CN204346100U - The safe smelting furnace of ornaments alloy environmental protection and energy saving - Google Patents
The safe smelting furnace of ornaments alloy environmental protection and energy saving Download PDFInfo
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- CN204346100U CN204346100U CN201420795099.4U CN201420795099U CN204346100U CN 204346100 U CN204346100 U CN 204346100U CN 201420795099 U CN201420795099 U CN 201420795099U CN 204346100 U CN204346100 U CN 204346100U
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- combustion chamber
- stove case
- bell
- smelting furnace
- environmental protection
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Abstract
The safe smelting furnace of a kind of ornaments alloy environmental protection and energy saving, built-in combustion chamber, the bell above the fire door of stove box top adopts heat preserving type bell; Stove case, between combustion chamber and bell, be lined with a circle furnace top insulation layer; High-frequency line is wound around from top to bottom to furnace heats in smelting furnace outside; Between bottom stove case separate layer in stove case and combustion chamber, pad has one deck furnace bottom heat-insulation layer.In stove case, be provided with four reinforcing bar pillars, be seated on stove case separate layer, in order to support combustion chamber.The leakage line of induction is wound around bottom combustion chamber.The potential safety hazard existed in the utility model peripheral temperature in smelting furnace work is high owing to eliminating, fire door easily leaks solution, burner hearth, in stove pot, alloy solution not easily leaks, reduce the generation of waste residue, reach the object accelerated heating and thermal insulation speed and improve alloy melting effect, and energy-conserving and environment-protective, smelting furnace spoilage is low.
Description
Technical field
The utility model belongs to a kind of electric smelter, particularly a kind of ornaments alloy smelting furnace.
Background technology
Existing ornaments alloy smelting furnace, adopt uses heat-generating pipe contact alloy more in electric smelter stove, reaches the object of heat fused combustion chamber alloy.The heat-generating pipe of combustion chamber, in use easily clashing and breaking, oxidizable, burn into fracture, cause potential safety hazard and heat up slow.Smelting furnace after long-term use, leakage alloy solution can be damaged, and existing stove pot cannot monitor, and wastes material like this and there is potential safety hazard again.Existing stove pot, at work and work interval time, surface alloy solution easily and dioxygen oxidation, produces residue large, waste alloy material.Further, existing smelting furnace also Problems existing is: in use, and smelting furnace peripheral temperature is too high, especially again summer, causes certain Health cost, affect operating efficiency to operating personnel; Existing smelting furnace fire door is through type, and personnel scoop out solution, easily to leak solution at fire door; Heat-generating pipe is exposed in stove, and staff easily clashing and breaking occurs in actual job; Smelting furnace is using and is working in interval, the oxidizable generation waste residue of solution in stove, waste alloy; After electric smelter Long-Time Service, easily damagedly leak solution, boiler in the use intermittent time after for a long time, such as afternoon comes off duty, second angel's used time, especially in winter, the heat time is excessively of a specified duration, waste electric energy.
Summary of the invention
For making thorough improvement to existing electrothermal furnace, a kind of new energy-saving safety smelting furnace of the present utility model.
For reaching this object, the technical solution adopted in the utility model is as follows:
The safe smelting furnace of a kind of ornaments alloy environmental protection and energy saving, forms primarily of stove case, bell and combustion chamber; Combustion chamber is arranged on below the fire door of stove case, and bell is arranged on fire door; Described bell adopts heat preserving type bell; Stove case, between combustion chamber and bell, be lined with one deck furnace top insulation layer; Be wound around high-frequency line at the outside two ends up and down of combustion chamber to heat combustion chamber; Be positioned in stove case below combustion chamber and be provided with stove case separate layer, pad has furnace bottom heat-insulation layer bottom combustion chamber and between stove case separate layer; The leakage line of induction is wound around bottom combustion chamber.
Described bell adopts the heat preserving type bell of built-in alumina silicate heat-preservation cotton.
It is a bell formula insulation ring that the inner ring of described furnace top insulation layer is positioned at fire door place.
Described stove case closure insulation cylinder body, bell formula insulation ring and furnace bottom heat-insulation layer are formed by alumina silicate heat-preservation cotton.
The outer rim place being positioned at bell is provided with spring bolt bar, bell and stove case is combined through stove case top layer; Locate corresponding thereto to be also provided with adjustable closed latch closure at the side position of bell and stove case.
Described high-frequency line is copper nickel-coated wire.
The described leakage line of induction is that stainless steel wire passes several sections of high temperature resistant porcelain tube formation.
Described stove case separate layer end face is non-metal board; Four reinforcing bar pillars that combustion chamber is arranged by bottom are supported on the non-metal board of stove case separate layer.
Respectively fan is provided with at stove case side lower and upper rear portion.
At combustion chamber built with temperature thermocouple, at stove case inner bottom part, be provided with temperature controller main frame below combustion chamber, temperature controller main frame and temperature thermocouple are necessary instrument.
The potential safety hazard existed in the utility model peripheral temperature in smelting furnace work is high owing to eliminating, fire door easily leaks solution, burner hearth, in stove pot, alloy solution not easily leaks, and easily leakage is detected, reduces to the generation of waste residue, reach the object accelerated heating and thermal insulation speed and improve alloy melting effect, and energy-conserving and environment-protective, smelting furnace spoilage is low.
Accompanying drawing explanation
Fig. 1 is the utility model front cross-sectional schematic diagram,
Fig. 2 is profile schematic side view (reducing),
Fig. 3 is profile schematic rear view (reducing).
In figure: 1-stove case, 2-bell, 3-combustion chamber, 4-heat-insulation layer, 5-bell formula insulation ring, 6-spring bolt bar, the adjustable closed latch closure of 7-, 8-stove case separate layer, 9-furnace bottom heat-insulation layer, 10-high-frequency line, the 11-leakage line of induction, 12-reinforcing bar pillar, 13-fan, 14-temperature thermocouple, 15-temperature controller main frame.
Detailed description of the invention
Referring to Fig. 1-Fig. 3, the utility model is elaborated:
Embodiment as shown in Figure 1, the utility model is the safe smelting furnaces of a kind of ornaments alloy environmental protection and energy saving, forms primarily of stove case 1, bell 2 and combustion chamber 3.Adopt perforating bottom stove case 1, play the effect of heat radiation, anti-laying dust, indirectly add the service life of smelting furnace.Combustion chamber 3 is arranged on below the fire door of stove case 1.Bell 2 above fire door adopts the heat preserving type bell of built-in alumina silicate heat-preservation cotton.As an embodiment, bell 2 diameter 40cm*40cm, the built-in thick 8cm of alumina silicate heat-preservation cotton.Stove case 1, between combustion chamber 3 and bell 2, be lined with the furnace top insulation layer 4 of a circle alumina silicate heat-preservation cotton, combustion chamber 3 played to the effect of insulation, isolated temperature, reduction stove case 1 external hull surface temperature, and thermal insulation protection effect is played to operating personnel.Described stove case 1 top fire door adopts broad mouth type fire door; It is a corresponding bell formula insulation ring 5 that the inner ring of furnace top insulation layer 4 is positioned at fire door place; The design of its bell formula makes personnel when scooping out solution, is not easy to make solution leak on the top layer of stove case 1.The outer rim place being positioned at bell 2 is provided with spring bolt bar 6, bell 2 and stove case 1 is combined through stove case 1.Locate corresponding thereto to be also provided with adjustable closed latch closure 7 at the side position of bell 2 and stove case 1, for bell 2 is held in stove case 1.Described spring bolt bar 6 adjustable springs is stretched, and is reached the closed precision of bell 2 and combustion chamber 3 mouthfuls by spring bolt bar 6 and closed adjustable latch closure.
Be positioned in stove case 1 below combustion chamber 3 and be provided with stove case separate layer 8, its end face is non-metal board, and four reinforcing bar pillars 12 that combustion chamber 3 is arranged by bottom are supported on the non-metal board of stove case separate layer 8.Reinforcing bar pillar 12 also can make combustion chamber 3 and stove case separate layer 8 mutually isolated, to reduce combustion chamber 3 and outside contact area, reduces amount of thermal conduction.
Be wound around copper nickel plating high-frequency line 10 pairs of combustion chambers 3 at the outside two ends up and down of combustion chamber 3 to heat (midfeather dead band).High-frequency line 10 is wound around in combustion chamber 3 outside can stop prior art to the clashing and breaking of combustion chamber 3 internal heat generation pipe, oxidation, fracture, and its heating is fast, energy-conservation, durable in use, environmental protection.
The furnace bottom heat-insulation layer 9 that between bottom stove case separate layer 8 in stove case 1 and combustion chamber 3, pad has alumina silicate heat-preservation cotton to form, is incubated smelting furnace 3 further.As an embodiment, the thick 10cm of furnace bottom heat-insulation layer 9.
For guaranteeing the security of smelting furnace further, bottom combustion chamber 3, be wound around the leakage line of induction 11.The leakage line of induction 11 is for stainless steel wire is through several sections of high temperature resistant porcelain tube formation.When there being solution to reveal, the stainless steel wire exposed between link high temperature porcelain tube causes short circuit, reaches power-off protection object.
At combustion chamber 3 built with temperature thermocouple 14, temperature thermocouple 14 adopts binodal stainless steel tube to splice L-type steel pipe and forms, feature, corrosion-resistant, high temperature resistant, durable in use.Bottom in stove case 1, is provided with temperature controller main frame 15 below combustion chamber 3, and the rear of temperature controller main frame 15 adopts perforating.Temperature controller main frame 15 and temperature thermocouple 14 are necessary instrument, are a kind of universal products.Temperature controller main frame 15 receives the temperature measurement signal of temperature thermocouple 14, regulates temperature in combustion chamber 3.When temperature reaches design temperature, namely stop heating, enter keeping warm mode, save electric energy.
See Fig. 2 and Fig. 3, be respectively provided with fan 13 at stove case 1 side lower and upper rear portion, unlatching fan 13 can reduce the temperature in stove case 1, each device in stove case 1 is protected, not reason high temperature failure.
When operation tempus intercalare, closed bell 2 can preserve solution temperature in combustion chamber 3, reduces the generation of waste residue simultaneously.
Claims (10)
1. the safe smelting furnace of ornaments alloy environmental protection and energy saving, forms primarily of stove case (1), bell (2) and combustion chamber (3); Combustion chamber (3) is arranged on below the fire door of stove case (1), and bell (2) is arranged on fire door; It is characterized in that: described bell (2) adopts heat preserving type bell; Stove case (1), between combustion chamber (3) and bell (2), be lined with one deck furnace top insulation layer (4); Be wound around high-frequency line (10) at the outside two ends up and down of combustion chamber (3) to heat combustion chamber (3); In stove case (1), be positioned at combustion chamber (3) below be provided with stove case separate layer (8), between combustion chamber (3) bottom and stove case separate layer (8), pad has furnace bottom heat-insulation layer (9); The leakage line of induction (11) is wound around in combustion chamber (3) bottom.
2. the safe smelting furnace of ornaments alloy environmental protection and energy saving according to claim 1, is characterized in that: described bell (2) adopts the heat preserving type bell of built-in alumina silicate heat-preservation cotton.
3. the safe smelting furnace of ornaments alloy environmental protection and energy saving according to claim 1, is characterized in that: it is a bell formula insulation ring (5) that the inner ring of described furnace top insulation layer (4) is positioned at fire door place.
4. the safe smelting furnace of ornaments alloy environmental protection and energy saving according to claim 3, is characterized in that: described stove case closure insulation (4), bell formula insulation ring (5) and furnace bottom heat-insulation layer (9) are formed by alumina silicate heat-preservation cotton.
5. the safe smelting furnace of ornaments alloy environmental protection and energy saving according to claim 1 and 2, it is characterized in that: the outer rim place being positioned at bell (2) is provided with spring bolt bar (6), through stove case (1) top layer, bell (2) and stove case (1) are combined; Locate corresponding thereto to be also provided with adjustable closed latch closure (7) at the side position of bell (2) and stove case (1).
6. the safe smelting furnace of ornaments alloy environmental protection and energy saving according to claim 1, is characterized in that: described high-frequency line (10) is copper nickel-coated wire.
7. the safe smelting furnace of ornaments alloy environmental protection and energy saving according to claim 1, is characterized in that: the described leakage line of induction (11) is for stainless steel wire is through several sections of high temperature resistant porcelain tube formation.
8. the safe smelting furnace of ornaments alloy environmental protection and energy saving according to claim 1, is characterized in that: described stove case separate layer (8) end face is non-metal board; Four reinforcing bar pillars (12) that combustion chamber (3) is arranged by bottom are supported on the non-metal board of stove case separate layer (8).
9. the safe smelting furnace of ornaments alloy environmental protection and energy saving according to claim 1, is characterized in that: be respectively provided with fan (13) at stove case (1) side lower and upper rear portion.
10. the safe smelting furnace of ornaments alloy environmental protection and energy saving according to claim 1, it is characterized in that: at combustion chamber (3) built with temperature thermocouple (14), at stove case (1) inner bottom part, combustion chamber (3) below is provided with temperature controller main frame (15), and temperature controller main frame (15) and temperature thermocouple (14) are necessary instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420795099.4U CN204346100U (en) | 2014-12-15 | 2014-12-15 | The safe smelting furnace of ornaments alloy environmental protection and energy saving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420795099.4U CN204346100U (en) | 2014-12-15 | 2014-12-15 | The safe smelting furnace of ornaments alloy environmental protection and energy saving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204346100U true CN204346100U (en) | 2015-05-20 |
Family
ID=53229363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420795099.4U Expired - Fee Related CN204346100U (en) | 2014-12-15 | 2014-12-15 | The safe smelting furnace of ornaments alloy environmental protection and energy saving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204346100U (en) |
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2014
- 2014-12-15 CN CN201420795099.4U patent/CN204346100U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20161215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |