CN212842883U

CN212842883U - Production facility is smelted to gold

Info

Publication number: CN212842883U
Application number: CN202020691814.5U
Authority: CN
Inventors: 黄科
Original assignee: Shenzhen Cuilv Gold Refining Co ltd
Current assignee: Shenzhen Cuilv Gold Refining Co ltd
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2021-03-30
Anticipated expiration: 2030-04-29

Abstract

The utility model belongs to the technical field of the gold production technique and specifically relates to indicate a production facility is smelted to gold, which comprises a bracket, the support includes stabilizer blade and U type groove, U type inslot is equipped with intermediate frequency heater, the last crucible that is equipped with of intermediate frequency heater, U type groove one end is equipped with the funnel, and the other end is equipped with the recess, intermediate frequency heater connects the power supply ware. During operation, the gold that will smelt is put into the crucible, opens the power supply, and intermediate frequency heater circular telegram utilizes electromagnetic induction principle heating gold, has placed borax in advance in the funnel, adds borax as required control funnel in to the crucible in the smelting process, and the smelting is with higher speed, treats that the gold is all melted the back, lifts or takes out the crucible and pours the gold. The utility model discloses can be applicable to a small amount of gold and smelt the production requirement, convenient operation, it is safer, high-efficient environmental protection moreover.

Description

Production facility is smelted to gold

Technical Field

The utility model belongs to the technical field of the gold production technique and specifically relates to indicate a production facility is smelted to gold.

Background

In recent years, along with the development of economy, the living standard of people is continuously improved, the basic living requirements are met, the requirements of people on improving the own image are higher and higher, various ornaments are full of precious Lin, however, the attraction of gold to people is only increased and not reduced no matter the gold is used as currency or decoration for hundreds of years, and then, along with the increase of the requirements, the gold production requirements are stricter. At present, gold is smelted mainly by using an intermediate frequency furnace, the intermediate frequency furnace is a power supply device for converting power frequency 50HZ alternating current into intermediate frequency current, three-phase power frequency alternating current is rectified to be converted into direct current, and then the direct current is converted into adjustable intermediate frequency current to be supplied to an induction coil. Thereby generating high-density magnetic lines in the induction coil generated by the induction coil, cutting the metal material contained in the induction coil and generating large eddy current in the metal material. The metal is heated using the principle of electromagnetic induction. Compared with other casting equipment, the intermediate frequency furnace has the advantages of high heat efficiency, short smelting time, less burning loss of alloy elements, wide smelting material, less environmental pollution, capability of accurately controlling the temperature and the components of molten metal and the like. However, the ancient oxyacetylene flame is still mostly adopted in a laboratory or a small manual workshop during the smelting production of gold, the crucible needs to be heated by hands of pliers, the operation is dangerous, and the heating time is long.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a production facility is smelted to gold, can be applicable to a small amount of gold and smelt the production requirement, convenient operation, safer, high-efficient environmental protection moreover.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the production facility is smelted to gold, includes the support, the support includes stabilizer blade and U type groove, U type inslot is equipped with intermediate frequency heater, the last crucible that is equipped with of intermediate frequency heater, U type groove one end is equipped with the funnel, and the other end is equipped with the recess, intermediate frequency heater connection power supply ware.

Further, the intermediate frequency heater is an unclosed induction coil, an open end of the unclosed induction coil is connected with a power supply through a cable to form a power-on loop, and the cable penetrates through the bottom of the U-shaped groove.

Furthermore, an insulating protective cover is arranged at the intersection of the outer side of the bottom surface of the U-shaped groove and the cable.

Further, the crucible comprises a crucible body, a heat insulation handle is arranged on the crucible body, and the heat insulation handle penetrates through the groove to be capable of rotating.

Furthermore, a horizontal rotating disk is arranged at the joint of the funnel and the U-shaped groove, a control valve is arranged at a discharge port of the funnel, and the funnel is used for containing borax.

Furthermore, a control panel is arranged on the power supply device and is electrically connected with the intermediate frequency heater.

The utility model has the advantages that:

in the in-service use sight, the during operation, in putting into the crucible gold that will smelt, open the power supply ware, intermediate frequency heater circular telegram utilizes electromagnetic induction principle heating gold, has placed borax in advance in the funnel, adds borax in controlling the funnel to the crucible as required in the smelting process, and the gold is poured to the back of waiting that the gold is all melted to the speed-up smelting, lifts or takes out the crucible. The utility model discloses can be applicable to a small amount of gold and smelt the production requirement, convenient operation, it is safer, high-efficient environmental protection moreover.

Drawings

Fig. 1 is a schematic view of the overall structure of the prior art.

Fig. 2 is a schematic partial cross-sectional view of the present invention.

Description of reference numerals:

1-a scaffold; 11-a leg; 12-U-shaped groove; 121-grooves; 13 horizontal rotating disc; 2-intermediate frequency heater; 21-an open induction coil; 22-insulating shield; 23-a cable; 3-a crucible; 31-a body; 32-a thermally insulated handle; 4-a funnel; 41-a control valve; 5-a power supply; 51-control panel.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.

As shown in fig. 1 and 2, the utility model provides a protect a gold smelting production facility, including support 1, support 1 includes stabilizer blade 11 and U type groove 12, be equipped with intermediate frequency heater 2 in the U type groove 12, be equipped with crucible 3 on the intermediate frequency heater 2, U type groove 12 one end is equipped with funnel 4, and the other end is equipped with recess 121, power supply 5 is connected to intermediate frequency heater 2.

In this embodiment, in the during operation, the gold that will smelt is put into crucible 3,

open power supply

5, 2 circular telegrams of intermediate frequency heater, utilize electromagnetic induction principle heating gold, borax has been placed in advance in funnel 4, control the funnel as required and add borax to crucible 3 in the smelting process, smelt with higher speed, treat that the gold is whole to have melted the back, lift or take out crucible 3 and pour out the gold, this device can be applicable to a small amount of gold and smelt the production requirement, and convenient for operation is safer, and high-efficient environmental protection more.

As shown in fig. 2, the intermediate frequency heater 2 is an open-end induction coil 21, an open end of the open-end induction coil 21 is connected with the power supply 5 through a cable 23 to form a power-on loop, and the cable 23 penetrates through the bottom of the U-shaped groove 12; in this embodiment, the medium frequency alternating current flowing through the induction coil generates high density magnetic lines in the induction coil, cuts the gold contained in the induction coil, generates a large eddy current in the gold material, and heats the gold by using the electromagnetic induction principle to melt the gold.

As shown in fig. 1, an insulating protective cover 22 is arranged at the intersection of the outer side of the bottom surface of the U-shaped groove 12 and a cable 23; in this embodiment, the cable 23 is electrified, and the insulating protective cover 22 is disposed at the joint to ensure safety, thereby preventing accidents.

As shown in fig. 1, the crucible 3 comprises a body, a heat insulating handle 32 is provided on the body 31, and the heat insulating handle 32 passes through the groove 121; in this embodiment, crucible 3 has integrative handle, has solved and has got danger such as easy landing with the clip clamp among the prior art, and thermal-insulated handle 32 passes recess 121, can rotate, also can pour out the gold in the crucible like this when not taking out the crucible.

As shown in fig. 1, a horizontal rotating disk 13 is arranged at the joint of the funnel 4 and the U-shaped groove 12, and a control valve 41 is arranged at the discharge port of the funnel 4; in the embodiment, the funnel 4 is used for containing borax and can be added at any time according to needs, and the control valve 41 controls the adding amount; when the gold smelting device is not needed, the horizontal rotating disk 13 can be rotated to rotate the funnel to other directions, so that other gold smelting processes are not hindered.

As shown in fig. 1, a control panel 51 is arranged on the power supply 5, and the control panel 51 is electrically connected with the intermediate frequency heater 2; in this embodiment, the control panel 51 controls the power supplier to supply power, and converts the current into the intermediate frequency current to complete the heating operation of the intermediate frequency heater.

All technical features in the embodiment can be subjected to appearance modification according to actual needs.

The above-mentioned embodiment is the utility model discloses the implementation scheme of preferred, in addition, the utility model discloses can also realize by other modes, any obvious replacement is all within the protection scope of the utility model under the prerequisite that does not deviate from this technical scheme design.

Claims

1. The utility model provides a production facility is smelted to gold, includes support (1), its characterized in that: support (1) includes stabilizer blade (11) and U type groove (12), be equipped with intermediate frequency heater (2) in U type groove (12), be equipped with crucible (3) on intermediate frequency heater (2), U type groove (12) one end is equipped with funnel (4), and the other end is equipped with recess (121), power supply ware (5) are connected in intermediate frequency heater (2).

2. The gold smelting production plant of claim 1, wherein: the medium frequency heater (2) is an unclosed induction coil (21), the open end of the unclosed induction coil (21) is connected with the power supply (5) through a cable (23) to form a power-on loop, and the cable (23) penetrates through the bottom of the U-shaped groove (12).

3. A gold smelting production plant as claimed in claim 2, wherein: and an insulating protective cover (22) is arranged at the intersection of the outer side of the bottom surface of the U-shaped groove (12) and the cable (23).

4. The gold smelting production plant of claim 1, wherein: the crucible (3) comprises a crucible body, a heat insulation handle (32) is arranged on the crucible body (31), and the heat insulation handle (32) penetrates through the groove (121).

5. The gold smelting production plant of claim 1, wherein: the funnel (4) is equipped with horizontal rotation dish (13) with U type groove (12) junction, the discharge gate of funnel (4) is equipped with control valve (41).

6. The gold smelting production plant of claim 1, wherein: the power supply device (5) is provided with a control panel (51), and the control panel (51) is electrically connected with the intermediate frequency heater (2).