CN208501051U - A kind of annealing furnace improving structure - Google Patents
A kind of annealing furnace improving structure Download PDFInfo
- Publication number
- CN208501051U CN208501051U CN201820816285.XU CN201820816285U CN208501051U CN 208501051 U CN208501051 U CN 208501051U CN 201820816285 U CN201820816285 U CN 201820816285U CN 208501051 U CN208501051 U CN 208501051U
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- China
- Prior art keywords
- furnace body
- burner
- material frame
- pipe
- annealing
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Abstract
The utility model relates to a kind of metal annealing device more particularly to a kind of annealing furnaces.The technical solution adopted in the utility model is: a kind of annealing furnace improving structure, including furnace body, furnace body, into burner, material frame and circulating fan, furnace body upper end is equipped with horizontal positioned helical pipe, helical pipe one end is connected into burner, it is communicated into burner with biomass combustion room, material frame includes a spherical surface arc panel, the surface of spherical surface arc panel offers multiple through-holes of ring-shaped setting, positioning pipe is inserted in each through-hole, lower section is equipped with motor in furnace body, there is pumping to export on furnace body, suction inlet, transition chamber air inlet, pumping outlet and suction inlet are connected to pipe and are sequentially connected in series afterwards equipped with degreasing unit together, de-watering apparatus and deoxygenation molecular sieve purification device.The utility model has the advantages that: it is structurally reasonable, replace adding thermal resistance to heat material using biomass fuel, power consumption is smaller, and manufacturing cost is low, has preferable energy-saving effect.
Description
Technical field
The utility model relates to a kind of metal annealing device more particularly to a kind of annealing furnaces.
Background technique
Annealing is a kind of metal heating processing technology, refers to for metal being heated slowly to certain temperature, keeps enough time,
Then cooling with Reasonable Speed.Purpose is to reduce hardness, improves deep shaping property；Residual stress is eliminated, stable dimensions reduce and become
Shape and crackle tendency；Crystal grain is refined, tissue is adjusted, eliminates tissue defects.Stainless steel product has to pass through annealed after cold rolling
Journey, its purpose is to improve institutional framework and mechanical performance.Annealing furnace mainly by furnace body, fire door that furnace body one end is set,
Material frame in furnace body, the adding thermal resistance composition on the inner wall of furnace body upper end, existing annealing furnace structure is simple, and function is also relatively
It is single, it is not able to satisfy functional need increasingly.Therefore, it should the new technical solution of one kind be provided and solved the above problems.
Summary of the invention
The purpose of the utility model is to provide a kind of structurally reasonable, annealing furnaces of the good improvement structure of using effect.
In order to achieve the above purposes, the technical solution adopted by the utility model is:
A kind of annealing furnace improving structure, the object being arranged into lower end in burner, furnace body including furnace body, furnace body upper end side
Expect frame and circulating fan, the furnace body upper end is equipped with horizontal positioned helical pipe, and helical pipe one end is connected into burner, into fire
Mouth is communicated with biomass combustion room, and the material frame includes a spherical surface arc panel, and the surface of the spherical surface arc panel offers ring
Multiple through-holes of shape setting, are inserted with positioning pipe in each through-hole, part to be annealed is fixed on spherical arc by positioning pipe
The surface of shape plate, the interior lower section positioned at material frame of the furnace body are equipped with motor, and the lower end of the material frame is equipped with support shaft, institute
The main shaft for stating support shaft and motor is connected by shaft coupling, there is pumping outlet, suction inlet, transition chamber air inlet on the furnace body
Mouthful, the pumping outlet and suction inlet are connected to pipe and are sequentially connected in series afterwards together equipped with degreasing unit, de-watering apparatus and deoxygenation
Molecular sieve purification device.
Further technical solution is:
The inboard wall of furnace body is lined with high-temperature-resistant thermal-insulation layer.
The high-temperature-resistant thermal-insulation layer is ceramic fiber layer.
The positioning pipe is connect with the through hole whorl.
Due to the application of above-mentioned technical proposal, the utility model has the advantages that compared with prior art
1, the annealing furnace of the utility model, it is structurally reasonable, replace adding thermal resistance to add material using biomass fuel
Heat, power consumption is smaller, and manufacturing cost is low, has preferable energy-saving effect.
2, the annealing furnace of the utility model, material frame by spherical surface arc board group at, and motor is provided with below material frame,
There are several positioning pipes on material frame uniformly at intervals, part to be annealed is fixed on the surface of spherical surface arc panel by positioning pipe, in motor
Drive under, ceaselessly rotate, it is ensured that product annealing uniformly, be conducive to improve annealing quality.
3, the annealing furnace of the utility model, including a set of self-cleaning filtering system, design extract hydrogen in furnace from import and export
By allowing hydrogen purity to improve after oil removing, water removal, deoxygenation molecular sieve device purification gas, it can turn yellow to avoid product surface, make
Product quality is further guaranteed.
Detailed description of the invention
It is attached that FIG. 1 is a schematic structural view of the utility model.
In the figures above: 1, furnace body, 2, into burner, 3, material frame, 3-1, arc panel, 3-2, through-hole, 3-3, positioning pipe, 4,
Circulating fan, 5, helical pipe, 6, biomass combustion room, 7, support shaft, 8, main shaft, 9, shaft coupling, 10, pumping outlet, 11, pumping
Gas import, 12, degreasing unit, 13, de-watering apparatus, 14, deoxygenation molecular sieve purification device, 15, motor, 16, transition chamber air inlet
Mouthful.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and embodiments:
As shown in Figure 1, one embodiment as the utility model, a kind of annealing furnace improving structure, including furnace body
1, the material frame 3 and circulating fan 4 of 1 upper end side of furnace body being arranged into lower end in burner 2, furnace body 1,1 upper end of furnace body is set
There is horizontal positioned helical pipe 5,5 one end of helical pipe is connected into burner 2, is communicated into burner 2 with biomass combustion room 6, institute
Stating material frame 3 includes a spherical surface arc panel 3-1, and the surface of the spherical surface arc panel 3-1 offers the multiple logical of ring-shaped setting
It is inserted with positioning pipe 3-3 in hole 3-2, each through-hole 3-2, part to be annealed is fixed on spherical surface arc panel by positioning pipe 3-3
The surface of 3-1, the interior lower section positioned at material frame 3 of the furnace body 1 are equipped with motor 15, and the lower end of the material frame 3 is equipped with support
Axis 7, the support shaft 7 are connect with the main shaft 8 of motor 15 by shaft coupling 9, there is pumping outlet 10, pumping on the furnace body 1
Import 11, transition chamber air inlet 16, the pumping outlet 10 and suction inlet 11 are connected to be sequentially connected in series afterwards together with pipe and be equipped with
Degreasing unit 12, de-watering apparatus 13 and deoxygenation molecular sieve purification device 14.
As second embodiment, the present embodiment is the further improvement to embodiment one, and 1 inner wall of furnace body is lined with resistance to
High temperature insulation layer.
As third embodiment, the present embodiment is further limiting to embodiment two, and the high-temperature-resistant thermal-insulation layer is
Ceramic fiber layer.
As the 4th embodiment, the present embodiment is further limiting to embodiment one, the positioning pipe 3-3 with it is described
Through-hole 3-2 is threadedly coupled.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, under the premise of not departing from principle described in the utility model, it can also make several improvements or replace, these improvement
Or replacement also should be regarded as the protection scope of the utility model.
Claims (4)
1. it is a kind of improve structure annealing furnace, it is characterised in that: including furnace body (1), furnace body (1) upper end side into burner (2),
The material frame (3) and circulating fan (4) of the interior lower end setting of furnace body (1), furnace body (1) upper end is equipped with horizontal positioned helix tube
Road (5), helical pipe (5) one end are connected into burner (2), are communicated into burner (2) with biomass combustion room (6), the material frame
It (3) include a spherical surface arc panel (3-1), the surface of the spherical surface arc panel (3-1) offers multiple through-holes of ring-shaped setting
(3-2), each through-hole (3-2) is interior to be inserted with positioning pipe (3-3), and part to be annealed is fixed on spherical surface by positioning pipe (3-3)
The surface of arc panel (3-1), the interior lower section positioned at material frame (3) of the furnace body (1) are equipped with motor (15), the material frame
(3) lower end is equipped with support shaft (7), and the support shaft (7) is connect with the main shaft (8) of motor (15) by shaft coupling (9), institute
Stating has pumping outlet (10), suction inlet (11), transition chamber air inlet (16), the pumping outlet (10) and pumping on furnace body (1)
Gas import (11) is connected to pipe to be sequentially connected in series together equipped with degreasing unit (12), de-watering apparatus (13) afterwards and except oxygen molecular sieve is net
(14) are set in makeup.
2. a kind of annealing furnace for improving structure according to claim 1, it is characterised in that: furnace body (1) inner wall is lined with
High-temperature-resistant thermal-insulation layer.
3. a kind of annealing furnace for improving structure according to claim 1, it is characterised in that: the positioning pipe (3-3) and institute
State through-hole (3-2) threaded connection.
4. a kind of annealing furnace for improving structure according to claim 2, it is characterised in that: the high-temperature-resistant thermal-insulation layer is pottery
Porcelain fibrous layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820816285.XU CN208501051U (en) | 2018-05-26 | 2018-05-26 | A kind of annealing furnace improving structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820816285.XU CN208501051U (en) | 2018-05-26 | 2018-05-26 | A kind of annealing furnace improving structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208501051U true CN208501051U (en) | 2019-02-15 |
Family
ID=65294482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820816285.XU Expired - Fee Related CN208501051U (en) | 2018-05-26 | 2018-05-26 | A kind of annealing furnace improving structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208501051U (en) |
-
2018
- 2018-05-26 CN CN201820816285.XU patent/CN208501051U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190215 Termination date: 20190526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |