CN201634780U - Heat-insulating tray - Google Patents
Heat-insulating tray Download PDFInfo
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- CN201634780U CN201634780U CN2010201044606U CN201020104460U CN201634780U CN 201634780 U CN201634780 U CN 201634780U CN 2010201044606 U CN2010201044606 U CN 2010201044606U CN 201020104460 U CN201020104460 U CN 201020104460U CN 201634780 U CN201634780 U CN 201634780U
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- shaped steel
- steel
- heat
- bearing section
- main body
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Abstract
The utility model relates to a heat-insulating tray comprising a tray main body, two supports, a plurality of horizontal bearing section steel and a plurality of longitudinal bearing section steel, wherein the horizontal bearing section steel and the longitudinal bearing section steel are uniformly arranged at the bottom of the tray main body in an interlacing way. The heat-insulating tray is characterized in that an upper-layer steel plate and a lower-layer steel plate are arranged at the bottoms of the horizontal bearing section steel and the longitudinal bearing section steel; a common aluminum silicate fiber felt heat-insulating layer is arranged between the upper-layer steel plate and the lower-layer steel plate; and the two supports are arranged below the upper-layer steel plate and uniformly divide the common aluminum silicate fiber felt heat-insulating layer into three parts. The utility model has simple structure and easy processing. In addition, the common aluminum silicate fiber felt heat-insulating layer is arranged between the two steel plates, the heat resistance is effectively improved, and the durability is also effectively improved.
Description
Technical field
The utility model relates to the anode tray of electrolytic aluminium factory, relates in particular to a kind of heat insulation type pallet.
Background technology
Electrolytic aluminium factory anode pre-baked carbon anode is installed in upper part of the electrolytic cell usually, and powerful galvanic current 60-300kA imports electrolytic solution by carbon anode.At the position of carbon anode bottom contact molten electrolyte, the complicated electrochemical reaction (anodic reaction) of decomposing oxidation aluminium takes place.In the presence of carbon, the anode final product is CO and CO
2In the Aluminium Electrolysis, the per day consumption of carbon anode 1-2cm, regularly adding new anode mix (to cell with self baking anode) or regularly replace prebaked anode to upper part of the electrolytic cell is the main contents of anode working with (to prebaked-anode type cell) with the continuous works better of holding anode.
At present, the anode tray of being produced is that general steel plate (shaped steel) is made both at home and abroad, the thermal conductivity of steel is higher, in changing the anodic process, anode scrap need be placed on the anode tray before the groove, because the anode scrap tapping temperature is at 850 ℃, the temperature of pallet bottom is also about 600 ℃, and the thick concrete floor of the preceding 50～80mm of electrolytic aluminium factory decomposer will be subjected to thermal shock destruction under 350 ℃, thereby cause concrete strength and weather resistance greatly to reduce, therefore, potroom terrace frequency of maintenance is very high, not only increase the maintenance cost of aluminium manufacturer's terrace, also influenced normal industrial production simultaneously.
The utility model content
The heat insulation type pallet that technical problem to be solved in the utility model provides and a kind ofly is easy to process, weather resistance is good.
For addressing the above problem, a kind of heat insulation type pallet described in the utility model comprises tray main body, two bearings, several lateral brace shaped steel and several longitudinal ligament shaped steel; Described several lateral brace shaped steel and described several longitudinal ligament shaped steel evenly are crisscross arranged in described tray main body bottom, it is characterized in that: the bottom of described several lateral brace shaped steel and described several longitudinal ligament shaped steel is provided with two-layered steel plates up and down, is provided with common alumina silicate fiber felt thermofin between the two-layered steel plates up and down; The below of described upper strata steel plate is provided with described two bearings, and these two bearings evenly are divided into three parts with described common alumina silicate fiber felt thermofin
The longitudinal length of described two-layered steel plates up and down is less than the longitudinal length of described tray main body.
The utility model compared with prior art has the following advantages:
1, owing to be provided with common alumina silicate fiber felt thermofin in the utility model, and common alumina silicate fiber felt have low heat conductivity is arranged, low heat capacity and good thermostability, therefore, improved thermotolerance of the present utility model effectively; Simultaneously, because common alumina silicate fiber felt thermofin is clipped between two block plates, it is played be not subjected to the external force effect heat insulation the time, therefore, improved weather resistance of the present utility model effectively, thereby solved the high problem of electrolytic aluminium factory terrace frequency of maintenance, for enterprise has saved substantial contribution.
2, the utility model is simple in structure, is easy to processing.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
Fig. 1 is a vertical view of the present utility model.
Fig. 2 is an A-A sectional view in the utility model.
Fig. 3 is a B-B sectional view in the utility model.
Among the figure: 1-tray main body 2-lateral brace shaped steel 3-longitudinal ligament shaped steel 4-is two-layered steel plates 5-thermofin up and down
Embodiment
As Fig. 1～shown in Figure 3, a kind of heat insulation type pallet comprises tray main body 1, two bearings, several lateral brace shaped steel 2 and several longitudinal ligament shaped steel 3.
Several lateral brace shaped steel 2 and several longitudinal ligament shaped steel 3 evenly are crisscross arranged in tray main body 1 bottom; The bottom of several lateral brace shaped steel 2 and several longitudinal ligament shaped steel 3 is provided with two-layered steel plates 4 up and down, is provided with common alumina silicate fiber felt thermofin 5 between the two-layered steel plates 4 up and down; The below of upper strata steel plate 4 is provided with two bearings, and these two bearings evenly are divided into three parts with common alumina silicate fiber felt thermofin 5.
The longitudinal length of two-layered steel plates 4 is less than the longitudinal length of tray main body 1 wherein.
Claims (2)
1. a heat insulation type pallet comprises tray main body (1), two bearings, several lateral brace shaped steel (2) and several longitudinal ligament shaped steel (3); Described several lateral brace shaped steel (2) and described several longitudinal ligament shaped steel (3) evenly are crisscross arranged in described tray main body (1) bottom, it is characterized in that: the bottom of described several lateral brace shaped steel (2) and described several longitudinal ligament shaped steel (3) is provided with two-layered steel plates (4) up and down, is provided with common alumina silicate fiber felt thermofin (5) between the two-layered steel plates (4) up and down; The below of described upper strata steel plate (4) is provided with described two bearings, and these two bearings evenly are divided into three parts with described common alumina silicate fiber felt thermofin (5).
2. heat insulation type pallet as claimed in claim 1 is characterized in that: the longitudinal length of described two-layered steel plates (4) up and down is less than the longitudinal length of described tray main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201044606U CN201634780U (en) | 2010-01-25 | 2010-01-25 | Heat-insulating tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201044606U CN201634780U (en) | 2010-01-25 | 2010-01-25 | Heat-insulating tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201634780U true CN201634780U (en) | 2010-11-17 |
Family
ID=43079270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201044606U Expired - Lifetime CN201634780U (en) | 2010-01-25 | 2010-01-25 | Heat-insulating tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201634780U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103738589A (en) * | 2013-12-11 | 2014-04-23 | 无锡中鼎物流设备有限公司 | Hollow heat insulation tray |
| CN106319568A (en) * | 2015-06-24 | 2017-01-11 | 沈阳铝镁设计研究院有限公司 | Thermal insulation type anode tray |
| CN111434397A (en) * | 2019-01-15 | 2020-07-21 | 沈阳铝镁设计研究院有限公司 | Residual anode flue gas collection method and device |
-
2010
- 2010-01-25 CN CN2010201044606U patent/CN201634780U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103738589A (en) * | 2013-12-11 | 2014-04-23 | 无锡中鼎物流设备有限公司 | Hollow heat insulation tray |
| CN103738589B (en) * | 2013-12-11 | 2017-01-04 | 无锡中鼎物流设备有限公司 | A kind of Hollow heat insulation tray |
| CN106319568A (en) * | 2015-06-24 | 2017-01-11 | 沈阳铝镁设计研究院有限公司 | Thermal insulation type anode tray |
| CN111434397A (en) * | 2019-01-15 | 2020-07-21 | 沈阳铝镁设计研究院有限公司 | Residual anode flue gas collection method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: LANZHOU NONFERROUS CONSTRUCTION NEW TECHNOLOGY IND Free format text: FORMER OWNER: GANSU INSTITUTE OF CIVIL ENGINEERING Effective date: 20120412 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120412 Address after: 730020, 1188, Jia Lu Road, Chengguan District, Gansu, Lanzhou Patentee after: Lanzhou nonferrous Building New Technology Industrial Development Co Address before: 730020 No. 1188 Jia Tan section, Chengguan District, Gansu, Lanzhou Patentee before: Gansu Civil Engineering Research Institute |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20190111 Address after: 730020 1188 Jiatan Road, Chengguan District, Lanzhou City, Gansu Province Patentee after: Gansu Academy of Civil Engineering Sciences Co., Ltd. Address before: 730020 1188 Jiatan Road, Chengguan District, Lanzhou City, Gansu Province Patentee before: Lanzhou nonferrous Building New Technology Industrial Development Co |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101117 |
|
| CX01 | Expiry of patent term |