CN206373325U - A kind of aluminium alloy turns aluminium frock heating constant-temperature equipment - Google Patents
A kind of aluminium alloy turns aluminium frock heating constant-temperature equipment Download PDFInfo
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- CN206373325U CN206373325U CN201621480952.9U CN201621480952U CN206373325U CN 206373325 U CN206373325 U CN 206373325U CN 201621480952 U CN201621480952 U CN 201621480952U CN 206373325 U CN206373325 U CN 206373325U
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- constant temperature
- metal hose
- chute
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Abstract
The utility model is related to a kind of aluminium alloy and turns aluminium frock heating constant-temperature equipment, including constant temperature burner, combustion gas metal hose, burnt gas valve, gas pipeline, air metal hose, air door and air duct, there is mounting hole on the cover plate of aluminium liquid chute, mounting hole, which is embedded in, is fixed with constant temperature burner, constant temperature burner delivery outlet is located inside aluminium liquid chute, the input of constant temperature burner is provided with a burnt gas valve by combustion gas connection by metal hose gas pipeline in the link position of gas pipeline and combustion gas metal hose；The input of constant temperature burner also connects air duct by air metal hose, and an air door is provided with the link position of air duct and air metal hose.Burner is uniformly distributed installation on the cover board by the utility model according to the length and width of chute, using semi-enclosed baking, reaches that convective tank all standing is heated, and improves temperature of aluminum liquid in chute body temperature, reduction stove.
Description
Technical field
The utility model is related to aluminium alloy production field, is related to a kind of on-line heating thermostatically-controlled equipment, especially a kind of
Aluminium alloy turns aluminium frock heating constant-temperature equipment.
Background technology
During aluminium alloy enterprise production alloy product, the aluminium liquid in holding furnace needs to enter casting by connecting chute
Machine is made, and chute is only higher by about 60 DEG C than environment temperature under normal conditions, chute temperature is more much lower than the temperature of aluminium liquid, so
High temperature aluminium liquid is caused to have significantly high/low temperature heat transfer when by low temperature chute.In order to ensure aluminium liquid to the process warm of casting machine
Degree, operator must further improve temperature of aluminum liquid in stove to compensate aluminium liquid by temperature loss during chute, still, same with this
When, the raising of in-furnace temperature can directly contribute natural gas consumption and metal loss lifting, add production cost, reduce enterprise
Competitiveness.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art part to turn the heating of aluminium frock there is provided a kind of aluminium alloy
Thermostat, reaches that convective tank all standing is heated, and improves chute body temperature, and simple in construction, programming rate is fast, is particularly suitable for use in
Aluminium alloy ingots manufacturer uses.
The utility model solves its technical problem and takes following technical scheme to realize：
A kind of aluminium alloy turns aluminium frock heating constant-temperature equipment, it is characterised in that：Including constant temperature burner, combustion gas metal hose,
Burnt gas valve, gas pipeline, air metal hose, air door and air duct, have installation on the cover plate of aluminium liquid chute
Hole, mounting hole, which is embedded in, is fixed with constant temperature burner, and constant temperature burner delivery outlet is located inside aluminium liquid chute, the input of constant temperature burner
By combustion gas connection by metal hose gas pipeline, one gas valve is installed in the link position of gas pipeline and combustion gas metal hose
The switch and input quantity of gate control combustion gas；The input of constant temperature burner also connects air duct by air metal hose, in sky
The link position of feed channel and air metal hose is provided with an air door, controls the switch and input quantity of air.
Moreover, the setting angle between the constant temperature burner and the cover plate of aluminium liquid chute is 30 ° to 60 °.
Moreover, multiple constant temperature burners are installed at interval on the cover plate of aluminium liquid chute, the plurality of constant temperature burner, which is respectively communicated with, to be added
Hot systems, the heating of the multistage chute same period.
Moreover, the multiple constant temperature burner is mounted on independent control valve.
Advantage of the present utility model and good effect are：
1st, the utility model compensates the heat loss of the chute in casting cycle by toasting, so that aluminium liquid is in casting process
When temperature can be greatly reduced.
2nd, aluminium temperature is reduced out, the service life of holding furnace can be improved, increases alloy product yield, the former auxiliary material of reduction
Material consumption, reduce ton aluminium cost, ensure casting be smoothed out all have great importance.
3rd, heater reaches entirety by the way of heat-resisting steel sheet and plate, high strength refractory material, nano thermal insulation plate are combined
Property and heat insulating ability protrude purpose.
4th, burner of the present utility model is special design structure, makes the flame entered in chute short soft, can uniformly add
Heat but not the generation influence of convective tank body；Multiple efficient burners are equipped with according to chute length and angle, efficient burner by combustion gas,
Combustion air is sprayed into chute after mixing through spout, using semi-enclosed baking, completes stable, efficient, energy-saving combustion, realization pair
Effective heating of chute.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Reference：1- gas pipelines, 2- burnt gas valves, 3- combustion gas metal hoses, 4- air ducts, 5- air doors,
6- air metal hoses, 7- constant temperature burners, 8- seal cover boards.
Embodiment
Below in conjunction with the accompanying drawings and the utility model is described in further detail by specific embodiment, following examples are to retouch
The property stated, be not limited, it is impossible to limit protection domain of the present utility model with this.
A kind of aluminium alloy turns aluminium frock heating constant-temperature equipment, including constant temperature burner 7, combustion gas metal hose 3, burnt gas valve 2,
Gas pipeline 1, air metal hose 6, air door 5 and air duct 4, have mounting hole on the cover plate 8 of aluminium liquid chute, peace
Dress hole, which is embedded in, is fixed with constant temperature burner 7, and constant temperature burner delivery outlet is located inside aluminium liquid chute, and the input of constant temperature burner passes through
Combustion gas connection by metal hose gas pipeline, gas valve gate is provided with the link position of gas pipeline and combustion gas metal hose
The switch and input quantity of combustion gas processed；The input of constant temperature burner also connects air duct by air metal hose, in air hose
The link position of road and air metal hose is provided with an air door, controls the switch and input quantity of air；Combustion gas and combustion-supporting
Spray into chute and burn after air mixing, so that convective tank carries out Baking out.
Prevent from damaging chute to increase heated perimeter, the setting angle between constant temperature burner and the cover plate of aluminium liquid chute is
30 ° to 60 °, combustion gas and the chute formation angle of injection prevent the direct bombarding stream cell wall of flame from causing hot-spot to damage.
Many jacket heating systems are equipped with to prevent chute hot-spot phenomenon, are equipped with according to chute length and angle multiple
Efficient constant temperature burner, each constant temperature can be separately provided, and make the more flexible property of operation of package unit.
700-750 DEG C will be heated in chute before casting, the heating of the multistage chute same period is synchronous to improve temperature manner,
It may be implemented in casting cycle and aluminium liquid heated, it is ensured that aluminium liquid casting temperature is steady.
To prevent local temperature overheat, two sets of temperature measuring equipments are equipped with whole system, are installed in insulation furnace outlet
A set of thermocouple is installed in a set of thermocouple, chute end, the detection of cast temperature is carried out to aluminium liquid, in time adjustment present apparatus convection current
The heating of groove.
Although disclosing embodiment of the present utility model and accompanying drawing for the purpose of illustration, those skilled in the art can be with
Understand：Do not departing from the utility model and spirit and scope of the appended claims, it is various replace, change and modifications all be can
Can, therefore, scope of the present utility model is not limited to embodiment and accompanying drawing disclosure of that.
Claims (4)
1. a kind of aluminium alloy turns aluminium frock heating constant-temperature equipment, it is characterised in that：Including constant temperature burner, combustion gas metal hose, combustion
Air valve, gas pipeline, air metal hose, air door and air duct, have mounting hole on the cover plate of aluminium liquid chute,
Mounting hole, which is embedded in, is fixed with constant temperature burner, and constant temperature burner delivery outlet is located inside aluminium liquid chute, and the input of constant temperature burner leads to
Combustion gas connection by metal hose gas pipeline is crossed, one burnt gas valve is installed in the link position of gas pipeline and combustion gas metal hose
Control the switch and input quantity of combustion gas；The input of constant temperature burner also connects air duct by air metal hose, in air
The link position of pipeline and air metal hose is provided with an air door, controls the switch and input quantity of air.
2. aluminium alloy according to claim 1 turns aluminium frock heating constant-temperature equipment, it is characterised in that：The constant temperature burner with
Setting angle between the cover plate of aluminium liquid chute is 30 ° to 60 °.
3. aluminium alloy according to claim 1 turns aluminium frock heating constant-temperature equipment, it is characterised in that：In the lid of aluminium liquid chute
Multiple constant temperature burners are installed at interval on plate, and the plurality of constant temperature burner is respectively communicated with heating system, the heating of the multistage chute same period.
4. aluminium alloy according to claim 3 turns aluminium frock heating constant-temperature equipment, it is characterised in that：The multiple constant temperature burns
Mouth is mounted on independent control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621480952.9U CN206373325U (en) | 2016-12-30 | 2016-12-30 | A kind of aluminium alloy turns aluminium frock heating constant-temperature equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621480952.9U CN206373325U (en) | 2016-12-30 | 2016-12-30 | A kind of aluminium alloy turns aluminium frock heating constant-temperature equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206373325U true CN206373325U (en) | 2017-08-04 |
Family
ID=59408150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621480952.9U Active CN206373325U (en) | 2016-12-30 | 2016-12-30 | A kind of aluminium alloy turns aluminium frock heating constant-temperature equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN206373325U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3712499A1 (en) * | 2019-03-19 | 2020-09-23 | Linde GmbH | Burner assembly |
| CN112792327A (en) * | 2020-12-31 | 2021-05-14 | 松山湖材料实验室 | Distribution device, distribution system and aluminum water distribution method |
-
2016
- 2016-12-30 CN CN201621480952.9U patent/CN206373325U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3712499A1 (en) * | 2019-03-19 | 2020-09-23 | Linde GmbH | Burner assembly |
| CN112792327A (en) * | 2020-12-31 | 2021-05-14 | 松山湖材料实验室 | Distribution device, distribution system and aluminum water distribution method |
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