CN202465503U - Asymmetric splitting-type glass plate heating furnace - Google Patents
Asymmetric splitting-type glass plate heating furnace Download PDFInfo
- Publication number
- CN202465503U CN202465503U CN 201220034758 CN201220034758U CN202465503U CN 202465503 U CN202465503 U CN 202465503U CN 201220034758 CN201220034758 CN 201220034758 CN 201220034758 U CN201220034758 U CN 201220034758U CN 202465503 U CN202465503 U CN 202465503U
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- furnace
- furnace body
- roller
- heater
- roller shaft
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Abstract
The utility model discloses an asymmetric splitting-type glass plate heating furnace. A furnace body of the heating furnace is divided into an upper furnace body and a lower furnace body; a heat-preservation layer is arranged on the side wall of the furnace body; glass conveying roller shafts are mounted on the two opposite side walls of the furnace body along a horizontal direction; the roller shafts are mounted on the side wall of the lower furnace body in an inserting manner; parting surfaces of the upper and lower furnace bodies of the heating furnace are located on the upper side of a roller conveying plane; and a heat-preservation and heat-insulating plate is mounted on the outer side wall of the heat-preservation layer on the side wall of the lower furnace body to seal a gap between a sealing roller of a hot pressing plate and the side wall of the furnace body. With the adoption of the heating furnace with the structure, the heat-preservation layer at a roller hole is prevented from being influenced by hoisting the furnace body so that the maintenance rate is reduced; and the shape of winding around the roller shafts is kept for a long period of time by the roller hole, so that a sealing effect of a furnace chamber is effectively guaranteed.
Description
Technical field
The utility model relates to a kind of asymmetric split type glass plate heating furnace, is specifically related to the process furnace that a kind of joint face of going up lower furnace body is positioned at roller-way transporting flat upside.
Background technology
The applicant's previous application crosses that a patent No. is 200920104827.1, name is called the Chinese utility model patent of " convection type glass plate heating furnace "; In this patent, require the convection type glass plate heating furnace of a kind of symmetrical split of protection; Like Fig. 1, shown in Figure 2, in this process furnace, be provided with thermal insulation layer in the upper and lower side wall of furnace; The effective constituent of thermal insulation layer adopts insulating cotton, and thermal insulation layer can keep the high temperature in the stove not leak.For roller shaft 4 is installed; Upper and lower side wall of furnace adapts to roller shaft at joint face 5 places respectively and is provided with the roller-way hole; The roller-way axis is positioned at joint face 5 places of upper and lower body of heater, and roller shaft 4 passes said roller-way hole, and its two ends are fixedly mounted on outside the sidewall of the furnace body through bearing 7 and chock 8.
Adopt the process furnace of said structure, can upper furnace body be opened more convenient maintenance from roller-way; But after body of heater descending operation repeatedly, because the reason of wearing and tearing and collision, thermal insulation layer is the very easily strain cracking from the roller-way hole of hard brittle material; Because temperature is higher in the stove, after thermal insulation layer splits from this punishment, enlargement deformation at high temperature easily; The maintenance rate of thermal insulation layer is increased, and the shape in roller-way hole is destroyed furnace chamber sealing appearance leakage; Heat-insulating property reduces, and the temperature in the furnace chamber can not get guaranteeing.
The utility model content
Deficiency to above-mentioned prior art existence; The purpose of the utility model is to provide a kind of novel asymmetric split convection oven; The body of heater joint face has been avoided in the installation of this process furnace glass sheets roller-way, and the up-down body of heater no longer influences the sealing of roller-way installation place.
In order to achieve the above object; A kind of asymmetric split type glass plate heating furnace of the utility model; The body of heater split of this process furnace becomes upper furnace body and lower furnace body; Be provided with thermal insulation layer in the said side wall of furnace, the two lateral walls of this body of heater is equipped with the glass conveying roller way axle in the horizontal direction, and said roller shaft is installed on the sidewall of lower furnace body with the plug-in mounting mode; The joint face of the upper and lower body of heater of this process furnace is positioned at roller-way transporting flat upside, in the thermal insulation layer outside gap between heat insulating pressing plate sealing roller-way and the sidewall of the furnace body is installed on the said lower furnace body sidewall.
Further, said heat insulating pressing plate is made up of thermal-insulating sealing felt and backplate, through screw retention on sidewall of the furnace body.
Further, said thermal-insulating sealing felt middle part has circular through-hole, and the open-work internal diameter is equal to or is slightly smaller than the roller shaft external diameter; Said backplate is arranged on the outside of said thermal-insulating sealing felt.
Further, said backplate can be up and down or the split left and right setting.
Further, bearing fixing is passed through on the outside chock of lower furnace body sidewall in the two ends of said roller shaft.
Further, the two ends of said roller shaft are provided with sprocket wheel or belt wheel drive mechanism.
The utility model, a kind of asymmetric split type glass plate heating furnace, the joint face of upper and lower body of heater is positioned at roller-way transporting flat upside; Roller shaft is installed on the sidewall of lower furnace body with the plug-in mounting mode; The two ends of axle are installed on the outside chock of lower furnace body sidewall through bearing fixing, and the thermal insulation layer at place, roller-way hole has avoided receiving the influence that body of heater goes up and down, and maintenance rate reduces; Roller-way hole retaining ring has for a long time effectively guaranteed the sealing effectiveness of furnace chamber around the shape of roller shaft.
Description of drawings
Fig. 1 is the convection type glass plate heating furnace front view of prior art;
Fig. 2 is the roller-way mounting structure sectional view of prior art;
Fig. 3 is the front view of the utility model embodiment 1;
Fig. 4 is the roller-way mounting structure sectional view of the utility model embodiment 1;
Fig. 5 is an A portion enlarged view among Fig. 4;
Fig. 6 is the roller-way mounting structure sectional view of the utility model embodiment 2;
Fig. 7 is first kind of heat insulating pressure plate structure view;
Fig. 8 is second kind of heat insulating pressure plate structure view;
Fig. 9 is the third heat insulating pressure plate structure view.
Among the figure: 1. upper furnace body, 2. lower furnace body, 3. fire door, 3-1. gangway, 4. roller shaft, 5. joint face, 6. sprocket wheel, 7. bearing, 8. chock, 9. heat insulating pressing plate, 9-1. backplate, 9-2. seal felt,, 9-3. open hole, 10. belt wheel.
Embodiment
For further setting forth the utility model is to reach technique means and the effect that predetermined goal of the invention is taked, below in conjunction with accompanying drawing and preferred embodiment, to structure, characteristic and the effect of the utility model specify as after.
Like Fig. 3, shown in Figure 4ly designed one of embodiment by the utility model; In this embodiment; On the sidewall of the furnace body in this heating stove furnace chamber glass conveying roller way axle 4 is installed; Corresponding roller shaft 4 transporting flat body of heater opposing sidewalls are provided with sheet glass gangway 3-1, and the joint face 5 of the upper and lower body of heater of this process furnace is positioned at roller shaft 4 transporting flat upsides, and the descending operation of body of heater no longer influences the sealing of roller shaft 4 installation places.
As shown in Figure 4, the two ends of roller shaft 4 are fixedly mounted on the outside chock 8 of lower furnace body sidewall through bearing 7.
As shown in Figure 4, the gap between heat insulating pressing plate 9 sealing roller shafts and the sidewall of the furnace body is installed on the sidewall of the furnace body, strengthen the sealing effectiveness of furnace chamber.
As shown in Figure 5, heat insulating pressing plate 9 is made up of integral heat preservation seal felt 9-2 and backplate 9-1, through screw retention on sidewall of the furnace body.
Backplate 9-1 can adopt like Fig. 7, structure shown in Figure 8, and thermal-insulating sealing felt 9-2 is a ring-type, and its internal diameter is identical or slightly little with roller shaft 4 external diameters, and its external diameter is greater than being arranged on the thermal insulation layer, is used for the diameter in the roller-way hole that roller shaft 4 passes through; Backplate 9-1 is an one-piece construction, is arranged on the outside of thermal-insulating sealing felt 9-2.
Can find out that from Fig. 7 and Fig. 8 the open hole 9-3 on the backplate 9-1 has adopted different shapes, convenient for installation and removal, open hole 9-3 can adopt is convenient to the shape that is separated with screw.
As shown in Figure 4, the two ends of roller shaft 4 are equipped with sprocket wheel 6 drive mechanisms, to drive the rotation of roller shaft 4.
Can certainly be as shown in Figure 6, the drive mechanism that is installed in roller shaft 4 two ends adopts belt wheel 10.
The employing said structure is provided with, and the installation of roller shaft 4 and sealing are separated from the joint face 5 of the upper and lower body of heater of process furnace fully, and the up-down body of heater no longer impacts it.The thermal insulation layer at place, roller-way hole has avoided receiving the influence that body of heater goes up and down, and maintenance rate reduces, and roller-way hole retaining ring has for a long time effectively guaranteed the sealing effectiveness of furnace chamber around the shape of roller shaft.
Be illustrated in figure 9 as two of embodiment that the utility model designs, compare with embodiment 1, backplate 9-1 adopts split type setting up and down.
Certainly, backplate 9-1 also can adopt split left and right formula structure.
Adopt the backplate 9-1 of split type setting, when being installed to heat insulating pressing plate 9 on the sidewall of the furnace body, install rather than suit roller shaft 4, make easier for installation with buckle-type up and down.
Above saidly be construed as the utility model and be not limited to above embodiment just for the utility model is described, the various variation that meet the utility model thought are all within the protection domain of the utility model.
Claims (6)
1. asymmetric split type glass plate heating furnace; The body of heater split of this process furnace becomes upper furnace body and lower furnace body; Be provided with thermal insulation layer in the said side wall of furnace; The two lateral walls of this body of heater is equipped with the glass conveying roller way axle in the horizontal direction, it is characterized in that, said roller shaft is installed on the sidewall of lower furnace body with the plug-in mounting mode; The joint face of the upper and lower body of heater of this process furnace is positioned at roller-way transporting flat upside, in the thermal insulation layer outside gap between heat insulating pressing plate sealing roller-way and the body of heater is installed on the said lower furnace body sidewall.
2. process furnace as claimed in claim 1 is characterized in that, said heat insulating pressing plate is made up of thermal-insulating sealing felt and backplate, through screw retention on sidewall of the furnace body.
3. process furnace as claimed in claim 2 is characterized in that, said thermal-insulating sealing felt middle part has circular through-hole, and the open-work internal diameter is equal to or is slightly smaller than the roller shaft external diameter; Said backplate is arranged on the outside of said thermal-insulating sealing felt.
4. process furnace as claimed in claim 3 is characterized in that, said backplate can be up and down or the split left and right setting.
5. process furnace as claimed in claim 1 is characterized in that, bearing fixing is passed through on the outside chock of lower furnace body sidewall in the two ends of said roller shaft.
6. process furnace as claimed in claim 1 is characterized in that, the two ends of said roller shaft are provided with sprocket wheel or belt wheel drive mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220034758 CN202465503U (en) | 2012-02-03 | 2012-02-03 | Asymmetric splitting-type glass plate heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220034758 CN202465503U (en) | 2012-02-03 | 2012-02-03 | Asymmetric splitting-type glass plate heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202465503U true CN202465503U (en) | 2012-10-03 |
Family
ID=46913682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220034758 Expired - Lifetime CN202465503U (en) | 2012-02-03 | 2012-02-03 | Asymmetric splitting-type glass plate heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202465503U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107676791A (en) * | 2017-10-24 | 2018-02-09 | 江门绿润环保科技有限公司 | A kind of mounting structure of heating element heater for pyrolysis oven |
-
2012
- 2012-02-03 CN CN 201220034758 patent/CN202465503U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107676791A (en) * | 2017-10-24 | 2018-02-09 | 江门绿润环保科技有限公司 | A kind of mounting structure of heating element heater for pyrolysis oven |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121003 |