CN201325925Y - Heater of spiral energy-saving fluorescent tube automatic molding machine and equipped with furnace hood - Google Patents
Heater of spiral energy-saving fluorescent tube automatic molding machine and equipped with furnace hood Download PDFInfo
- Publication number
- CN201325925Y CN201325925Y CNU200820146239XU CN200820146239U CN201325925Y CN 201325925 Y CN201325925 Y CN 201325925Y CN U200820146239X U CNU200820146239X U CN U200820146239XU CN 200820146239 U CN200820146239 U CN 200820146239U CN 201325925 Y CN201325925 Y CN 201325925Y
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- China
- Prior art keywords
- bonnet
- heater
- tube automatic
- furnace
- heating
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a heater with furnace hoods and used in a spiral energy-saving fluorescent tube automatic molding machine. The heater comprises heating bodies and furnace hoods, which are arranged in pairs, wherein clearances are formed among the heating bodies and used for allowing glass tubes to pass therethrough, and the furnace hoods are arranged in pairs at the periphery of the heating bodies and used for enclosing the heating bodies therein. The heater has the advantages that the heater has excellent heat-insulation and energy-saving effects because the furnace hoods are added in the heater; and the furnace wires and the furnace plates are protected against damage because the moving of heating bodies is avoided.
Description
Technical field
The utility model relates to a kind of helical energy saving lamp tube automatic forming machine, particularly has the heating unit of the helical energy saving lamp tube automatic forming machine of bonnet.
Background technology
The process furnace of traditional helical energy saving lamp tube automatic forming machine heating unit adopts opens left and right sides heating member, such consequence is directly to allow the heating member action, because the stove silk is in high temperature in the heating member, poor toughness, the vibration of opening heating member causes the stove silk to fracture easily, also causes the High Temperature Furnaces Heating Apparatus plate to break easily.Simultaneously heating member is directly opened also caused the process furnace freezing air form convection current (be warm air upwards, freezing air sucks from the bottom and forms tunnel effect), thus cause the process furnace heat to be lost in a large number, and temperature descends, the effect of heating glass pipe descends, even can't heat.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art part, and a kind of helical energy saving lamp tube automatic forming machine heating unit with bonnet is provided.
Helical energy saving lamp tube automatic forming machine heating unit with bonnet, comprise the heating member of setting up in pairs, its structural feature is: be provided with the gap that can walk for Glass tubing between the described heating member, be provided with in the periphery of the heating member of setting up in pairs heating member is covered in bonnet in it.
The gap that can supply Glass tubing to walk is set between the heating member of setting up in pairs, like this when Glass tubing being sent the heat heating or taking out, just need not as prior art, need open left and right sides heating member, thereby can avoid owing to directly allow heating member move, the stove silk is in high temperature, poor toughness, the vibration of opening heating member causes the stove silk to fracture easily, also causes the High Temperature Furnaces Heating Apparatus plate to break easily.And the design by bonnet only needs in the heat-processed can not damage stove silk and stove plate the bonnet action, owing to be provided with bonnet, can also play insulation up to purpose of energy saving simultaneously.
Described bonnet is made of front and back two portions.
In use, the bonnet that only need open the front gets final product, and can reduce the loss of heat.
The described forward bonnet that is positioned at is by bipartition up and down.
Employing two portions constitute, and only need open the part in the forebody bonnet when needed, just can realize the replacing of stove inner glass tube, thereby can avoid the process furnace freezing air to form convection current (be that warm air makes progress, freezing air sucks from the bottom and forms tunnel effect).Thereby allow process furnace be in semiclosed or full closeding state all the time, prevent the loss of heat.
Preheating or heating place that described upward bonnet and following bonnet line of delimitation just stop at heating unit upper glass pipe,
Bonnet is divided into two parts up and down, main purpose is to allow Glass tubing can guarantee only need open one of them part toward the heating moving process from preheating, enter the process furnace preheating such as Glass tubing from outside bin and only need open furnace shell, and carry from preheating toward normal heating, only need open lower furnace door (bonnet), at this moment go up bonnet and can be in closing condition, in Glass tubing heat-processed, bonnet all is in closing condition up and down.
Advantage of the present utility model is:
Owing in heating unit, introduced bonnet, therefore make this heating unit have good heat preservation and energy conservation effects, and owing to avoided the motion of heating member, thereby can avoid can not damaging stove silk and stove plate.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1
Fig. 2 is that the A of Fig. 1 is to view
Embodiment
Below in conjunction with embodiment the utility model is described in more detail.
A kind of helical energy saving lamp tube automatic forming machine heating unit as shown in Figure 1 with bonnet, comprise two heating members of setting up relatively 1, has the gap 2 that can supply Glass tubing to walk between two heating members, periphery at heating member is provided with by two 31 of front and back, 32 bonnets that constitute 3, the bonnet 31 of anter divides again by two portions 311,312 up and down and constitutes, and two-part up and down dividing point is located at the stops of heating glass pipe (4) on the heating unit.
It is same as the prior art that present embodiment is not stated part.
Claims (4)
1. the helical energy saving lamp tube automatic forming machine heating unit that has bonnet, comprise the heating member of setting up in pairs (1), it is characterized in that: be provided with the gap (2) that to walk for Glass tubing between the described heating member, be provided with in the periphery of the heating member of setting up in pairs heating member is covered in bonnet (3) in it.
2. the helical energy saving lamp tube automatic forming machine heating unit with bonnet according to claim 1 is characterized in that: described bonnet is made of front and back (31,32) two portions.
3. the helical energy saving lamp tube automatic forming machine heating unit with bonnet according to claim 2 is characterized in that: described be positioned at the forward bonnet by about (311,312) bipartition.
4. the helical energy saving lamp tube automatic forming machine heating unit with bonnet according to claim 3 is characterized in that: preheating or heating place that described upward bonnet and following bonnet line of delimitation just stop at heating unit upper glass pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820146239XU CN201325925Y (en) | 2008-11-05 | 2008-11-05 | Heater of spiral energy-saving fluorescent tube automatic molding machine and equipped with furnace hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820146239XU CN201325925Y (en) | 2008-11-05 | 2008-11-05 | Heater of spiral energy-saving fluorescent tube automatic molding machine and equipped with furnace hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201325925Y true CN201325925Y (en) | 2009-10-14 |
Family
ID=41177901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820146239XU Expired - Fee Related CN201325925Y (en) | 2008-11-05 | 2008-11-05 | Heater of spiral energy-saving fluorescent tube automatic molding machine and equipped with furnace hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201325925Y (en) |
-
2008
- 2008-11-05 CN CNU200820146239XU patent/CN201325925Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091014 Termination date: 20111105 |