CN204779292U - Feeder cools off blevile of push - Google Patents
Feeder cools off blevile of push Download PDFInfo
- Publication number
- CN204779292U CN204779292U CN201520501134.1U CN201520501134U CN204779292U CN 204779292 U CN204779292 U CN 204779292U CN 201520501134 U CN201520501134 U CN 201520501134U CN 204779292 U CN204779292 U CN 204779292U
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- cooling
- bellows chamber
- storing things
- cellar
- shovel
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Abstract
The utility model discloses a feeder cools off blevile of push has and melts cellar for storing things pool wall brick and locate the material that pushes away that melts cellar for storing things pool wall brick top shovels, its characterized in that melt cellar for storing things pool wall brick with push away be provided with between the material shovel be used for right it carries out refrigerated cooling bellows chamber to push away the material shovel. The cooling bellows chamber is located melt the upper end of cellar for storing things pool wall brick. The both ends of cooling bellows chamber have the cooling air air intake, the upper surface of cooling bellows chamber has several cooling hole. The utility model discloses the beneficial effect who has: utilize the cooling blower principle, the bellows chamber is cooled off in installation no. 1 between feeder and pool wall, expects to pushing away of feeder that the shovel cools off, and this has just prevented because of the hyperthermia radiation of molten glass liquid to pushing away the production of material shovel. Survey the temperature that pushes away the material shovel with the handheld infrared appearance hand of high temperature and drop to 315 DEG C by original 732 DEG C, prolonged and push away material shovel life, reduced cost of maintenance.
Description
Technical field
The utility model relates to float glass technical field, is specifically related to a kind of batch charger cooling material-pulling device.
Background technology
In float glass, admixtion enters into batch charger by feed bin, all material advance in the melting furnaces of high temperature by the pushing shovel of batch charger, because the temperature in melting furnaces is taller and bigger in 1000 DEG C, material shovel will advance 120mm in pool wall according to technical requirements, exceeds melten glass liquid and is about 50mm, because this position radiations heat energy is more, cause the material shovel of batch charger serious by high temperature cabonization, can not use for a long time, need periodic replacement, need during replacing to stop production, affect more.
Therefore generally there is shortcoming in original structure:
Pushing shovel affects by hyperthermia radiation, and pushing shovel itself deforms, and is unfavorable for feeding intake and discharge quantity.
Long-time hyperthermia radiation, the steel structure ablation of pushing shovel is serious, there are a large amount of iron filings to fall in melting furnaces, cause a large amount of defect.
After serious ablation occurs in pushing shovel front end, can progressively diminish, the effect of pusher progressively reduces, and is accumulated to the pushing shovel to a certain degree needing afterwards to change batch charger, has a strong impact on yield and quality during replacing.
Also having the method for head it off at present, such as, be in reduction furnace pressure to the erosion of batch charger, but the energy loss of the method to glass melter is huge.
Utility model content
The purpose of this utility model is to make up the deficiencies in the prior art, provides a kind of batch charger cooling material-pulling device that can cool pushing device.
In order to reach the purpose of this utility model, technical scheme is as follows:
A kind of batch charger cooling material-pulling device, the pushing shovel having molten cellar for storing things tank block and be located at above the tank block of described molten cellar for storing things, is characterized in that, being provided with the cooling bellows chamber for cooling described pushing shovel between described molten cellar for storing things tank block and described pushing shovel.
Preferably, described cooling bellows chamber is located at the upper end of described molten cellar for storing things tank block.
Preferably, the two ends of described cooling bellows chamber have cooling air blast inlet, and the upper surface of described cooling bellows chamber has several cooling hole.
Preferably, described cooling hole is horizontally arranged with two rows, and transverse pitch is 100mm, and longitudinal pitch is 140mm, and the aperture of described cooling hole is 4mm.
The beneficial effect that the utility model has:
Utilize cooling blower principle, a cooling bellows chamber is installed between batch charger and pool wall, the pushing shovel of batch charger is cooled, This prevents the hyperthermia radiation because melten glass liquid produces pushing shovel.The temperature surveying pushing shovel with hand-held high-temperature infrared instrument hand drops to 315 DEG C by original 732 DEG C, extends pushing shovel work-ing life, reduces maintenance cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of batch charger cooling material-pulling device;
Fig. 2 is the structural representation cooling bellows chamber in Fig. 1.
Embodiment
Below in conjunction with embodiment, the utility model is further described, but protection domain of the present utility model is not only confined to embodiment.
As depicted in figs. 1 and 2, a kind of batch charger cooling material-pulling device, the pushing shovel 4 that there is molten cellar for storing things tank block 3 and be located at above described molten cellar for storing things tank block 3.The left side of molten cellar for storing things tank block 3 is molten cellar for storing things, and interior admixtion 2 mixed melting in molten cellar for storing things, maintains after the melting of interior admixtion 2 under glass line 1, and glass line 1 is lower than the height of molten cellar for storing things tank block 3.Fit on material 5 is sent in molten cellar for storing things by the pushing shovel 4 of pushing device.
The cooling bellows chamber 6 for cooling described pushing shovel 4 is provided with between molten cellar for storing things tank block 3 and pushing shovel 4.Cooling bellows chamber 6 is located at the upper end of molten cellar for storing things tank block 3, has certain spacing with the lower end of pushing shovel 4.
The two ends of cooling bellows chamber 6 have cooling air blast inlet 8, and the upper surface of cooling bellows chamber 6 has several cooling hole 7.Cooling air enters from cooling air blast inlet 8, sprays from cooling hole 7, cools to the lower surface of pushing shovel 4, and then extends the work-ing life of pushing shovel 4.
In the present embodiment, the wide 230mm of melting furnaces tank block 3, its distance pushing shovel 4 upper surface minimum altitude is 210mm.Cooling bellows chamber 6 uses 4mm thick 316s high temperature resistant stainless steel steel plate, and be about 10m, wide about 200mm, height is 100mm about, and edge is closure casing.
Cooling hole 7 is horizontally arranged with two rows, and transverse pitch is 100mm, and longitudinal pitch is 140mm, is evenly distributed in the long scope of 10m.The aperture of cooling hole 7 is 4mm, is to realize in the boring of Stainless Steel Shell upper surface.Cooling bellows chamber blast inlet 8 uses the aperture of DN80 to be connected with metallic bellows, and air intake blast uses the booster fan of power 3kw or similar blower fan.
Last it is noted that above embodiment only in order to illustrate the utility model and and technical scheme described by unrestricted the utility model, therefore, although this specification sheets has been described in detail the utility model with reference to each above-mentioned embodiment, but, those of ordinary skill in the art is to be understood that, still can modify to the utility model or equivalent replacement, and all do not depart from technical scheme and the improvement thereof of spirit and scope of the present utility model, it all should be encompassed in right of the present utility model.
Claims (4)
1. a batch charger cooling material-pulling device, there is molten cellar for storing things tank block (3) and be located at the pushing shovel (4) of described molten cellar for storing things tank block (3) top, it is characterized in that, between described molten cellar for storing things tank block (3) and described pushing shovel (4), be provided with the cooling bellows chamber (6) for cooling described pushing shovel.
2. a kind of batch charger cooling material-pulling device according to claim 1, it is characterized in that, described cooling bellows chamber (6) is located at the upper end of described molten cellar for storing things tank block (3).
3. a kind of batch charger cooling material-pulling device according to claim 2, it is characterized in that, the two ends of described cooling bellows chamber (6) have cooling air blast inlet (8), and the upper surface of described cooling bellows chamber (6) has several cooling hole (7).
4. a kind of batch charger cooling material-pulling device according to claim 3, it is characterized in that, described cooling hole is horizontally arranged with two rows, and transverse pitch is 100mm, and longitudinal pitch is 140mm, and the aperture of described cooling hole is 4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520501134.1U CN204779292U (en) | 2015-07-10 | 2015-07-10 | Feeder cools off blevile of push |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520501134.1U CN204779292U (en) | 2015-07-10 | 2015-07-10 | Feeder cools off blevile of push |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204779292U true CN204779292U (en) | 2015-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520501134.1U Active CN204779292U (en) | 2015-07-10 | 2015-07-10 | Feeder cools off blevile of push |
Country Status (1)
| Country | Link |
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| CN (1) | CN204779292U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114873902A (en) * | 2022-05-18 | 2022-08-09 | 中建材（合肥）新能源有限公司 | Air-cooled feeding machine blanking device for solar energy calendering glass kiln |
-
2015
- 2015-07-10 CN CN201520501134.1U patent/CN204779292U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114873902A (en) * | 2022-05-18 | 2022-08-09 | 中建材（合肥）新能源有限公司 | Air-cooled feeding machine blanking device for solar energy calendering glass kiln |
| CN114873902B (en) * | 2022-05-18 | 2024-02-09 | 中建材（合肥）新能源有限公司 | Air-cooled feeder unloader for solar calendaring glass kiln |
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