CN205718452U - A kind of high temperature silicon molybdenum bar crystal heating furnace - Google Patents
A kind of high temperature silicon molybdenum bar crystal heating furnace Download PDFInfo
- Publication number
- CN205718452U CN205718452U CN201620376765.XU CN201620376765U CN205718452U CN 205718452 U CN205718452 U CN 205718452U CN 201620376765 U CN201620376765 U CN 201620376765U CN 205718452 U CN205718452 U CN 205718452U
- Authority
- CN
- China
- Prior art keywords
- silicon molybdenum
- heating
- heating chamber
- heating rod
- shell
- Prior art date
- 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.)
- Active
Links
Landscapes
- Furnace Details (AREA)
Abstract
The utility model discloses a kind of high temperature silicon molybdenum bar crystal heating furnace, including heating chamber and shell, a gap is formed between described heating chamber and described shell, ceramic wool insulation layer it is provided with at described interstitial site, described heating chamber be internally provided with strip silicon molybdenum heating rod and U-shaped silicon molybdenum heating rod, the outside of described shell is provided with transformator, described transformator connects described strip silicon molybdenum heating rod and U-shaped silicon molybdenum heating rod respectively, the right-hand member of described heating chamber is provided with discharge nozzle, and the top of described heating chamber is provided with smoke pipe；This device uses ceramic wool insulation layer to cover heating chamber, heating chamber is made to be in keeping warm mode all the time, excessive heat energy is relatively low, extend heating cycle, reduce energy consumption, and use strip silicon molybdenum heating rod and U-shaped silicon molybdenum heating rod to carry out dual-heated, increase the efficiency of heating surface, improve crystal melting efficiency, shorten life cycle of the product.
Description
Technical field
This utility model relates to a kind of high temperature silicon molybdenum bar crystal heating furnace.
Background technology
Crystal needed through high temperature melting before binder molding, fusing relies primarily on crystal heating furnace, crystal heating furnace of the prior art inside it equipped with more than two add heat pipe, the energy consumption adding heat pipe is higher, the heat time heating time simultaneously adding heat pipe is longer, and the integral heat insulation effect of heating furnace of the prior art is poor, and partial heat energy easily leaks outside, cause needing long-time Repeat-heating, extend life cycle of the product.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of high temperature silicon molybdenum bar crystal heating furnace, this device uses ceramic wool insulation layer to cover heating chamber, heating chamber is made to be in keeping warm mode all the time, excessive heat energy is relatively low, extends heating cycle, reduces energy consumption, and use strip silicon molybdenum heating rod and U-shaped silicon molybdenum heating rod to carry out dual-heated, increase the efficiency of heating surface, improve crystal melting efficiency, shorten life cycle of the product.
For solving the problems referred to above, this utility model adopts the following technical scheme that
nullA kind of high temperature silicon molybdenum bar crystal heating furnace，Including heating chamber and shell，A gap is formed between described heating chamber and described shell，Ceramic wool insulation layer it is provided with at described interstitial site，The top of described heating chamber is provided with passage，Described passage extends to the outside of described shell，Described passage extends to that end of described housing exterior and is provided with material guiding hopper，Described heating chamber be internally provided with strip silicon molybdenum heating rod and U-shaped silicon molybdenum heating rod，Described strip silicon molybdenum heating rod is horizontally installed at the shaft core position of described heating chamber，Described U-shaped silicon molybdenum heating rod is arranged on the outside of described strip silicon molybdenum heating rod，The outside of described shell is provided with transformator，Described transformator connects described strip silicon molybdenum heating rod and U-shaped silicon molybdenum heating rod respectively，The right-hand member of described heating chamber is provided with discharge nozzle，Described discharge nozzle extends to the outside of described shell，Described discharge nozzle extends to that end of described housing exterior and is provided with valve，The top of described heating chamber is provided with smoke pipe，Described smoke pipe extends to the outside of described shell，The protective plate being internally provided with U-shaped of described heating chamber，It is connected between described protective plate with described heating chamber and has support，Described protective plate is positioned at the lower section of described passage，Described protective plate has the deflector chute of a circular arc.
Preferably, the outside of described shell is provided with temperature sensor, and the measurement end of described temperature sensor extends in described heating chamber.
Preferably, described passage is positioned at the position, outer ring of that part of described housing exterior and is provided with insulating collar, is combined with heat insulating mattress between described passage and described material guiding hopper.
Preferably, the right-hand member of described shell is provided with the protective cover covered in position, described discharge nozzle outer ring.
Preferably, the bottom of described shell is provided with anti-roll base.
Preferably, the input voltage of described transformator is 320V, and the output voltage of described transformator is 30V.
Preferably, the maximum heating temperature of described strip silicon molybdenum heating rod and U-shaped silicon molybdenum heating rod is 1500 DEG C.
The beneficial effects of the utility model are: this device uses ceramic wool insulation layer to cover heating chamber, making heating chamber be in keeping warm mode all the time, excessive heat energy is relatively low, extends heating cycle, reduce energy consumption, and use strip silicon molybdenum heating rod and U-shaped silicon molybdenum heating rod to carry out dual-heated, increase the efficiency of heating surface, improve crystal melting efficiency, shorten life cycle of the product, the structure of this device is relatively simple, and cost is the cheapest, is suitable for promoting the use of.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus protection domain of the present utility model is made apparent clear and definite defining.
nullRefering to a kind of high temperature silicon molybdenum bar crystal heating furnace shown in Fig. 1，Including heating chamber 1 and shell 2，A gap is formed between described heating chamber 1 and described shell 2，Ceramic wool insulation layer 3 it is provided with at described interstitial site，The top of described heating chamber 1 is provided with passage 4，Described passage 4 extends to the outside of described shell 2，That end that described passage 4 extends to outside described shell 2 is provided with material guiding hopper 5，Described heating chamber 1 be internally provided with strip silicon molybdenum heating rod 6 and U-shaped silicon molybdenum heating rod 7，Described strip silicon molybdenum heating rod 6 is horizontally installed at the shaft core position of described heating chamber 1，Described U-shaped silicon molybdenum heating rod 7 is arranged on the outside of described strip silicon molybdenum heating rod 6，The outside of described shell 2 is provided with transformator 8，Described transformator 8 connects described strip silicon molybdenum heating rod 6 and U-shaped silicon molybdenum heating rod 7 respectively，The right-hand member of described heating chamber 1 is provided with discharge nozzle 9，Described discharge nozzle 9 extends to the outside of described shell 2，That end that described discharge nozzle 9 extends to outside described shell 2 is provided with valve 901，The top of described heating chamber 1 is provided with smoke pipe 10，Described smoke pipe 10 extends to the outside of described shell 2，The protective plate 11 being internally provided with U-shaped of described heating chamber 1，It is connected between described protective plate 11 with described heating chamber 1 and has support 12，Described protective plate 11 is positioned at the lower section of described passage 4，Described protective plate 11 has the deflector chute 112 of a circular arc.
A preferred embodiment in this utility model, the outside of described shell 2 is provided with temperature sensor 211, and the measurement end of described temperature sensor 211 extends in described heating chamber 1.
A preferred embodiment in this utility model, described passage 4 is positioned at the position, outer ring of that part outside described shell 2 and is provided with insulating collar 411, is combined with heat insulating mattress 412 between described passage 4 and described material guiding hopper 5.
A preferred embodiment in this utility model, the right-hand member of described shell 2 is provided with the protective cover 221 covered in position, described discharge nozzle 9 outer ring.
A preferred embodiment in this utility model, the bottom of described shell 2 is provided with anti-roll base 222.
A preferred embodiment in this utility model, the input voltage of described transformator 8 is 320V, and the output voltage of described transformator 8 is 30V.
A preferred embodiment in this utility model, the maximum heating temperature of described strip silicon molybdenum heating rod 6 and U-shaped silicon molybdenum heating rod 7 is 1500 DEG C.
The beneficial effects of the utility model are: this device uses ceramic wool insulation layer to cover heating chamber, making heating chamber be in keeping warm mode all the time, excessive heat energy is relatively low, extends heating cycle, reduce energy consumption, and use strip silicon molybdenum heating rod and U-shaped silicon molybdenum heating rod to carry out dual-heated, increase the efficiency of heating surface, improve crystal melting efficiency, shorten life cycle of the product, the structure of this device is relatively simple, and cost is the cheapest, is suitable for promoting the use of.
Of the present utility model ultimate principle, principal character and of the present utility model advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description, principle of the present utility model is simply described; on the premise of without departing from this utility model spirit and scope, this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (7)
- null1. a high temperature silicon molybdenum bar crystal heating furnace，It is characterized in that: include heating chamber and shell，A gap is formed between described heating chamber and described shell，Ceramic wool insulation layer it is provided with at described interstitial site，The top of described heating chamber is provided with passage，Described passage extends to the outside of described shell，Described passage extends to that end of described housing exterior and is provided with material guiding hopper，Described heating chamber be internally provided with strip silicon molybdenum heating rod and U-shaped silicon molybdenum heating rod，Described strip silicon molybdenum heating rod is horizontally installed at the shaft core position of described heating chamber，Described U-shaped silicon molybdenum heating rod is arranged on the outside of described strip silicon molybdenum heating rod，The outside of described shell is provided with transformator，Described transformator connects described strip silicon molybdenum heating rod and U-shaped silicon molybdenum heating rod respectively，The right-hand member of described heating chamber is provided with discharge nozzle，Described discharge nozzle extends to the outside of described shell，Described discharge nozzle extends to that end of described housing exterior and is provided with valve，The top of described heating chamber is provided with smoke pipe，Described smoke pipe extends to the outside of described shell，The protective plate being internally provided with U-shaped of described heating chamber，It is connected between described protective plate with described heating chamber and has support，Described protective plate is positioned at the lower section of described passage，Described protective plate has the deflector chute of a circular arc.
- High temperature silicon molybdenum bar crystal heating furnace the most according to claim 1, it is characterised in that: the outside of described shell is provided with temperature sensor, and the measurement end of described temperature sensor extends in described heating chamber.
- High temperature silicon molybdenum bar crystal heating furnace the most according to claim 1, it is characterised in that: described passage is positioned at the position, outer ring of that part of described housing exterior and is provided with insulating collar, is combined with heat insulating mattress between described passage and described material guiding hopper.
- High temperature silicon molybdenum bar crystal heating furnace the most according to claim 1, it is characterised in that: the right-hand member of described shell is provided with the protective cover covered in position, described discharge nozzle outer ring.
- High temperature silicon molybdenum bar crystal heating furnace the most according to claim 1, it is characterised in that: the bottom of described shell is provided with anti-roll base.
- High temperature silicon molybdenum bar crystal heating furnace the most according to claim 1, it is characterised in that: the input voltage of described transformator is 320V, and the output voltage of described transformator is 30V.
- High temperature silicon molybdenum bar crystal heating furnace the most according to claim 1, it is characterised in that: the maximum heating temperature of described strip silicon molybdenum heating rod and U-shaped silicon molybdenum heating rod is 1500 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620376765.XU CN205718452U (en) | 2016-04-29 | 2016-04-29 | A kind of high temperature silicon molybdenum bar crystal heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620376765.XU CN205718452U (en) | 2016-04-29 | 2016-04-29 | A kind of high temperature silicon molybdenum bar crystal heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205718452U true CN205718452U (en) | 2016-11-23 |
Family
ID=57291551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620376765.XU Active CN205718452U (en) | 2016-04-29 | 2016-04-29 | A kind of high temperature silicon molybdenum bar crystal heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205718452U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114636313A (en) * | 2022-02-23 | 2022-06-17 | 大连海事大学 | Heating and heat-preserving equipment for high-temperature pulsating heat pipe and design method thereof |
-
2016
- 2016-04-29 CN CN201620376765.XU patent/CN205718452U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114636313A (en) * | 2022-02-23 | 2022-06-17 | 大连海事大学 | Heating and heat-preserving equipment for high-temperature pulsating heat pipe and design method thereof |
| CN114636313B (en) * | 2022-02-23 | 2024-04-12 | 大连海事大学 | Heating and heat-preserving equipment for high-temperature pulsating heat pipe and design method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205726478U (en) | A kind of electric heating tube | |
| CN205718452U (en) | A kind of high temperature silicon molybdenum bar crystal heating furnace | |
| CN105934004A (en) | Electric heating tube | |
| CN107227400A (en) | Monofilament single control steel bead wire production line is tempered heater | |
| CN205718442U (en) | A kind of new type high temperature Si-Mo rod crystal heating furnace | |
| CN205710390U (en) | A kind of high temperature crystal heating furnace | |
| CN205244716U (en) | Heat -resisting type non -metallic expansion joint | |
| CN206438201U (en) | The argon gas preheating device of polycrystalline silicon ingot or purifying furnace | |
| CN204924478U (en) | Wholly fill in brick formula thermocouple with water cooling circuit | |
| CN204593823U (en) | A kind of insulation safety type electric heater | |
| CN208273278U (en) | A kind of refrigerator heater | |
| CN102997694A (en) | Hot air circulating mechanism of melting furnace | |
| CN206019323U (en) | A kind of high temperature process furnances | |
| CN206843551U (en) | Monofilament single control steel bead wire production line is tempered heater | |
| CN206387255U (en) | A kind of horizontal Medium Frequency Induction Heating Furnace | |
| CN105091593A (en) | Heatproof steel anchoring part for cement rotary kiln | |
| CN206438197U (en) | Single crystal growing furnace | |
| CN107036278A (en) | Using horizontal single courage storage-type electric water heater of combined electrical heat pipe | |
| CN204083799U (en) | SF6 gas cylinder heating garment | |
| CN205653491U (en) | Hood -type annealing furnace temperature control device | |
| CN204069383U (en) | Electrothermal blowing pipe | |
| CN207214831U (en) | A kind of kiln heating bar protection mechanism | |
| CN204924476U (en) | Whole brick formula thermocouple of filling in of induction heating furnace | |
| CN207894232U (en) | Aluminium processing is with removing residue type smelting furnace | |
| CN203845929U (en) | Device for discharging material from pool bottom of glass melting furnace and unblocking and blocking throat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A high-temperature silicon molybdenum rod crystal heating furnace Effective date of registration: 20230626 Granted publication date: 20161123 Pledgee: Pujiang County Sub branch of Postal Savings Bank of China Co.,Ltd. Pledgor: PUJIANG QIANKUN INDUSTRY AND TRADE Co.,Ltd. Registration number: Y2023980045606 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |