CN207552396U - A kind of energy-saving and environment-friendly bell-type annealing furnace - Google Patents
A kind of energy-saving and environment-friendly bell-type annealing furnace Download PDFInfo
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- CN207552396U CN207552396U CN201721531169.5U CN201721531169U CN207552396U CN 207552396 U CN207552396 U CN 207552396U CN 201721531169 U CN201721531169 U CN 201721531169U CN 207552396 U CN207552396 U CN 207552396U
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Abstract
The utility model discloses a kind of energy-saving and environment-friendly bell-type annealing furnaces, including pedestal, outer cover, inner cover, annealing frame and cartridge, the base top is connected with outer cover, inner cover is provided on the inside of the outer cover, the inner cover inner cavity is fixed with annealing frame, the base bottom is fixedly connected with cartridge, the cartridge side is fixed with air inlet pipe, air inlet pipe one end conducting is connected with gas supply canister assembly, the cartridge opposite side is fixed with exhaust pipe, and air inlet pipe and exhaust pipe are conducted with inner cover inner cavity.The utility model is designed reasonably is novel; it is simple to operate; the sequencing that body enters has steam supply valve to be controlled; and then hydrogen and nitrogen is made to protect metal surface; the impact force between outer cover and pedestal can be effectively reduced, and then pedestal is protected, cartridge is thermally insulated by aerogel blanket plate; it is safer, realize energy-saving and environment-friendly purpose while annealing furnace cooling velocity is increased.
Description
Technical field
The utility model is related to a kind of annealing furnace, more particularly to a kind of energy-saving and environment-friendly bell-type annealing furnace.
Background technology
Bell-type annealing furnace, which often covers annealing furnace, 2 tables, 2 inner covers, a heating mantles, a cooling dome, a stove
For platform in heat temperature raising and heat preservation, another table is in cooling, discharge process, and same heating mantles alternately heat 2 tables
Energy consumption can be saved, and realizes continuous production, at present, copper strips carries out annealing after roughing and eliminates machining stress, annealing
Processing generally uses bell-type annealing furnace.The annealing furnace structure is simple, including magazine, inner cover, outer cover, annealing furnace it is electrical
Component is mounted in and substantially at cover basal part, covers without auxiliary device, outer cover inner wall on inner cover and is equipped with multiple heaters.
Existing bell-type annealing furnace has the following problems：Outer cover is removed in heating process of reloading, outer cover is placed on ground
It often causes the internal heater shake installed disconnected greatly due to shaking during face, needs constantly to repair, interior heater maintenance process
It is complicated, time-consuming；Due to the influence of vibrations, heater is just broken when heated, influences whether the uniform of local heating temperature
Property, influence the annealing quality of copper strips for this purpose, and the most key part be annealing furnace cooling, cannot such as accelerate its cooling effect
Rate, also just with annealing efficiency of the reduction to annealed material is equal to, it is proposed that a kind of energy-saving and environment-friendly bell-type annealing furnace.
Utility model content
The main purpose of the utility model is that providing a kind of energy-saving and environment-friendly bell-type annealing furnace, can effectively solve to carry on the back
The problems in scape technology.
To achieve the above object, the technical solution that the utility model is taken is：
A kind of energy-saving and environment-friendly bell-type annealing furnace, including pedestal, outer cover, inner cover, annealing frame and cartridge, the pedestal
Top movable is connected with outer cover, is provided with inner cover on the inside of the outer cover, the inner cover inner cavity is fixed with annealing frame, the pedestal bottom
Portion is fixedly connected with cartridge, and the cartridge side is fixed with air inlet pipe, and air inlet pipe one end conducting is connected with air feed tank
Component, the cartridge opposite side is fixed with exhaust pipe, and air inlet pipe and exhaust pipe are conducted with inner cover inner cavity, the fuel
Pipe is conducted through aerogel blanket plate and annealing frame bottom, and the outer cover inner cavity and madial wall are fixedly connected with heat dissipation pipe, institute
It states and hanging ring is fixedly connected at the top of outer cover, the gas supply canister assembly is specifically made of hydrogen gas tank and nitrogen gas tank.
Further, the susceptor surface is fixedly connected with gag lever post, and the outer cover both sides are fixedly welded with sleeve, and
Pedestal is mutually fixed by gag lever post and sleeve with outer cover.
Further, the pedestal and outer cover junction are located at susceptor surface and are fixed with damping spring, the inner cover bottom
Both sides are fixedly connected with gasket, and gasket diameter is identical with diameter between outer cover and inner cover.
Further, the aerogel blanket plate surface is fixedly connected with igniter, heat dissipation pipe one end conducting connection
There is water inlet, heat dissipation pipe's other end conducting is connected with water outlet.
Further, the air inlet pipe side conducting is connected with air gauge, leads to respectively at the top of the hydrogen gas tank and nitrogen gas tank
Steam supply valve is crossed to be conducted with air inlet pipe.
Compared with prior art, the utility model has the advantages that：
1. this kind of energy-saving and environment-friendly bell-type annealing furnace when outer cover is fixed using hanging ring, can effectively be dropped
Impact force between low outer cover and pedestal, and then pedestal is protected, aerogel blanket plate surface is fixedly connected with igniter, by
The external natural gas of cartridge feeds natural gas to inner cover inner cavity, and lights natural gas by igniter, by aerogel blanket plate to fuel
Pipe is thermally insulated, safer, and then the material on annealing frame surface is made annealing treatment, and can effectively improve annealing
Efficiency.
2. when inner cover chamber pressure is excessively high, internal pressure is discharged by exhaust pipe, and the conducting connection of air inlet pipe side
There is air gauge, be conducted respectively by steam supply valve and air inlet pipe at the top of hydrogen gas tank and nitrogen gas tank, pass through exhaust pipe combination counterbalance valve
By inner cover inner cavity vacuum state, it is ensured that seal is passed through hydrogen and nitrogen inside follow-up inner cover, and the priority that gas enters is suitable
Sequence has steam supply valve to be controlled, and then hydrogen and nitrogen is made to protect metal surface, more practical.
3. when furnace chamber temperature of annealing reaches 6 hundred to seven hundred five degrees Celsius, held for some time, control cools to five
At 180 degrees Celsius, remove outer cover carry out it is air-cooled, when temperature drop to 250 degrees Celsius hereinafter, remove inner cover continue it is empty
It is cold, and water source is fed by water inlet phase hot channel inner cavity, by the high temperature between inner cover and outer cover to hot channel inner cavity
Water source is heated, and by water outlet using the water source after heating as domestic water for being used with the external world, and then is increasing annealing furnace
Energy-saving and environment-friendly purpose is realized while cooling velocity, it is more practical.
Description of the drawings
Fig. 1 is the overall structure diagram of the energy-saving and environment-friendly bell-type annealing furnace of the utility model.
Fig. 2 is the cover structure schematic diagram of the energy-saving and environment-friendly bell-type annealing furnace of the utility model.
Fig. 3 is the air feed tank component structure diagram of the energy-saving and environment-friendly bell-type annealing furnace of the utility model.
In figure：1st, pedestal；2nd, outer cover；3rd, inner cover；4th, annealing frame；5th, cartridge；6th, gasket；7th, damping spring；8th, it limits
Position bar；9th, air inlet pipe；10th, canister assembly is supplied；11st, exhaust pipe；12nd, aerogel blanket plate；13rd, sleeve；14th, hanging ring；15th, it intakes
Mouthful；16th, water outlet；17th, heat dissipation pipe；18th, air gauge；19th, hydrogen gas tank；20th, nitrogen gas tank；21st, steam supply valve.
Specific embodiment
To be easy to understand technical means, creative features, achievable purpose and effectiveness of the utility model, below
With reference to specific embodiment, the utility model is expanded on further.
As shown in Figs. 1-3, a kind of energy-saving and environment-friendly bell-type annealing furnace, including pedestal 1, outer cover 2, inner cover 3, annealing frame 4
With cartridge 5,1 top movable of pedestal is connected with outer cover 2, and 2 inside of outer cover is provided with inner cover 3,3 inner cavity of inner cover
Annealing frame 4 is fixed with, 1 bottom of pedestal is fixedly connected with cartridge 5, and 5 side of cartridge is fixed with air inlet pipe 9, institute
It states the conducting of 9 one end of air inlet pipe and is connected with gas supply canister assembly 10,5 opposite side of cartridge is fixed with exhaust pipe 11, and air inlet pipe 9
It being conducted with exhaust pipe 11 with 3 inner cavity of inner cover, the cartridge 5 is conducted through aerogel blanket plate 12 and 4 bottom of annealing frame,
2 inner cavity of outer cover and madial wall are fixedly connected with heat dissipation pipe 17, and 2 top of outer cover is fixedly connected with hanging ring 14, described
Gas supply canister assembly 10 is specifically made of hydrogen gas tank 19 and nitrogen gas tank 20.
Wherein, 1 surface of pedestal is fixedly connected with gag lever post 8, and 2 both sides of outer cover are fixedly welded with sleeve 13,
And pedestal 1 is fixed by gag lever post 8 and sleeve 13 with 2 phase of outer cover.
Wherein, the pedestal 1 and 2 junction of outer cover are located at 1 surface of pedestal and are fixed with damping spring 7,3 bottom of inner cover
Both sides are fixedly connected with gasket 6, and 6 diameter of gasket is identical with diameter between outer cover 2 and inner cover 3.
Wherein, 12 surface of aerogel blanket plate is fixedly connected with igniter, 17 one end of heat dissipation pipe conducting connection
There is water inlet 15,17 other end of the heat dissipation pipe conducting is connected with water outlet 16.
Wherein, 9 side of the air inlet pipe conducting is connected with air gauge 18, and the hydrogen gas tank 19 and 20 top of nitrogen gas tank are respectively
It is conducted by steam supply valve 21 and air inlet pipe 9.
It should be noted that the utility model is a kind of energy-saving and environment-friendly bell-type annealing furnace, during work, by frame 4 of annealing
After being fixed on 1 top of pedestal, inner cover 3 is fixed on 4 outside of annealing frame, and combine outer cover by the gag lever post 8 on 1 surface of pedestal
Outer cover 2 is fixed in the sleeve 13 of 2 both sides, while pedestal 1 is located at 1 surface of pedestal with 2 junction of outer cover and is fixed with damping bullet
Spring 7,3 two bottom sides of inner cover are fixedly connected with gasket 6, and 6 diameter of gasket is identical with diameter between outer cover 2 and inner cover 3,
When outer cover 2 being fixed using hanging ring 14, the impact force between outer cover 2 and pedestal 1 can be effectively reduced, and then to pedestal
1 is protected, and 12 surface of aerogel blanket plate is fixedly connected with igniter, is fed from 5 external natural gas of cartridge to 3 inner cavity of inner cover
Natural gas, and natural gas is lighted by igniter, cartridge 5 is thermally insulated by aerogel blanket plate 12, it is safer, and then
The material on 4 surface of annealing frame is made annealing treatment, the efficiency of annealing can be effectively improved, when 3 chamber pressure of inner cover is excessively high
When, internal pressure is discharged by exhaust pipe 11, and the conducting of 9 side of air inlet pipe is connected with air gauge 18, hydrogen gas tank 19 and nitrogen
20 top of tank is conducted respectively by steam supply valve 21 and air inlet pipe 9, and the oil pressure cntrols such as hydraulic valve are combined by by exhaust pipe 11
Cover 3 inner cavity vacuum states, it is ensured that seal is passed through hydrogen and nitrogen, the sequencing that gas enters inside follow-up inner cover 3
There is steam supply valve 21 to be controlled, and then hydrogen and nitrogen is made to protect metal surface, it is more practical, when annealing furnace chamber temperature
When degree reaches 6 hundred to seven hundred five degrees Celsius, held for some time removes outer cover 2 and carries out air-cooled, taken the photograph when temperature drops to 500
Family name's degree once, removes inner cover and continues air-cooled, and feed water source by 15 phase hot channel of water inlet, 17 inner cavity, by inner cover 3 with it is outer
High temperature between cover 2 heats the water source of 17 inner cavity of hot channel, by water outlet 16 using the water source after heating as life
It is more practical with water for being used, and then energy-saving and environment-friendly purpose is realized while annealing furnace cooling velocity is increased with the external world.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principle of the utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of energy-saving and environment-friendly bell-type annealing furnace, including pedestal（1）, outer cover（2）, inner cover（3）, annealing frame（4）And fuel
Pipe（5）, the pedestal（1）Top movable is connected with outer cover（2）, the outer cover（2）Inside is provided with inner cover（3）, the inner cover
（3）Inner cavity is fixed with annealing frame（4）, the pedestal（1）Bottom is fixedly connected with cartridge（5）, it is characterised in that：The fuel
Pipe（5）Side is fixed with air inlet pipe（9）, the air inlet pipe（9）One end conducting is connected with gas supply canister assembly（10）, the cartridge
（5）Opposite side is fixed with exhaust pipe（11）, and air inlet pipe（9）And exhaust pipe（11）And inner cover（3）Inner cavity is conducted, the combustion
Expects pipe（5）Through aerogel blanket plate（12）With frame of annealing（4）Bottom is conducted, the outer cover（2）Inner cavity and madial wall, which are fixed, to be connected
It is connected to heat dissipation pipe（17）, the outer cover（2）Top is fixedly connected with hanging ring（14）, the gas supply canister assembly（10）Specifically by hydrogen
Gas tank（19）And nitrogen gas tank（20）Composition.
2. a kind of energy-saving and environment-friendly bell-type annealing furnace according to claim 1, it is characterised in that：The pedestal（1）Table
Face is fixedly connected with gag lever post（8）, the outer cover（2）Both sides are fixedly welded with sleeve（13）, and pedestal（1）Pass through gag lever post
（8）And sleeve（13）With outer cover（2）It is mutually fixed.
3. a kind of energy-saving and environment-friendly bell-type annealing furnace according to claim 1, it is characterised in that：The pedestal（1）With
Outer cover（2）Junction is located at pedestal（1）Surface is fixed with damping spring（7）, the inner cover（3）Two bottom sides are fixedly connected with close
Packing（6）, and gasket（6）Diameter and outer cover（2）And inner cover（3）Between diameter it is identical.
4. a kind of energy-saving and environment-friendly bell-type annealing furnace according to claim 1, it is characterised in that：The aerogel blanket plate
（12）Surface is fixedly connected with igniter, the heat dissipation pipe（17）One end conducting is connected with water inlet（15）, the water of radiation
Pipe（17）Other end conducting is connected with water outlet（16）.
5. a kind of energy-saving and environment-friendly bell-type annealing furnace according to claim 1, it is characterised in that：The air inlet pipe（9）
Side conducting is connected with air gauge（18）, the hydrogen gas tank（19）And nitrogen gas tank（20）Top passes through steam supply valve respectively（21）With into
Tracheae（9）It is conducted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721531169.5U CN207552396U (en) | 2017-11-16 | 2017-11-16 | A kind of energy-saving and environment-friendly bell-type annealing furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721531169.5U CN207552396U (en) | 2017-11-16 | 2017-11-16 | A kind of energy-saving and environment-friendly bell-type annealing furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207552396U true CN207552396U (en) | 2018-06-29 |
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ID=62679210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721531169.5U Active CN207552396U (en) | 2017-11-16 | 2017-11-16 | A kind of energy-saving and environment-friendly bell-type annealing furnace |
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| Country | Link |
|---|---|
| CN (1) | CN207552396U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113073187A (en) * | 2021-03-25 | 2021-07-06 | 江西耐乐铜业有限公司 | Cover-type annealing furnace and annealing process applying same |
-
2017
- 2017-11-16 CN CN201721531169.5U patent/CN207552396U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113073187A (en) * | 2021-03-25 | 2021-07-06 | 江西耐乐铜业有限公司 | Cover-type annealing furnace and annealing process applying same |
| CN113073187B (en) * | 2021-03-25 | 2023-01-10 | 江西耐乐铜业有限公司 | Cover-type annealing furnace and annealing process applying same |
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