CN207716852U - A kind of vertical vacuum smelting apparatus - Google Patents
A kind of vertical vacuum smelting apparatus Download PDFInfo
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- CN207716852U CN207716852U CN201721537514.6U CN201721537514U CN207716852U CN 207716852 U CN207716852 U CN 207716852U CN 201721537514 U CN201721537514 U CN 201721537514U CN 207716852 U CN207716852 U CN 207716852U
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- solenoid valve
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Abstract
A kind of vertical vacuum smelting apparatus, belongs to melting technique field.Furnace body passes through hinge connection bell, furnace body connection support and support leg, the other end of support connects column, hydraulic cylinder passes through axis connection column, the piston rod of hydraulic cylinder connects mechanical arm, mechanical arm connects bell, there is sealing flange on the top of furnace body, heating device wraps up crucible, heating device includes electrical induction and electric-heating-wire-heating, first solenoid valve connects furnace body by pipeline, the other end of first solenoid valve connects second solenoid valve and wind turbine by pipeline, the other end of second solenoid valve connects inert gas injection device, the other end of wind turbine connects cooling device by pipeline, cooling device connects heat-exchanging part and third solenoid valve, the other end of third solenoid valve connects the 4th solenoid valve and furnace body lower end by pipeline, the connection of 4th solenoid valve is pumped by pipeline vacuum.The utility model good seal performance, realization quickly cool, and shorten temperature fall time, improve working efficiency.
Description
Technical field
The utility model is related to a kind of vertical vacuum smelting apparatus, belong to melting technique field.
Background technology
A kind of mobile vertical vacuum furnace structures of application number 201610916354.X, including furnace body platform, be used for heater
The vertical vacuum furnace of part, mobile device, the internal cooling chamber and vacuum plant that quenching liquid is housed, cooling chamber are set to furnace body platform
Lower section, the bottom of vertical vacuum furnace is provided with fire door and furnace body docking facilities, and furnace body docking facilities are located at below fire door, and and
The closed cavity of peripheral containment is formed between fire door, cooling chamber docking facilities are provided at the top of cooling chamber, and cooling is slow, knot
Structure is complicated.
Invention content
For overcome the deficiencies in the prior art, the utility model provides a kind of vertical vacuum smelting apparatus.
A kind of vertical vacuum smelting apparatus, furnace body is by hinge connection bell, and furnace body connection supports and support leg, support
The other end connects column, and hydraulic cylinder connects mechanical arm by axis connection column, the piston rod of hydraulic cylinder, and mechanical arm connects stove
There is sealing flange on the top of lid, furnace body, and thermal insulation material is filled in bell, and furnace body has insulating layer, furnace body inner cavity to connect crucible, add
Thermal wraps up crucible, and heating device includes electrical induction and electric-heating-wire-heating, and the first solenoid valve connects furnace body by pipeline,
The other end of first solenoid valve connects second solenoid valve and wind turbine by pipeline, and the other end of second solenoid valve connects inert gas
The other end of injection device, wind turbine connects cooling device by pipeline, and cooling device connects heat-exchanging part and third solenoid valve,
The other end of third solenoid valve connects the 4th solenoid valve and furnace body lower end by pipeline, and the connection of the 4th solenoid valve passes through pipeline vacuum
Pump.
Hinge is hinge.The lower end of mechanical arm has steel pawl, steel pawl to connect bell.With fluted on sealing flange, in groove
It is provided with sealing ring, the cross section of sealing ring is L-type, and the T-type flange to match with sealing flange is provided on bell.
The utility model has the advantages that good seal performance, realization quickly cools, and shortens temperature fall time, improves work
Efficiency；Structure is simplified, heat insulation effect is good, cooling is fast and can efficiently use waste heat.It carries out vacuumizing operation using vacuum pump,
Ensure that vacuum furnace body is in entire heating up process in vacuum environment.
Description of the drawings
When considered in conjunction with the accompanying drawings, by referring to following detailed description, it can more completely more fully understand that this practicality is new
Type and being easy learns the advantage that many of which is adjoint, but attached drawing described herein is used for providing to the utility model into one
Step understands, constitutes the part of the utility model, the exemplary embodiment of the utility model and the description thereof are for explaining this practicality
It is novel, it does not constitute improper limits to the present invention, such as schemes wherein：
Fig. 1 is the structural schematic diagram of the utility model.
The utility model is further illustrated with reference to the accompanying drawings and examples.
Specific implementation mode
Obviously, many modifications and variations that objective of the those skilled in the art based on the utility model is done belong to this practicality
Novel protection domain.
Obviously, those skilled in the art of the present technique are appreciated that unless expressly stated, singulative " one " used herein,
"one", " described " and "the" may also comprise plural form.It is to be further understood that making in the specification of the utility model
Wording " comprising " refers to that there are the feature, integer, step, operation, element and/or component, but it is not excluded that in the presence of
Or other one or more features of addition, integer, step, operation, element, component and/or their group.It should be understood that when claiming
When element, component are "connected" to another element, component, it can be directly connected to other elements and either component or also may be used
With there are intermediary element or components.Wording "and/or" used herein includes one or more associated list items
Any cell and all combination.
Unless otherwise clearly defined and limited, the terms such as term " installation ", " connected ", " connection ", " fixation " should be done extensively
Reason and good sense solution may be a detachable connection for example, it may be being fixedly connected, or be integrally connected；Can be mechanical connection,
It can be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary the company inside two elements
It is logical.For the ordinary skill in the art, it can understand above-mentioned term in the present invention as the case may be
Concrete meaning.
In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.And
And particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples with suitable
Mode combine.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (including technology art
Language and scientific terminology) there is meaning identical with the general understanding of the those of ordinary skill in fields.
For ease of the understanding to utility model embodiment, illustrate below in conjunction with being further explained, and each implementation
Example does not constitute the restriction to utility model embodiment.
Embodiment 1：As shown in Figure 1, a kind of vertical vacuum smelting apparatus, furnace body 1 connects bell 2, furnace body 1 by hinge 4
Connection support 8 and support leg 10 support 8 other end to connect column 9, and hydraulic cylinder 3 passes through axis connection column 9, hydraulic cylinder 3
Piston rod connect mechanical arm 18, the lower end of mechanical arm 18 has steel pawl, steel pawl to connect bell 2, and there is sealing flange on the top of furnace body 1
5, with fluted on sealing flange 5, sealing ring is provided in groove, the cross section of sealing ring is L-type, be provided on bell 2 with
The T-type flange that sealing flange 5 matches, bell 2 is interior to be filled with thermal insulation material, and furnace body 1 has insulating layer 6,1 inner cavity of furnace body to connect earthenware
Crucible 17, heating device 7 wrap up crucible 17, and heating device 7 includes electrical induction and electric-heating-wire-heating, according to different melting materials
Different heating devices is installed in selection, and the first solenoid valve 16 connects furnace body 1 by pipeline, and the other end of the first solenoid valve 16 passes through
Pipeline connects second solenoid valve 14 and wind turbine 13, the other end connection inert gas injection device 15 of second solenoid valve 14, wind turbine
13 other end connects cooling device 19 by pipeline, and cooling device 19 connects heat-exchanging part 12 and third solenoid valve 21, the
The other end of three solenoid valves 21 connects the 4th solenoid valve 11 and 1 lower end of furnace body by pipeline, and the connection of the 4th solenoid valve 11 passes through pipe
Road vacuum pump 20.
Hinge 4 is hinged shaft structure.
Utility model works principle：First solenoid valve 16, second solenoid valve 14, third solenoid valve 21, the 4th solenoid valve
11, vacuum pump 20, cooling device 19 and heating device 7 are connect with PLC controller.
PLC controller control hydraulic cylinder 3 opens bell 2 first, and then PLC controller control machinery arm is by melting material
It is added in furnace body, PLC controller controls hydraulic cylinder 3 and closes bell 2, by the combination of sealing flange 5 and T-type flange, and leads to
The downward pressure for the hydraulic stem crossed on hydraulic cylinder 3 reaches the sealing function of bell 2, opens simultaneously vacuum pump 20, the first electromagnetism
Valve 16, second solenoid valve 14, third solenoid valve 21 and the opening and closing of 11 control pipeline of the 4th solenoid valve, vacuum pump 20 carry out furnace body 1
It vacuumizes operation, after the completion of 7 heating process of thermal to be added, closes the 4th solenoid valve 11 of vacuum pump 20 and furnace body 1, beat simultaneously
Open the second solenoid valve of the first solenoid valve 16 and third solenoid valve 21 and inert gas injection device 15 between both ends and furnace body 1
14.Inert gas is recycled by wind turbine 13 between furnace body 1 and cooling device 19, realizes 1 fast cooling of furnace body of vacuum furnace body.
Inert gas is provided by inert gas injection device 15, agitates lower inert gas to inject furnace body through pipeline in wind turbine 13
In 1, after absorbing the heat in stove, heat-exchanging part 12 is flowed through through pipeline, by the heat transfer of the inert gas of heat to cold fluid
(such as water), then through in pipeline injection furnace body 1, so cycle is quickly cooled with realizing, shortens temperature fall time, improves work
Efficiency；Structure is simplified, heat insulation effect is good, cooling is fast and can efficiently use waste heat.It carries out vacuumizing work using vacuum pump 20
Industry ensures that vacuum furnace body is in entire heating up process in vacuum environment.
As described above, being explained in detail to the embodiments of the present invention, as long as but essentially without disengaging
The inventive point and effect of the utility model can have many deformations, this is apparent to one skilled in the art
's.Therefore, such variation is also integrally incorporated within the scope of protection of the utility model.
Claims (4)
1. a kind of vertical vacuum smelting apparatus, it is characterised in that furnace body passes through hinge connection bell, furnace body connection support and support
The other end of foot, support connects column, and hydraulic cylinder connects mechanical arm, machine by axis connection column, the piston rod of hydraulic cylinder
Tool arm connects bell, and there is sealing flange on the top of furnace body, is filled with thermal insulation material in bell, furnace body has insulating layer, furnace body inner cavity
Crucible is connected, heating device wraps up crucible, and heating device includes electrical induction and electric-heating-wire-heating, and the first solenoid valve passes through pipe
Road connects furnace body, and the other end of the first solenoid valve connects second solenoid valve and wind turbine, the other end of second solenoid valve by pipeline
Inert gas injection device is connected, the other end of wind turbine connects cooling device by pipeline, and cooling device connects heat-exchanging part
And third solenoid valve, the other end of third solenoid valve connect the 4th solenoid valve and furnace body lower end by pipeline, the 4th solenoid valve connects
Connect piping vacuum pump.
2. a kind of vertical vacuum smelting apparatus according to claim 1, it is characterised in that hinge is hinged shaft structure.
3. a kind of vertical vacuum smelting apparatus according to claim 1, it is characterised in that there are steel pawl, steel in the lower end of mechanical arm
Pawl connects bell.
4. a kind of vertical vacuum smelting apparatus according to claim 1, it is characterised in that recessed with fluted on sealing flange
Sealing ring is provided in slot, the cross section of sealing ring is L-type, and the T-type flange to match with sealing flange is provided on bell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721537514.6U CN207716852U (en) | 2017-11-17 | 2017-11-17 | A kind of vertical vacuum smelting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721537514.6U CN207716852U (en) | 2017-11-17 | 2017-11-17 | A kind of vertical vacuum smelting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207716852U true CN207716852U (en) | 2018-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721537514.6U Active CN207716852U (en) | 2017-11-17 | 2017-11-17 | A kind of vertical vacuum smelting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207716852U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113532122A (en) * | 2021-08-03 | 2021-10-22 | 洛阳万基铝加工有限公司 | Sealing furnace cover for aluminum ingot smelting furnace |
-
2017
- 2017-11-17 CN CN201721537514.6U patent/CN207716852U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113532122A (en) * | 2021-08-03 | 2021-10-22 | 洛阳万基铝加工有限公司 | Sealing furnace cover for aluminum ingot smelting furnace |
| CN113532122B (en) * | 2021-08-03 | 2023-10-20 | 洛阳万基铝加工有限公司 | Sealing furnace cover for aluminum ingot smelting furnace |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221102 Address after: 065500 Satellite Navigation Industrial Park, Emerging Industry Demonstration Zone, Gu'an County, Langfang City, Hebei Province Patentee after: Kaiyong (Gu'an) Photoelectric Technology Co.,Ltd. Address before: 14 Tianhe North Road, Huangcun Town, Daxing District, Beijing 102629 Patentee before: BEIJING FUXINGKAI PHOTO-ELECTRONIC TECH. Co.,Ltd. |