CN2328961Y - High efficiency energy saving smelting furnace for non-ferrous metal - Google Patents
High efficiency energy saving smelting furnace for non-ferrous metal Download PDFInfo
- Publication number
- CN2328961Y CN2328961Y CN 98223603 CN98223603U CN2328961Y CN 2328961 Y CN2328961 Y CN 2328961Y CN 98223603 CN98223603 CN 98223603 CN 98223603 U CN98223603 U CN 98223603U CN 2328961 Y CN2328961 Y CN 2328961Y
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- CN
- China
- Prior art keywords
- heater
- furnace
- thermal insulation
- smelting furnace
- ferrous metal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a metal smelting device, particularly a high efficiency energy saving non-ferrous metal smelting furnace which uses diesel oil as a heating source. The utility model designed for solving the problems of big energy consumption, serious pollution, low production efficiency and other problems existing in the prior art comprises more than one smelting furnace bodies and a diesel oil furnace. The oil tank of the diesel oil furnace is connected with a press controlling pump, a thermal insulation furnace body is arranged near the smelting furnace bodies, the bottom of the thermal insulation furnace body is lower than the bottoms of the smelting furnace bodies, and a liquid flowing passage is arranged between the thermal insulation furnace body and the smelting furnace bodies.
Description
The utility model relates to metal melting equipment, particularly a kind of energy-efficient non-ferrous metal smelting furnace of making heating source with diesel oil.
Current metallurgy industry non-ferrous metal smelting furnace uses electric furnace or coal reverberatory furnace to make firing equipment mostly, also has to use diesel oil stove.Problem is with the electric furnace energy consumption big; With coal reverberatory furnace meeting serious environment pollution; With diesel oil stove,, diesel fuel nozzle place wind speed causes waste because of can not making diesel oil fully atomize.In addition, after the non-ferrous metal in the body of heater melts, wait until that the whole calendering formations of liquid can drop into material more later and carry out the second stove melting.Smelting furnace is in intermittent duty, and efficient is low, and consume greatly just becomes main drawback.
The purpose of the utility model is to solve above-mentioned existing in prior technology problem, and a kind of energy-efficient non-ferrous metal smelting furnace is provided.
The task that the utility model proposed is finished by following technical proposals.A kind of energy-efficient non-ferrous metal smelting furnace comprises an above melting body of heater and diesel oil stove, and the fuel tank of diesel oil stove connects a pressure control pump; Be provided with thermal insulation furnace body on melting body of heater side, the furnace bottom of thermal insulation furnace body is lower than the furnace bottom of melting body of heater, is provided with the liquid communication passage between thermal insulation furnace body and melting body of heater.
Melting body of heater and thermal insulation furnace body all place in the steel body case.
Liquid communication passage between melting body of heater and thermal insulation furnace body is a body of heater partition wall put-through channel.
Liquid communication passage between melting body of heater and thermal insulation furnace body is that the passway of two bodies of heater is provided with one and passes the chute of steel body case, and the chute place establishes a by-pass valve control.
Because the utility model has been set up force (forcing) pump at diesel oil stove fuel tank place, makes diesel oil atomization abundant, has both saved the energy, avoids over-emitting black exhaust again; The holding furnace of setting up makes the liquid in the smelting furnace that the interim storage place be arranged, and can add material continuously and carry out melting, has shortened process time, has improved efficient; The outer set steel body case of body of heater makes body of heater not yielding, has prolonged the service life of body of heater.The composition that is arranged so that metal of chute, the chemical examination of quality evenly guarantee.
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the structural representation that the utility model adopts the chute parts.
Fig. 3 is the side view of smelting furnace in the utility model.
Below in conjunction with accompanying drawing the utility model is elaborated.
The steel body case 1 of energy-efficient non-ferrous metal smelting furnace is welded, and is provided with one deck heat-insulation and heat-preservation asbestos board 2 near the steel plate inwall.Build a thermal insulation furnace body 5 again on melting body of heater 4 sides that refractory brick 3 is built into, the furnace bottom of thermal insulation furnace body 5 is lower than the furnace bottom of melting body of heater, and the potential difference of the two makes metal liquid to flow in the thermal insulation furnace bodies 5 naturally in melting body of heater 4.Between melting body of heater and thermal insulation furnace body interface channel is arranged, this passage is for reserving a liquid communication passage 6 when building the body of heater furnace wall; Also a chute 7 that passes the body of heater shell can be set in the passway of two bodies of heater, the chute place also establishes a by-pass valve control 11.The fuel tank 8 of diesel oil stove connects a pressure control pump 9.During running, regulate the pressure control pump pressure and make the diesel oil at nozzle 10 places fully atomize.
Holding furnace of the present utility model also can connect two or more smelting furnaces.
Claims (4)
1, a kind of energy-efficient non-ferrous metal smelting furnace comprises an above melting body of heater and diesel oil stove, it is characterized in that connecting a pressure control pump at the fuel tank of diesel oil stove; Be provided with thermal insulation furnace body on melting body of heater side, the furnace bottom of thermal insulation furnace body is lower than the furnace bottom of melting body of heater, is provided with the liquid communication passage between thermal insulation furnace body and melting body of heater.
2, a kind of energy-efficient non-ferrous metal smelting furnace according to claim 1 is characterized in that melting body of heater and thermal insulation furnace body all place in the steel body case.
3, a kind of energy-efficient non-ferrous metal smelting furnace according to claim 1 and 2 is characterized in that the liquid communication passage between melting body of heater and thermal insulation furnace body is a body of heater partition wall put-through channel.
4, a kind of energy-efficient non-ferrous metal smelting furnace according to claim 1 and 2 it is characterized in that liquid communication passage between melting body of heater and thermal insulation furnace body is that the passway of body of heater is provided with one and passes the chute of steel body case, and the chute place is established a by-pass valve control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98223603 CN2328961Y (en) | 1998-04-01 | 1998-04-01 | High efficiency energy saving smelting furnace for non-ferrous metal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98223603 CN2328961Y (en) | 1998-04-01 | 1998-04-01 | High efficiency energy saving smelting furnace for non-ferrous metal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2328961Y true CN2328961Y (en) | 1999-07-14 |
Family
ID=33974661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98223603 Expired - Fee Related CN2328961Y (en) | 1998-04-01 | 1998-04-01 | High efficiency energy saving smelting furnace for non-ferrous metal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2328961Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101280355B (en) * | 2008-03-25 | 2010-06-09 | 俞益根 | Closed cavity smelting furnace for non-ferrous metal |
-
1998
- 1998-04-01 CN CN 98223603 patent/CN2328961Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101280355B (en) * | 2008-03-25 | 2010-06-09 | 俞益根 | Closed cavity smelting furnace for non-ferrous metal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |