CN207567297U - Non-oriented silicon steel sheet box-annealing furnace - Google Patents
Non-oriented silicon steel sheet box-annealing furnace Download PDFInfo
- Publication number
- CN207567297U CN207567297U CN201721616774.2U CN201721616774U CN207567297U CN 207567297 U CN207567297 U CN 207567297U CN 201721616774 U CN201721616774 U CN 201721616774U CN 207567297 U CN207567297 U CN 207567297U
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- CN
- China
- Prior art keywords
- heating room
- steel sheet
- silicon steel
- heater
- cooling chamber
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- 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.)
- Expired - Fee Related
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- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
Abstract
The utility model discloses a kind of non-oriented silicon steel sheet box-annealing furnaces, it is characterised in that：Including upper heating room, lower heating room, cooling chamber, cooling system and control cabinet, the upper heating room is set to lower heating ceiling portion, between upper heating room and lower heating room setting automatically control partition board, setting hot air duct etc. on the outer wall of upper heating room and lower heating room.The utility model has unique structure design, can heat the capacity of room according to the quantity of silicon steel sheet to be annealed, flexible modulation during use, improve the efficiency of heating surface, energy saving consumption, automatic control effect is good.
Description
Technical field
The utility model is related to silicon steel sheet production technical field, more particularly to it is a kind of it is compact-sized, annealing effect is good
Non-oriented silicon steel sheet box-annealing furnace.
Background technology
Rational chemical composition, pure steel product quality are the premises for ensureing silicon steel sheet electromagnetic performance.Heat treatment process is
Improve the critical process of silicon steel sheet electromagnetic performance.Hot rolling non-oriented silicon steel sheet is siliceous low-carbon calmness plate slab, through repeatedly adding
Hot continuously hot rolling or lamination hot rolling are made.It needs to anneal in continuous oven.Annealing temperature and time are generally 700~1200 DEG C,
Soaking time is one day to a couple of days, leads to protective gas in stove, by the way that de-stress, decarburization and crystal grain is gone to grow up, makes reaching property of product
It can requirement.Existing silicon-steel sheet annealing device includes preheating chamber, rapid heating chamber, slow cool down room and quick cooling chamber etc., takes up an area
Area is larger, and equipment cost is higher, when silicon steel sheet shifts between each Processing Room, since temperature change is larger, influences annealing effect
Fruit and the quality of silicon steel sheet.
Utility model content
For above-mentioned technical problem, the utility model provides a kind of non-oriented silicon steel sheet box-annealing furnace, has only
Special structure design, when use, can heat the capacity of room according to the quantity of silicon steel sheet to be annealed, flexible modulation, improve heating
Efficiency, energy saving consumption, automatic control effect are good.
To realize the above-mentioned technical purpose, the utility model employs following technical scheme：
A kind of non-oriented silicon steel sheet box-annealing furnace, it is characterised in that：Including upper heating room, lower heating room, cooling chamber, cold
But system and control cabinet, the upper heating room are set to lower heating ceiling portion, are set between upper heating room and lower heating room automatic
Partition board is controlled, hot air duct is set on upper heating room and the lower outer wall for heating room, the first solenoid valve is set on hot air duct, it is upper to add
The top in hot cell is equipped with heater, and upper heating room, lower heating room and cooling chamber are equipped with inlet port and outlet port, upper heating room,
Lower heating room and cooling chamber are equipped with temperature detector, cooling system include the water circulation pipe being set on cooling chamber side wall,
If be set to the electromagnetic pump outside cooling chamber, water tank, ventilation shaft and cold wind generator, be set to cooling chamber interior walls on it is dry and cold
Wind inlet and air outlet, water circulation pipe connection electromagnetic pump and water tank, cold wind import connect ventilation shaft, are set on ventilation shaft
Second solenoid valve, ventilation shaft connection cold wind generator, automatically control partition board, temperature detector, heater, the first solenoid valve,
Second solenoid valve and electromagnetic pump are all connected with control cabinet.
It is used to hold preferably, the upper heater, lower heater and cooling chamber are equipped with guide rail and are set on guide rail
Carry the charging carriage of silicon steel sheet, the expansion joint of the feed inlet of upper heater, the discharge port of lower heater equipped with connection cooling chamber.
Preferably, the partition board that automatically controls is equipped with inner cavity, interior intracavitary filling with insulation material.
Preferably, the heater uses electric heater.
By adopting the above-described technical solution, the utility model has the following technical effect that：The utility model has uniqueness
Structure design, can the capacity of room be heated according to the quantity of silicon steel sheet to be annealed, flexible modulation during use, improve heating effect
Rate, energy saving consumption, automatic control effect are good.
Description of the drawings
The utility model will illustrate by example and with reference to the appended drawing, wherein：
Fig. 1 is the structure diagram of the utility model.
Specific embodiment
All features or disclosed all methods disclosed in this specification or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification, unless specifically stated, can be equivalent by other or with similar purpose
Alternative features are replaced.That is, unless specifically stated, each feature is an example in a series of equivalent or similar characteristics
.
A kind of non-oriented silicon steel sheet box-annealing furnace as shown in Figure 1, including upper heating room 1, lower heating room 2, cooling chamber
3rd, cooling system 4 and control cabinet 5, wherein, upper heating room 1 is set to lower heating room 2 top, upper heating room 1 and lower heating room 2 it
Between setting automatically control partition board 6, hot air duct 7 is set on the outer wall of upper heating room 2 and lower heating room 2, is set on hot air duct 7
First solenoid valve 71 can make pump-and-treat system to the hot gas for heating room, realize fast cooling.The top of upper heating room 1 is equipped with
Heater 11, upper heating room 1, lower heating room 2 and cooling chamber 3 are equipped with inlet port and outlet port, upper heating room 1, lower heating room 2
Temperature detector 8 is equipped with cooling chamber 3, cooling system 4 includes the water circulation pipe 41 being set on 3 side wall of cooling chamber, sets
The electromagnetic pump 42, water tank 43, ventilation shaft 44 and the cold wind generator 45 that are placed in outside cooling chamber 3 are set on 3 inner wall of cooling chamber
Several cold wind imports 46 and air outlet 47, water circulation pipe 41 connect electromagnetic pump 42 and water tank 43, the connection of cold wind import 46 is logical
Wind pipeline 44, second solenoid valve 441 is set on ventilation shaft 44, and ventilation shaft 44 connects cold wind generator 45, waterway circulating drop
The mild dual cooling design of cold wind cooling, greatly improves cooling-down effect.Automatically control partition board 6, temperature detector 8, heating
Device 11, the first solenoid valve 71, second solenoid valve 441 and electromagnetic pump 42 are all connected with control cabinet 5.
As shown in Figure 1, in the present embodiment, the upper heater 1, lower heater 2 and cooling chamber 3 are equipped with guide rail 12 and setting
In, for carrying the charging carriage 13 of silicon steel sheet, upper heater 1, the discharge port of lower heater 2 are cold equipped with connecting on guide rail 12
But the expansion joint 9 of the feed inlet of room 3, guide rail and charging carriage are made of heat-resisting material, and charging carriage can shift manually
Position.
As shown in Figure 1, as the preferred of the present embodiment, partition board 6 is automatically controlled equipped with inner cavity 61, it is stuffed heat insulated in inner cavity 61
Material.
In the present embodiment, 11 preferred electric heater of heater.
The non-oriented silicon steel sheet box-annealing furnace of the utility model is taken up an area empty using upper and lower knockdown heating chamber structure
Between it is small, closed by automatically controlling partition board or connection on heating room and lower heating room, change the space size of heating room, facilitate root
It is adjusted according to the quantity of silicon steel sheet, improves the efficiency of heating surface.
The utility model is not limited to aforementioned specific embodiment.The utility model expands to any in this specification
The step of new feature of middle disclosure or any new combination and any new method or process disclosed or any new group
It closes.
Claims (4)
1. a kind of non-oriented silicon steel sheet box-annealing furnace, it is characterised in that：Including upper heating room (1), lower heating room (2), cooling
Room (3), cooling system (4) and control cabinet (5), upper heating room (1) are set at the top of lower heating room (2), upper heating room (1)
Setting automatically controls partition board (6) between lower heating room (2), and hot wind is set on upper heating room (2) and the lower outer wall for heating room (2)
Pipeline (7), sets the first solenoid valve (71) on hot air duct (7), and the top of upper heating room (1) is equipped with heater (11), it is upper plus
Hot cell (1), lower heating room (2) and cooling chamber (3) are equipped with inlet port and outlet port, upper heating room (1), it is lower heat room (2) and
Cooling chamber (3) is equipped with temperature detector (8), and cooling system (4) includes the water circulation pipe that is set on cooling chamber (3) side wall
(41), cooling chamber (3) external electromagnetic pump (42), water tank (43), ventilation shaft (44) and cold wind generator (45) are set to, is set
Several cold wind imports (46) and air outlet (47) being placed on cooling chamber (3) inner wall, water circulation pipe (41) connection electromagnetic pump
(42) and water tank (43), cold wind import (46) connection ventilation shaft (44), ventilation shaft set second solenoid valve on (44)
(441), ventilation shaft (44) connection cold wind generator (45), automatically controls partition board (6), temperature detector (8), heater
(11), the first solenoid valve (71), second solenoid valve (441) and electromagnetic pump (42) are all connected with control cabinet (5).
2. non-oriented silicon steel sheet box-annealing furnace according to claim 1, it is characterised in that：The upper heater (1), under
Heater (2) and cooling chamber (3) are equipped with guide rail (12) and the charging carriage for being used to carry silicon steel sheet being set on guide rail (12)
(13), the expansion joint (9) of the feed inlet of upper heater (1), the discharge port of lower heater (2) equipped with connection cooling chamber (3).
3. non-oriented silicon steel sheet box-annealing furnace according to claim 1, it is characterised in that：It is described to automatically control partition board
(6) equipped with inner cavity (61), inner cavity (61) interior filling with insulation material.
4. non-oriented silicon steel sheet box-annealing furnace according to claim 1, it is characterised in that：The heater (11) uses
Electric heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721616774.2U CN207567297U (en) | 2017-11-28 | 2017-11-28 | Non-oriented silicon steel sheet box-annealing furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721616774.2U CN207567297U (en) | 2017-11-28 | 2017-11-28 | Non-oriented silicon steel sheet box-annealing furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207567297U true CN207567297U (en) | 2018-07-03 |
Family
ID=62688654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721616774.2U Expired - Fee Related CN207567297U (en) | 2017-11-28 | 2017-11-28 | Non-oriented silicon steel sheet box-annealing furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207567297U (en) |
-
2017
- 2017-11-28 CN CN201721616774.2U patent/CN207567297U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180703 Termination date: 20211128 |