effectively temperature deviation is controlled at ± 1 DEG C so that the temperature entering this internal gas of baking oven is relatively stable, so that it is guaranteed that being heated evenly of product；
3), by the setting of inner bag, it is prevented that the loss of energy, and then cost is reduced.
Above the present invention is described in detail; its object is to allow the personage being familiar with this art will appreciate that present disclosure and to be carried out; can not limit the scope of the invention with this; the equivalence that all spirit according to the present invention are made changes or modifies, and all should be encompassed in protection scope of the present invention.
Claims (6)
1. the gas-fired oven producing line for aluminum composite plate, it includes baking oven body and fuel element, described fuel element includes casing, be installed on described casing burner, the combustion chamber being installed in described casing are connected with the outlet of described combustion chamber and for the steam in combustion chamber is sent into the gas delivery section of baking oven body, the import of wherein said combustion chamber is connected with described burner
It is characterized in that: described fuel element also includes the bullet that the exit being positioned at described combustion chamber is connected with described gas delivery section, the vertex of a cone of wherein said bullet is towards the import of described combustion chamber, and it being provided with passage inside described bullet, the bore of described channel entrance is less than the bore of described combustion chamber import.
2. the gas-fired oven producing line for aluminum composite plate according to claim 1, it is characterised in that: the bore of described channel entrance is the 1/3～1/2 of described combustion chamber import bore.
3. the gas-fired oven producing line for aluminum composite plate according to claim 1 and 2, it is characterised in that: the centerline collineation of described passage and described combustion chamber import.
4. the gas-fired oven producing line for aluminum composite plate according to claim 1, it is characterised in that: being additionally provided with inner bag in described combustion chamber, the burner of described bullet and described burner is respectively positioned in described inner bag.
5. the gas-fired oven producing line for aluminum composite plate according to claim 1, it is characterised in that: on the outlet conduit of described burner, it is also equipped with flow control valve.
6. the gas-fired oven producing line for aluminum composite plate according to claim 1, it is characterised in that: described gas delivery section includes the blower fan that the cone end with described bullet is connected and the pipeline being connected by described blower fan with described baking oven body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610234815.5A CN105716413B (en) | 2016-04-15 | 2016-04-15 | A kind of gas-fired oven for producing aluminum composite plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610234815.5A CN105716413B (en) | 2016-04-15 | 2016-04-15 | A kind of gas-fired oven for producing aluminum composite plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105716413A true CN105716413A (en) | 2016-06-29 |
| CN105716413B CN105716413B (en) | 2017-12-08 |
Family
ID=56160267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610234815.5A Active CN105716413B (en) | 2016-04-15 | 2016-04-15 | A kind of gas-fired oven for producing aluminum composite plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105716413B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1151560A (en) * | 1997-08-05 | 1999-02-26 | Gastar Corp | Drying furnace |
| CN2596204Y (en) * | 2002-12-20 | 2003-12-31 | 于长成 | Hot air drier |
| CN203836920U (en) * | 2014-05-26 | 2014-09-17 | 山东华源锅炉有限公司 | Low-nitrogen oil/gas-fired boiler |
| CN204043323U (en) * | 2014-08-08 | 2014-12-24 | 陇南荣鑫矿业有限责任公司成州机械厂 | A kind of new mobile type drying unit |
| CN205580177U (en) * | 2016-04-15 | 2016-09-14 | 江苏东方宝泰科技有限公司 | Gas oven that production aluminum composite panel used |
-
2016
- 2016-04-15 CN CN201610234815.5A patent/CN105716413B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1151560A (en) * | 1997-08-05 | 1999-02-26 | Gastar Corp | Drying furnace |
| CN2596204Y (en) * | 2002-12-20 | 2003-12-31 | 于长成 | Hot air drier |
| CN203836920U (en) * | 2014-05-26 | 2014-09-17 | 山东华源锅炉有限公司 | Low-nitrogen oil/gas-fired boiler |
| CN204043323U (en) * | 2014-08-08 | 2014-12-24 | 陇南荣鑫矿业有限责任公司成州机械厂 | A kind of new mobile type drying unit |
| CN205580177U (en) * | 2016-04-15 | 2016-09-14 | 江苏东方宝泰科技有限公司 | Gas oven that production aluminum composite panel used |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105716413B (en) | 2017-12-08 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A gas oven for producing aluminum clad plate Effective date of registration: 20220706 Granted publication date: 20171208 Pledgee: China Construction Bank Zhangjiagang branch Pledgor: JIANGSU DONGFANG BAOTAI TECHNOLOGY CO.,LTD. Registration number: Y2022980009914 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |