CN204535391U - A kind of burner hearth of atmosphere batch-type furnace - Google Patents
A kind of burner hearth of atmosphere batch-type furnace Download PDFInfo
- Publication number
- CN204535391U CN204535391U CN201520184369.2U CN201520184369U CN204535391U CN 204535391 U CN204535391 U CN 204535391U CN 201520184369 U CN201520184369 U CN 201520184369U CN 204535391 U CN204535391 U CN 204535391U
- Authority
- CN
- China
- Prior art keywords
- burner hearth
- described burner
- sealing ring
- arranges
- type furnace
- 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
Abstract
The utility model discloses a kind of burner hearth of atmosphere batch-type furnace, the outer of described burner hearth is arranged with furnace enclosure, one air inlet pipe is set after described burner hearth, the each side placement heating Si-Mo rod of described burner hearth, one escape pipe is set above described burner hearth, described furnace enclosure connects fire door by bolt, nut, and the stockhole of described burner hearth arranges sealing ring, arranges a refractory slab between the sealing ring of described burner hearth and stockhole.The utility model is novel in design, and structure is simple, and protection gas passes into from air inlet pipe, and be full of whole burner hearth, then discharged by escape pipe, protect gas directed flow in burner hearth, product sintering effect is good.
Description
Technical field
The utility model belongs to thermal sintering apparatus field, is specifically related to a kind of burner hearth of atmosphere batch-type furnace.
Background technology
Conducting powder end sintering especially needs high temperature sintering raw material in the process preparing fluorescent material, and the topmost parts of high-temperature sintering apparatus are just burner hearth, often price is higher for existing atmosphere sintering batch-type furnace, and burner hearth inner structure is complicated, once burner hearth internal damage, maintenance cost will be very high.And general chamber type electric resistance furnace, air-tightness is often poor, and practical effect is not very good, and pass into protective gas in burner hearth after, protected effect is also not obvious.
Summary of the invention
The purpose of this utility model is the above problem overcoming prior art existence, provides a kind of burner hearth of atmosphere batch-type furnace, and this chamber structure is simple, good airproof performance, processing ease.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions:
A kind of burner hearth of atmosphere batch-type furnace, the outer of described burner hearth is arranged with furnace enclosure, one air inlet pipe is set after described burner hearth, described air inlet pipe connects the gas cylinder of protection gas by copper pipe, one escape pipe is set above described burner hearth, the stockhole of described burner hearth arranges sealing ring, described sealing ring is high-temperature resistant seal ring, in order to prevent sealing ring high temperature ageing, one refractory slab is set between sealing ring and stockhole, described furnace enclosure passes through bolt, nut connects fire door, fire door bossing passes through bolt, nut compresses high-temperature seal ring, ensure that the air-tightness of burner hearth, heating Si-Mo rod is placed in the left and right sides of described burner hearth.
Optimize, the described heating Si-Mo rod of each side placement three of described burner hearth.
The beneficial effects of the utility model are:
The utility model is novel in design, and structure is simple, and protection gas passes into from air inlet pipe, is full of whole burner hearth, discharges, protect gas directed flow in burner hearth finally by escape pipe, respond well.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present utility model, and form a application's part, schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 overall structure schematic diagram.
Number in the figure illustrates: 1, air inlet pipe, 2, furnace enclosure, 3, burner hearth, 4, heating Si-Mo rod, 5, bolt, 6, nut, 7, sealing ring, 8, refractory slab, 9, fire door, 10, escape pipe.
Detailed description of the invention
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the utility model in detail.
With reference to shown in Fig. 1; a kind of burner hearth of atmosphere batch-type furnace; comprise burner hearth 3; the outer of described burner hearth 3 is arranged with furnace enclosure 2; described burner hearth 3 arranges an air inlet pipe 1 below, and air inlet pipe 1 connects the gas cylinder of protection gas by copper pipe, and protection gas enters burner hearth 3 from air inlet pipe 1 and is then full of whole burner hearth 3; be discharged to outside stove finally by the escape pipe 10 above described burner hearth 3, each side placement three the heating Si-Mo rod 4 of described burner hearth 3.Material to be sintered is placed on after in burner hearth 3, close fire door 9, tighten the nut 6 on fire door 9 and bolt 5 simultaneously, the protruding department of fire door 9 compresses the sealing ring 7 outside stockhole, thus play sealing function, described sealing ring 7 is high-temperature seal ring, in order to prevent sealing ring high temperature ageing, arranges a refractory slab 8 between sealing ring 7 and fire door.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. the burner hearth of an atmosphere batch-type furnace, it is characterized in that: the outer of described burner hearth (3) is arranged with furnace enclosure (2), described burner hearth (3) arranges an air inlet pipe (1) below, heating Si-Mo rod (4) is placed in the left and right sides of described burner hearth (3), described burner hearth (3) arranges an escape pipe (10) above, described furnace enclosure (2) connects fire door (9) by bolt (5), nut (6), the stockhole of described burner hearth (3) arranges sealing ring (7), arranges a refractory slab (8) between the sealing ring (7) of described burner hearth and stockhole.
