CN206488619U - A kind of environmentally friendly copper alloy sealing smelting furnace - Google Patents
A kind of environmentally friendly copper alloy sealing smelting furnace Download PDFInfo
- Publication number
- CN206488619U CN206488619U CN201720125339.3U CN201720125339U CN206488619U CN 206488619 U CN206488619 U CN 206488619U CN 201720125339 U CN201720125339 U CN 201720125339U CN 206488619 U CN206488619 U CN 206488619U
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- furnace body
- sealing
- furnace
- copper alloy
- environmentally friendly
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Abstract
The utility model is related to a kind of environmentally friendly copper alloy sealing smelting furnace, including melting furnace body, the melting furnace body is made up of upper furnace body and lower furnace body, it is provided with sealing and covers at the top of the upper furnace body, the lower furnace body bottom is provided with heating furnace, sealing discharging tube is provided with the lower furnace body, discharge opeing control valve is provided with the sealing discharging tube, the sealing discharging tube other end connection holding furnace, pressure gauge is disposed with from left to right on lid in the sealing, temperature measuring set, gas concentration detector, protection gas pours mouth, the upper furnace body side is provided with exhaust emission tube, exhaust gas control valve is provided with the exhaust emission tube, the exhaust emission tube other end is connected with air cleaning unit, the copper alloy quality that package unit is produced is preferable, the effective spill-over for avoiding liquid copper, cost is saved, effectively increase product quality and production security, safety and environmental protection.
Description
Technical field
The utility model is related to a kind of environmentally friendly copper alloy sealing smelting furnace, belongs to metal smelt field of mechanical technique.
Background technology
Copper scap smelting furnace is the stove that copper scap is smelted again, and copper scap smelts complete work period bag
Include：Charging, is melted, and oxidation, slag hitting is reduced and toppled over, specifically, and copper junk is loaded after smelting furnace, body of heater heating, to copper
After copper metal melting completely in scrap melting, whole stove, the compressed air oxidation that copper is blown into by furnace sidewall blast orifice, for side
Help to be reacted and some reactants added in copper liquid, then carry out slag hitting, dispelled from the body of heater of melting last clinker and
After additive, floating last (scum silica frost) of dispelling molten copper liquid surface, final reduction and refining operation will be entered, sprayed into crude fuel is gone back
In molten metal, fierce chemical reaction is carried out, oxygen content is reduced, obtained after satisfactory liquid metal, by molten copper liquid
Take out to casting machine and convey liquid copper, produce copper bar, copper strips, copper coin base or other copper products.
It is substantially open type operation during melting but existing copper scap smelting furnace does not have bell, high-temperature liquid state copper is easy
Overflow, there is the hidden danger of production safety, waste gas is exhausted directly in air, causes air pollution.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect to seal melting there is provided a kind of environmentally friendly copper alloy
Stove, safety and environmental protection effectively increases product quality and production security, the problem of effectively can solving in background technology.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
A kind of environmentally friendly copper alloy sealing smelting furnace, including melting furnace body, the melting furnace body is by upper furnace body with
Body of heater is constituted, and is provided with sealing and is covered at the top of the upper furnace body, the lower furnace body bottom is provided with heating furnace, the lower furnace body
It is provided with sealing discharging tube, the sealing discharging tube and is provided with discharge opeing control valve, the sealing discharging tube other end connection is protected
It is disposed with pressure gauge, temperature measuring set, gas concentration detector, protection gas in warm stove, the sealing on lid from left to right
Mouth is poured, and the pressure gauge, temperature measuring set, gas concentration detector, protection gas pour mouth and covered in the sealing,
The upper furnace body side, which is provided with exhaust emission tube, the exhaust emission tube, is provided with exhaust gas control valve, the waste gas discharge
The pipe other end, which is connected with below air cleaning unit, the exhaust emission tube, is provided with overflow pipe, and the overflow pipe other end connects
The holding furnace is connect, the heating furnace side is additionally provided with fuel gas snorkel, the fuel gas snorkel and is provided with
Master controller is additionally provided with snorkel control valve, the lower furnace body.
Furthermore, the upper furnace body, lower furnace body are barrel-like structure, and the floor space of upper furnace body is more than lower furnace body
Floor space.
Furthermore, sealed in the sealing between lid and the upper furnace body by silica gel rubber circle.
Furthermore, the overflow pipe, sealing discharging tube are to be obliquely installed, and are provided with the air cleaning unit
Five layers of screen pack.
Furthermore, the holding furnace, heating furnace, melting furnace body is electrically connected in the master controller.
The utility model beneficial effect：A kind of environmentally friendly copper alloy sealing smelting furnace, by setting melting furnace body, upper stove
Body, lower furnace body, lid, heating furnace in sealing, realize the melting to copper alloy, inert gas are poured by protecting gas to pour mouth,
Copper alloy can be effectively prevented to be oxidized, by setting pressure gauge, temperature measuring set, gas concentration detector can be to melting
Condition in stove is monitored in real time, by setting overflow pipe and holding furnace, effectively avoids the spill-over of liquid copper, is eliminated
The potential safety hazard that liquid copper overflows, while the waste of material is avoided, by setting exhaust emission tube and exhaust emission tube
On waste gas purification apparatus, effectively waste gas is pre-processed, the pollution to air is reduced, it is more environmentally-friendly, the whole series dress
Put the copper alloy quality produced preferably, effectively avoid the spill-over of liquid copper, saved cost, effectively increase product matter
Amount and production security, safety and environmental protection.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for specification, with this practicality
New embodiment is used to explain the utility model together, does not constitute to limitation of the present utility model.
Fig. 1 is a kind of environmentally friendly copper alloy sealing smelting furnace structure chart of the utility model.
Fig. 2 is a kind of environmentally friendly copper alloy sealing smelting furnace air cleaning unit structure chart of the utility model.
Label in figure：1st, melting furnace body；2nd, upper furnace body；3rd, lower furnace body；4th, covered in sealing；5th, pressure gauge；6th, temperature is surveyed
Measure instrument；7th, gas concentration detector；8th, protection gas pours mouth；9th, exhaust emission tube；10th, exhaust gas control valve；11st, overflow pipe；12、
Holding furnace；13rd, discharging tube is sealed；14th, discharge opeing control valve；15th, fuel gas snorkel；16th, snorkel control valve；17th, heat
Stove；18th, master controller；19th, air cleaning unit.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
As shown in Figure 1-2, a kind of environmentally friendly copper alloy sealing smelting furnace, including melting furnace body 1, is closed for melting copper
Gold, the melting furnace body 1 is made up of upper furnace body 2 and lower furnace body 3, and lower furnace body 3 is used to hold raw material, and upper furnace body 2 is used to fill out
Fill inert protective gas, it is ensured that melting environment, improve product quality, the top of upper furnace body 2 is provided with the upper lid 4 of sealing, it is ensured that
Sealed melting environment, the bottom of lower furnace body 3 is provided with heating furnace 17, for melting furnace body 1 heated there is provided
Sealing discharging tube 13 is provided with the temperature conditionss of smelting copper alloy, the lower furnace body 3, for by the molten metal after the completion of melting
Body is transported in holding furnace 12, discharge opeing control valve 14 is provided with the sealing discharging tube 13, for controlling sealing discharging tube 13
Switch, the other end of sealing discharging tube 13 connects and is disposed with pressure from left to right on lid 4 in holding furnace 12, the sealing
Power table 5, temperature measuring set 6, gas concentration detector 7, protection gas pour mouth 8, and the pressure gauge 5, temperature measuring set 6, gas
Bulk concentration detector 7, protection gas pour mouth 8 through lid 4 in the sealing, and pressure gauge 5 is used to measure the air pressure in stove, temperature
Measuring instrument 6 is used to measure the temperature in smelting furnace, is easy to regulation and control, and gas concentration detector 7 is used to detect the gas in smelting furnace
Concentration, protection gas, which pours mouth 8, to be used to pour inert protective gas, and the side of upper furnace body 2 is provided with exhaust emission tube 9, is used for
Exhaust gas control valve 10 is provided with the waste gas produced in discharge fusion process, the exhaust emission tube 9, the row for controlling waste gas
Go out, the other end of exhaust emission tube 9 is connected with air cleaning unit 19, for purifying waste gas, the lower section of exhaust emission tube 9
Overflow pipe 11 is provided with, the other end of overflow pipe 11 connects the holding furnace 12, can be by the liquid conveying of spilling to insulation
In stove 12, the spill-over of liquid copper is effectively avoided, the potential safety hazard of liquid copper spilling is eliminated, while material has been saved, institute
State the side of heating furnace 17 and be additionally provided with fuel gas snorkel 15, the fuel gas snorkel 15 and be provided with snorkel control
Valve 16, for the combustion heating of heating furnace 17, master controller 18 is additionally provided with the lower furnace body 3.
More specifically, the upper furnace body 2, lower furnace body 3 are barrel-like structure, and the floor space of upper furnace body 2 is more than lower stove
The floor space of body 3, is easy to implement the sealing gland of inert gas, prevents the oxidation of copper alloy, improves the quality of copper alloy, described close
Seal up by the sealing of silica gel rubber circle between lid 4 and the upper furnace body 2, sealing effectiveness is more preferable, the overflow pipe 11, sealing discharging tube
13 be to be obliquely installed, and is easy on the flowing of liquid, the air cleaning unit be provided with five layers of screen pack, clean-up effect is more
Good, the holding furnace 12, heating furnace 17, melting furnace body 1, convenient control is electrically connected in the master controller 18.
The utility model improve in：A kind of environmentally friendly copper alloy sealing smelting furnace, by setting melting furnace body 1, upper stove
Body 2, lower furnace body 3, lid 4, heating furnace 17 in sealing, realize the melting to copper alloy, inertia are poured by protecting gas to pour mouth 8
Gas, can effectively prevent copper alloy to be oxidized, by setting pressure gauge 5, temperature measuring set 6, gas concentration detector 7 can
To be monitored in real time to the condition in smelting furnace, by setting overflow pipe 11 and holding furnace 12, liquid is effectively avoided
The spill-over of copper, eliminates the potential safety hazard of liquid copper spilling, while the waste of material is avoided, by setting exhaust emission tube 9
And the waste gas purification apparatus 19 on exhaust emission tube 9, effectively waste gas is pre-processed, the dirt to air is reduced
Dye, more environmentally-friendly, copper alloy quality that package unit is produced preferably, effectively avoids the spill-over of liquid copper, saved into
This, effectively increases product quality and production security, safety and environmental protection.
It is above the utility model preferably embodiment, the utility model those skilled in the art can also be to upper
State embodiment to be changed and changed, therefore, the utility model is not limited to above-mentioned embodiment, every ability
Any conspicuously improved, replacement or modification that field technique personnel are made on the basis of the utility model belong to this practicality
New protection domain.
Claims (5)
1. a kind of environmentally friendly copper alloy sealing smelting furnace, including melting furnace body (1), it is characterised in that：The melting furnace body
(1) it is made up of upper furnace body (2) and lower furnace body (3), is provided with the top of the upper furnace body (2) in sealing and covers (4), the lower furnace body
(3) bottom, which is provided with heating furnace (17), the lower furnace body (3), is provided with sealing discharging tube (13), the sealing discharging tube
(13) it is provided with discharge opeing control valve (14), sealing discharging tube (13) other end connection holding furnace (12), the sealing
Pressure gauge (5), temperature measuring set (6), gas concentration detector (7), protection gas are disposed with lid (4) from left to right to pour
Mouth (8), and the pressure gauge (5), temperature measuring set (6), gas concentration detector (7), protection gas pour mouth (8) through institute
State and cover (4) in sealing, upper furnace body (2) side is provided with exhaust emission tube (9), the exhaust emission tube (9) and is provided with
Exhaust gas control valve (10), exhaust emission tube (9) other end is connected with air cleaning unit (19), the exhaust emission tube
(9) lower section is provided with overflow pipe (11), and overflow pipe (11) other end connects the holding furnace (12), the heating furnace (17)
Side is additionally provided with fuel gas snorkel (15), the fuel gas snorkel (15) and is provided with snorkel control valve
(16), it is additionally provided with master controller (18) on the lower furnace body (3).
2. a kind of environmentally friendly copper alloy seals smelting furnace according to claim 1, it is characterised in that：The upper furnace body (2), under
Body of heater (3) is barrel-like structure, and the floor space of upper furnace body (2) is more than the floor space of lower furnace body (3).
3. a kind of environmentally friendly copper alloy seals smelting furnace according to claim 1, it is characterised in that：(4) are covered in the sealing
Sealed between the upper furnace body (2) by silica gel rubber circle.
4. a kind of environmentally friendly copper alloy seals smelting furnace according to claim 1, it is characterised in that：The overflow pipe (11),
It is to be obliquely installed to seal discharging tube (13), and five layers of screen pack are provided with the air cleaning unit (19).
5. a kind of environmentally friendly copper alloy seals smelting furnace according to claim 1, it is characterised in that：The master controller (18)
The holding furnace (12), heating furnace (17), melting furnace body (1) is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720125339.3U CN206488619U (en) | 2017-02-10 | 2017-02-10 | A kind of environmentally friendly copper alloy sealing smelting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720125339.3U CN206488619U (en) | 2017-02-10 | 2017-02-10 | A kind of environmentally friendly copper alloy sealing smelting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206488619U true CN206488619U (en) | 2017-09-12 |
Family
ID=59764794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720125339.3U Expired - Fee Related CN206488619U (en) | 2017-02-10 | 2017-02-10 | A kind of environmentally friendly copper alloy sealing smelting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206488619U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108518982A (en) * | 2018-06-12 | 2018-09-11 | 青海大学 | A kind of automatic control device for solar energy light metal smelting-furnace |
| CN110954179A (en) * | 2019-12-20 | 2020-04-03 | 南安知风舟工业设计有限公司 | Hydraulic liquid level measuring mechanism of hydraulic sealing three-chamber heat preservation furnace |
-
2017
- 2017-02-10 CN CN201720125339.3U patent/CN206488619U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108518982A (en) * | 2018-06-12 | 2018-09-11 | 青海大学 | A kind of automatic control device for solar energy light metal smelting-furnace |
| CN110954179A (en) * | 2019-12-20 | 2020-04-03 | 南安知风舟工业设计有限公司 | Hydraulic liquid level measuring mechanism of hydraulic sealing three-chamber heat preservation furnace |
| CN110954179B (en) * | 2019-12-20 | 2021-07-09 | 泉州市纳辰机械科技有限公司 | Hydraulic sealing three-chamber holding furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170912 Termination date: 20180210 |
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| CF01 | Termination of patent right due to non-payment of annual fee |