CN103836935A - Air duct heater installation structure of tunnel furnace - Google Patents
Air duct heater installation structure of tunnel furnace Download PDFInfo
- Publication number
- CN103836935A CN103836935A CN201210473376.5A CN201210473376A CN103836935A CN 103836935 A CN103836935 A CN 103836935A CN 201210473376 A CN201210473376 A CN 201210473376A CN 103836935 A CN103836935 A CN 103836935A
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- heater
- tunnel furnace
- continuous tunnel
- top cover
- furnace top
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Abstract
The invention discloses an air duct heater installation structure of a tunnel furnace. The air duct heater installation structure of the tunnel furnace comprises a tunnel furnace top cap, a heater, a heater binding post, a tunnel furnace ventilation duct, fixing screws and heater installation plate. A top cap heater installation hole is formed in the tunnel furnace top cap, the tunnel furnace ventilation duct is arranged in the tunnel furnace top cap, a heater inserting hole is formed in the tunnel furnace ventilation duct, the heater installation plate is arranged on the tunnel furnace top cap located at the position of the top cap heater installation hole, the heater installation plate and the tunnel furnace top cap are integrally formed, the heater is arranged on the heater installation plate, a heater installation threaded hole one is formed in the heater installation plate, a heater installation threaded hole two is formed in the tunnel furnace top cap, the heater binding post is arranged on the heater, the heater installation plate is fixedly connected with the tunnel furnace top cap through the fixing screws, and a heating rod of the heater stretches into the tunnel furnace ventilation duct through the heater inserting hole. The air duct heater installation structure of the tunnel furnace is convenient to install, stable and reliable, and convenient to disassemble and maintain.
Description
Technical field
The present invention relates to a kind of continuous tunnel furnace, especially relate to a kind of duct insert heater mounting structure of continuous tunnel furnace.
Background technology
Continuous tunnel furnace is a kind of conventional for heating pre-heated work pieces semi-finished product or finished product automatic production line equipment, along with science and technology and industrial expansion, the continuous tunnel furnace of various model sizes emerges in an endless stream, but large tunnel stove is more rare for the continuous tunnel furnace of large-scale semi-finished product finished product heating, mainly because the heating uniformity problem of large tunnel stove is difficult to be resolved, the furnace chamber of continuous tunnel furnace is larger, the uniformity of heating is more bad, heating effect is poorer, therefore the problem that how to solve wide furnace chamber continuous tunnel furnace heating uniformity becomes the problem that first large-scale heating continuous tunnel furnace will solve of manufacturing, and the duct insert heater mounting structure of continuous tunnel furnace plays an important role for the use of continuous tunnel furnace, existing duct insert heater is because of Rig up error, be in particular in due to the heater heating of working for a long time, therefore being easy to cause the efficiency of heating surface to reduce even damages, therefore will often change heater, because continuous tunnel furnace is an airtight equipment, upper top cover is heavier, if will be very inconvenient by opening upper top cover replacing heater.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency of the prior art, a kind of duct insert heater mounting structure of continuous tunnel furnace is provided, it is simple in structure, reasonable in design and result of use is good, and simple installation, solid and reliable simultaneously, and convenient disassembly is convenient to safeguard.
For achieving the above object, the technical solution used in the present invention is: a kind of duct insert heater mounting structure of continuous tunnel furnace, it is characterized in that: comprise continuous tunnel furnace top cover, heater, heater binding post, continuous tunnel furnace ventilation shaft, hold-down screw and heater installing plate, on described continuous tunnel furnace top cover, have capping heater installing hole, described continuous tunnel furnace ventilation shaft is arranged on the inside of continuous tunnel furnace top cover, two fraction air port places of described continuous tunnel furnace ventilation shaft have heater patchhole, described heater installing plate is arranged on the continuous tunnel furnace top cover that is positioned at capping heater position of mounting hole place, described heater installing plate and continuous tunnel furnace top cover are one-body molded, described heater is arranged on heater installing plate, on described heater installing plate, have heater screwed hole one is installed, on described continuous tunnel furnace top cover, have heater screwed hole two is installed, described heater is installed by screwed hole one and heater installation screwed hole two is positioned on the vertical straight line of same, described heater binding post is arranged on heater, described heater through described heater, screwed hole one is installed successively from top to bottom and described heater is installed screwed hole two, described heater installing plate is fixedly connected with by hold-down screw with continuous tunnel furnace top cover, the heating rod of described heater stretches to continuous tunnel furnace ventilation shaft from heater patchhole, the quantity of described heating rod is many, and many described heating rods are square and distribute.
The duct insert heater mounting structure of above-mentioned a kind of continuous tunnel furnace, is characterized in that: four of the quantity of described heater patchhole, and four described heater patchholes are symmetrical arranged.
The duct insert heater mounting structure of above-mentioned a kind of continuous tunnel furnace, is characterized in that: the quantity of described heater binding post is three, and three described heater binding posts are straight line laying.
The present invention compared with prior art has the following advantages:
1, the present invention is simple in structure, reasonable in design and result of use is good.
2, the present invention is fixed on heater on the top cover of continuous tunnel furnace by heater installing plate screw, therefore fixedly mounts like this heater very convenient simple, is convenient to the maintenance maintenance of follow-up equipment, and the replacing of heater.
Below by drawings and Examples, the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is explosion figure of the present invention.
Description of reference numerals:
1-capping heater installing hole; 2-continuous tunnel furnace top cover;
3-heater patchhole; 4-heater; 5-heater binding post;
9-continuous tunnel furnace ventilation shaft; 10-heating rod; 11-hold-down screw;
12-heater installing plate.
The specific embodiment
As depicted in figs. 1 and 2, the present invention includes continuous tunnel furnace top cover 2, heater 4, heater binding post 5, continuous tunnel furnace ventilation shaft 9, hold-down screw 11 and heater installing plate 12, on described continuous tunnel furnace top cover 2, have capping heater installing hole 1, described continuous tunnel furnace ventilation shaft 9 is arranged on the inside of continuous tunnel furnace top cover 2, two fraction air port places of described continuous tunnel furnace ventilation shaft 9 have heater patchhole 3, described heater installing plate 12 is arranged on the continuous tunnel furnace top cover 2 that is positioned at capping heater installing hole 1 position, described heater installing plate 12 is one-body molded with continuous tunnel furnace top cover 2, described heater 4 is arranged on heater installing plate 12, on described heater installing plate 12, have heater screwed hole one is installed, on described continuous tunnel furnace top cover 2, have heater screwed hole two is installed, described heater is installed by screwed hole one and heater installation screwed hole two is positioned on the vertical straight line of same, described heater binding post 5 is arranged on heater 4, described heater 4 through described heater, screwed hole one is installed successively from top to bottom and described heater is installed screwed hole two, described heater installing plate 12 is fixedly connected with by hold-down screw 11 with continuous tunnel furnace top cover 2, the heating rod 10 of described heater 4 stretches to continuous tunnel furnace ventilation shaft 9 from heater patchhole 3, the quantity of described heating rod 10 is many, and many described heating rods 10 are square and distribute.
As shown in Figure 2, four of the quantity of described heater patchhole 3, and four described heater patchholes 3 are symmetrical arranged.
As depicted in figs. 1 and 2, the quantity of described heater binding post 5 is three, and three described heater binding posts 5 are straight line laying.
In the present invention, due to heater 4 work heating for a long time, therefore being easy to cause the efficiency of heating surface to reduce even damages, therefore will often change heater 4, because continuous tunnel furnace is an airtight equipment, continuous tunnel furnace top cover 2 is heavier, if change heater 4 by inconvenience very by opening continuous tunnel furnace top cover 2, therefore adopt mounting structure as shown in Figure 1, replacing removes and installs heater by the convenience becoming very, on continuous tunnel furnace top cover 2, have four capping heater installing holes 1, on continuous tunnel furnace top cover 2, be provided with heater screwed hole is installed, heater 4 can be inserted in continuous tunnel furnace ventilation shaft 9 along this hole, the heater installing plate 12 being integrally connected with heater 4 can be supported on the continuous tunnel furnace top cover 2 of continuous tunnel furnace, use hold-down screw 11 fixed heater installing plates 12 to the continuous tunnel furnace top cover 2 of continuous tunnel furnace, in the continuous tunnel furnace ventilation shaft 9 that is arranged on continuous tunnel furnace that heater 4 can be very stable like this.
The above; it is only preferred embodiment of the present invention; not the present invention is imposed any restrictions, every any simple modification, change and equivalent structure transformation of above embodiment being done according to the technology of the present invention essence, all still belongs in the protection domain of technical solution of the present invention.
Claims (3)
1. the duct insert heater mounting structure of a continuous tunnel furnace, it is characterized in that: comprise continuous tunnel furnace top cover (2), heater (4), heater binding post (5), continuous tunnel furnace ventilation shaft (9), hold-down screw (11) and heater installing plate (12), on described continuous tunnel furnace top cover (2), have capping heater installing hole (1), described continuous tunnel furnace ventilation shaft (9) is arranged on the inside of continuous tunnel furnace top cover (2), two fraction air port places of described continuous tunnel furnace ventilation shaft (9) have heater patchhole (3), described heater installing plate (12) is arranged on the continuous tunnel furnace top cover (2) that is positioned at capping heater installing hole (1) position, described heater installing plate (12) is one-body molded with continuous tunnel furnace top cover (2), described heater (4) is arranged on heater installing plate (12), on described heater installing plate (12), have heater screwed hole one is installed, on described continuous tunnel furnace top cover (2), have heater screwed hole two is installed, described heater is installed by screwed hole one and heater installation screwed hole two is positioned on the vertical straight line of same, described heater binding post (5) is arranged on heater (4), described heater (4) through described heater, screwed hole one is installed successively from top to bottom and described heater is installed screwed hole two, described heater installing plate (12) is fixedly connected with by hold-down screw (11) with continuous tunnel furnace top cover (2), the heating rod (10) of described heater (4) stretches to continuous tunnel furnace ventilation shaft (9) from heater patchhole (3), the quantity of described heating rod (10) is many, and many described heating rods (10) are square and distribute.
2. according to the duct insert heater mounting structure of a kind of continuous tunnel furnace claimed in claim 1, it is characterized in that: four of the quantity of described heater patchhole (3), and four described heater patchholes (3) are symmetrical arranged.
3. according to the duct insert heater mounting structure of a kind of continuous tunnel furnace described in claim 1 or 2, it is characterized in that: the quantity of described heater binding post (5) is three, and three described heater binding posts (5) are straight line laying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210473376.5A CN103836935A (en) | 2012-11-20 | 2012-11-20 | Air duct heater installation structure of tunnel furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210473376.5A CN103836935A (en) | 2012-11-20 | 2012-11-20 | Air duct heater installation structure of tunnel furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103836935A true CN103836935A (en) | 2014-06-04 |
Family
ID=50800669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210473376.5A Pending CN103836935A (en) | 2012-11-20 | 2012-11-20 | Air duct heater installation structure of tunnel furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103836935A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104694715A (en) * | 2015-01-19 | 2015-06-10 | 苏州新长光热能科技有限公司 | Electric heating device of non-ferrous metal heat treatment electric furnace |
| CN108469167A (en) * | 2018-02-01 | 2018-08-31 | 孟书芳 | A kind of dryer for battery manufacture |
-
2012
- 2012-11-20 CN CN201210473376.5A patent/CN103836935A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104694715A (en) * | 2015-01-19 | 2015-06-10 | 苏州新长光热能科技有限公司 | Electric heating device of non-ferrous metal heat treatment electric furnace |
| CN108469167A (en) * | 2018-02-01 | 2018-08-31 | 孟书芳 | A kind of dryer for battery manufacture |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140604 |