CN205957707U - Portable portable gold machine that melts - Google Patents
Portable portable gold machine that melts Download PDFInfo
- Publication number
- CN205957707U CN205957707U CN201621006149.1U CN201621006149U CN205957707U CN 205957707 U CN205957707 U CN 205957707U CN 201621006149 U CN201621006149 U CN 201621006149U CN 205957707 U CN205957707 U CN 205957707U
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- CN
- China
- Prior art keywords
- quartzy
- portable
- furnace chamber
- heater
- smelting apparatus
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Abstract
The utility model discloses a portable portable gold machine that melts, including furnace body and base, on the base is located to the furnace body, being equipped with in the furnace body and smelting the furnace chamber, the oven inner sealing of smelting the furnace chamber has the wire spiral, smelts to be equipped with the melting kettle in the cavity of furnace chamber, it has heat preservation and protection network to smelt the furnace chamber peripheral hardware, smelt furnace chamber upper portion opening, the opening part is equipped with the bell, the wire spiral is connected with temperature control mechanism, temperature control mechanism includes interconnect's thermocouple, solid state relay, temperature controller and power. This device is used for smelting a small amount of noble metal, and it is little to have an overall dimension, portable, smelt with low costs, efficient advantage.
Description
Technical field
This utility model is related to smelting equipment field, relates in particular to a kind of portable gold smelting apparatus of portability.
Background technology
The melting of noble metal typically carries out melting using high temperature furnace or medium-high frequency gold smelting apparatus.High temperature furnace or medium-high frequency gold smelting apparatus
The general volume of device is larger, heavier mass, and needs supporting cooling back installation, and package unit price is high, is relatively applied to larger
The noble metal metallurgy work of amount.When needing a small amount of noble metal of melting, the purchasing with its usage economy not of large-scale smelting equipment
Good.
Content of the invention
The purpose of this utility model is the defect for above-mentioned prior art, provides a kind of portability portable gold smelting apparatus.
A kind of portable gold smelting apparatus of portability, including body of heater and base, body of heater, on base, is provided with melting in described body of heater
Furnace chamber, the furnace wall inner sealing of melting furnace chamber has electric furnace heating wire, is provided with melting kettle in the cavity of melting furnace chamber；Melting furnace chamber is externally provided with
Heat-insulation layer and protection network；Described melting furnace chamber upper opening, is provided with bell at opening；Described electric furnace heating wire is connected with temperature control mechanism,
Described temperature control mechanism includes interconnective thermocouple, solid-state relay, temperature controller and power supply.
Further, described melting furnace chamber includes quartzy inner bag and the quartzy overcoat outside located at quartzy inner bag, described electricity
In interlayer between quartzy inner bag and quartzy overcoat for the stove silk；The upper end of described quartz inner bag and quartzy overcoat is connected with quartz
Flange, lower end is connected with quartzy base plate；Described bell is quartzy bell, is again provided with heat-insulation layer outside quartzy bell.
Further, described heat-insulation layer is ceramic fiber cotton, is provided with metal outer wall outside ceramic fiber cotton.
Further, described protection network is fixed in metal outer wall by quartz ampoule.
Further, described melting kettle is graphite crucible.
Further, the external diameter of described body of heater is 36～42cm, and the height of described body of heater is 39～45cm.
Further, described base is provided with gripper shoe, and described body of heater is in gripper shoe.
Further, in base, described thermocouple is located at smelting furnace intracavity for described temperature controller and solid-state relay.
Further, described bell is articulated with body of heater, and bell is connected with handle.
Further, described thermocouple is on quartzy base plate.
During use, will treat that smelting metal is put in graphite crucible, and require to set after Process temperature ranges according to melting material,
Electric furnace heating wire connects power supply through solid-state relay and begins to warm up, when melting cavity temperature liter reaches design temperature, through temperature-sensing element heat
After the wire of galvanic couple feeds back to temperature controller, the contact of solid-state relay is disconnected, and electric furnace heating wire stops heating；After a while, when furnace chamber temperature
When degree drops to design temperature lower limit, feed back to temperature controller, the closing of contact of solid-state relay, electric furnace heating wire through temperature-sensing element thermocouple
Reheat.
Beneficial point of the present utility model is：1st, during a small amount of noble metal of melting, there is melting low cost, the spy of efficiency high
Point；2nd, appearance and size of device is little, is easy to carry and outdoor use；3rd, device acquisition cost is low.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Have technology description in required use accompanying drawing be briefly described it should be apparent that, drawings in the following description be only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, also may be used
So that other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is A-A face of the present utility model sectional view.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, any modification, equivalent substitution and improvement made etc., should be included in of the present utility model
Within protection domain.
As shown in Figure 1, 2, the portable gold smelting apparatus of a kind of portability, including body of heater 1 and base 2, body of heater 1 on base 2, institute
State and in body of heater 1, be provided with melting furnace chamber, the furnace wall inner sealing of melting furnace chamber has electric furnace heating wire 6, is provided with melting in the cavity of melting furnace chamber
Crucible 9；Melting furnace chamber is externally provided with heat-insulation layer and protection network 14；Described melting furnace chamber upper opening, is provided with bell 3 at opening；Institute
State electric furnace heating wire 6 to be connected with temperature control mechanism, described temperature control mechanism includes interconnective thermocouple 16, solid-state relay 18, temperature control
Instrument 17 and power supply.
Described melting furnace chamber includes quartzy inner bag 7 and the quartzy overcoat 8 outside located at quartzy inner bag 7, and described electric furnace heating wire 6 sets
In the interlayer between quartzy inner bag 7 and quartzy overcoat 8；The upper end of described quartz inner bag 7 and quartzy overcoat 8 is connected with quartzy method
Blue 12, lower end is connected with quartzy base plate 15, and electric furnace heating wire 6 is completely enclosed within inside the furnace wall of melting furnace chamber, can preferably protect
Electric furnace heating wire is not oxidized, increases the service life；Described bell 3 is quartzy bell, is again provided with heat-insulation layer outside quartzy bell 3.Institute
Stating heat-insulation layer is ceramic fiber cotton 10, is provided with metal outer wall 11 outside ceramic fiber cotton 10.
Described protection network 14 is fixed in metal outer wall 11 by quartz ampoule 13, and protection network 14 can prevent in metal outer wall 11
Temperature is too high to cause contact to scald.Described melting kettle 9 is graphite crucible.The external diameter of described body of heater 1 is 36～42cm, institute
The height stating body of heater is 39～45cm.
Described base 2 is provided with gripper shoe 5, and described body of heater 1 is in gripper shoe 5.Described temperature controller 17 and solid-state relay
, in base 2, described thermocouple 16 is located at smelting furnace intracavity for device 18.Gripper shoe 5 can play isolation to body of heater 1 and base 2
Effect, prevents temperature controller 17 grade electric elements in base 2 for body of heater 1 high temperature failure.
Described bell 3 is articulated with body of heater 1, and bell 3 is connected with handle 4.Described thermocouple 16 is located at quartzy base plate 15
On.
Claims (10)
1. the portable gold smelting apparatus of a kind of portability, including body of heater and base, body of heater on base it is characterised in that：Described body of heater
Inside it is provided with melting furnace chamber, the furnace wall inner sealing of melting furnace chamber has electric furnace heating wire, is provided with melting kettle in the cavity of melting furnace chamber；Melting
Furnace chamber is externally provided with heat-insulation layer and protection network；Described melting furnace chamber upper opening, is provided with bell at opening；Described electric furnace heating wire and temperature control
Mechanism connects, and described temperature control mechanism includes interconnective thermocouple, solid-state relay, temperature controller and power supply.
2. the portable gold smelting apparatus of portability according to claim 1 it is characterised in that：Described melting furnace chamber includes quartzy inner bag
With located at quartzy inner bag outside quartzy overcoat, in interlayer between quartzy inner bag and quartzy overcoat for the described electric furnace heating wire；Institute
State quartzy inner bag and the upper end of quartzy overcoat is connected with quartz flange, lower end is connected with quartzy base plate；Described bell is quartzy stove
Lid, is again provided with heat-insulation layer outside quartzy bell.
3. the portable gold smelting apparatus of portability according to claim 2 it is characterised in that：Described heat-insulation layer is ceramic fiber cotton,
It is provided with metal outer wall outside ceramic fiber cotton.
4. the portable gold smelting apparatus of portability according to claim 3 it is characterised in that：Described protection network is fixed on by quartz ampoule
In metal outer wall.
5. the portable gold smelting apparatus of portability according to claim 4 it is characterised in that：Described melting kettle is graphite earthenware
Crucible.
6. the portable gold smelting apparatus of the portability according to any one of Claims 1 to 5 it is characterised in that：The external diameter of described body of heater
For 36～42cm, the height of described body of heater is 39～45cm.
7. the portable gold smelting apparatus of portability according to claim 6 it is characterised in that：Described base is provided with gripper shoe, institute
State body of heater in gripper shoe.
8. the portable gold smelting apparatus of portability according to claim 7 it is characterised in that：Described temperature controller and solid-state relay set
In base, described thermocouple is located at smelting furnace intracavity.
9. the portable gold smelting apparatus of portability according to claim 1 it is characterised in that：Described bell is articulated with body of heater, stove
Cover and be connected with handle.
10. the portable gold smelting apparatus of portability according to claim 2 it is characterised in that：Described thermocouple is located at quartzy base plate
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621006149.1U CN205957707U (en) | 2016-08-30 | 2016-08-30 | Portable portable gold machine that melts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621006149.1U CN205957707U (en) | 2016-08-30 | 2016-08-30 | Portable portable gold machine that melts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205957707U true CN205957707U (en) | 2017-02-15 |
Family
ID=57979273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621006149.1U Active CN205957707U (en) | 2016-08-30 | 2016-08-30 | Portable portable gold machine that melts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205957707U (en) |
-
2016
- 2016-08-30 CN CN201621006149.1U patent/CN205957707U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 510000 floor 1 and 2, No. 10, Hengyi street, niumiangang Industrial Zone, Fuyong village, Shawan Town, Panyu District, Guangzhou City, Guangdong Province Patentee after: Ruihui automation system (Guangdong) Co., Ltd Address before: Panyu District Shawan Town, Guangzhou city of Guangdong Province, 510000 Fu Chung Village cattle Miangang Industrial Zone A Cross Street No. 10 Patentee before: Guangzhou Rui Hui Casting Machinery Co., Ltd. |