2. the burner hearth of atmosphere batch-type furnace according to claim 1, is characterized in that: described air inlet pipe (1) connects the gas cylinder of protection gas by copper pipe.
3. the burner hearth of atmosphere batch-type furnace according to claim 1, is characterized in that: described heating Si-Mo rod (4) each side places three at burner hearth (3).
4. the burner hearth of atmosphere batch-type furnace according to claim 1, is characterized in that: described sealing ring (7) is high-temperature resistant seal ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520184369.2U CN204535391U (en) | 2015-03-31 | 2015-03-31 | A kind of burner hearth of atmosphere batch-type furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520184369.2U CN204535391U (en) | 2015-03-31 | 2015-03-31 | A kind of burner hearth of atmosphere batch-type furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204535391U true CN204535391U (en) | 2015-08-05 |
Family
ID=53749382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520184369.2U Active CN204535391U (en) | 2015-03-31 | 2015-03-31 | A kind of burner hearth of atmosphere batch-type furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204535391U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108704991A (en) * | 2018-02-12 | 2018-10-26 | 上海发那科机器人有限公司 | A kind of heating furnace fast switching system |
| CN109237940A (en) * | 2018-10-30 | 2019-01-18 | 湖南金炉科技股份有限公司 | A kind of bell-type furnace |
-
2015
- 2015-03-31 CN CN201520184369.2U patent/CN204535391U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108704991A (en) * | 2018-02-12 | 2018-10-26 | 上海发那科机器人有限公司 | A kind of heating furnace fast switching system |
| CN109237940A (en) * | 2018-10-30 | 2019-01-18 | 湖南金炉科技股份有限公司 | A kind of bell-type furnace |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103978210B (en) | The dual-purpose sintering furnace of vacuum protection atmosphere of metal powder injection molded part | |
| CN204535391U (en) | A kind of burner hearth of atmosphere batch-type furnace | |
| CN204159874U (en) | The dual-purpose sintering furnace of vacuum protection atmosphere of metal powder injection molded part | |
| CN203454734U (en) | Melting furnace for crucible | |
| CN205482318U (en) | Hydrogen sintering stove heat energy cyclic utilization device | |
| CN204514033U (en) | The molten aluminium stove of a kind of insulation | |
| CN209334716U (en) | A kind of powder metallurgy sintered device of clean type | |
| CN203364628U (en) | Heat recycling device of smelting furnace | |
| CN208870679U (en) | Heat radiation prevention device and diesel generating set | |
| CN106825559A (en) | resistor copper electrode sintering process | |
| CN204063551U (en) | A kind of fuel gas hot-blast stove | |
| CN102051468B (en) | Reducing atmosphere heat treatment furnace | |
| CN205175096U (en) | Full -automatic pair of push pedal nitrogen protection kiln | |
| CN105393055A (en) | Infrared metal honeycomb combustor | |
| CN205782736U (en) | A kind of virtual flame electromagnetic oven LED cooling structure | |
| CN206512244U (en) | A kind of adjustable heat-treatment furnace of induction type | |
| CN105627765A (en) | Device for recycling waste heat of aluminum melting furnace efficiently | |
| CN208968284U (en) | A kind of high security explosion-proof hydrogen steam stove | |
| CN203068993U (en) | Shielding gas utilizing device of resistance furnace | |
| CN203501817U (en) | Smoke discharging air duct for rare earth burning furnace | |
| CN103697695A (en) | Atmosphere box type protection experiment stove | |
| CN205209216U (en) | Magnetic material sintering device | |
| CN204829995U (en) | Air heater | |
| CN201803459U (en) | High-temperature hot air furnace | |
| CN103615891B (en) | A kind of vacuum atmosphere high pressure carbon slab furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |