CN201087211Y - Lower accepting type zinc smelting furnace - Google Patents
Lower accepting type zinc smelting furnace Download PDFInfo
- Publication number
- CN201087211Y CN201087211Y CNU2007200630340U CN200720063034U CN201087211Y CN 201087211 Y CN201087211 Y CN 201087211Y CN U2007200630340 U CNU2007200630340 U CN U2007200630340U CN 200720063034 U CN200720063034 U CN 200720063034U CN 201087211 Y CN201087211 Y CN 201087211Y
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- CN
- China
- Prior art keywords
- zinc
- chamber
- room
- zinc smelting
- boat
- Prior art date
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- Expired - Fee Related
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- Manufacture And Refinement Of Metals (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The utility model relates to a zinc smelting furnace, which comprises a furnace body, a filter, a vacuum pump and a power distribution panel, wherein, the surface of the furnace body adopts a casing body made of high temperature resistant material, a sealed zinc smelting room is arranged inside the furnace body, a heating room is enclosed by the casing body and the outer surface of the zinc smelting room, a zinc receiving room is connected to the lower surface of the zinc smelting room, the zinc receiving room is communicated with the zinc smelting room on the upper face through a zinc receiving passage, a boat pan for holding waste hard alloy is arranged in the zinc smelting room, a graphite inner lining is arranged at the inner side of the zinc smelting room, and an insulating layer and a zinc receiving boat are arranged in the zinc receiving room. The utility model has the advantages that the operation is simple, the labor strength is low, the vacuum degree is good, the water energy and the current drain are saved, and the consumption of the zinc is smaller.
Description
Technical field
The utility model relates to a kind of zinc smelting furnace.
Background technology
The receipts zinc method that is now adopted, a kind of is to go up to receive the zinc method, this method has the following disadvantages: the firstth, zinc causes the receipts zinc time long, and can not once reach the recovery standard in the evaporation of smelting furnace internal recycle, and energy consumption is big, more than qualified zinc melt per ton power consumption 6000 degree; The secondth, be difficult to control when receiving zinc, emit the groove phenomenon easily, cause damaging resistance wire and iron liner, need repair and replacement, the maintenance cost height; The 3rd is to have only the charging of boat, and zinc solution and alloy contact area are little during melting, makes the average penetration rate variance of alloy, and evaporation area is little when receiving zinc, causes the receipts zinc time long; The 4th is owing to adopt sealing to reach more than 16 hours cooling time from cooling method, causes the production cycle long.A kind of is that receipts formula zinc melts method down, disclosing the patent No. on April 27th, 2005 as State Bureau is that 200420035903.5 utility model patent-" following receipts formula zinc smelting furnace " this " following receipts formula zinc smelting furnace " is though overcome some defectives of last receipts zinc method, but still have the following disadvantages: the one, zinc smelting furnace originally is the above resistant to elevated temperatures metal structure of 8mm, it has certain limitation, must be under the situation of pressure absolute equilibrium, could normally use, the pressure of just molten zinc chamber and heating chamber will reach balance, and heating chamber is an assembly that the absolute seal performance is good, pressure imbalance, molten zinc chamber will produce distortion and can't work; The 2nd, the zinc that zinc collection chamber reclaims is a monoblock, is difficult to fragmentation, brings great inconvenience to the staff, and needs water coolant, and heat energy loss is arranged.
Summary of the invention
The purpose of this utility model just provides a kind of zinc smelting furnace that overcomes defective in the following receipts formula zinc smelting furnace.
The technical solution of the utility model realizes by following approach, the utility model contains body of heater, strainer, vacuum pump and switchboard, wherein the surface of body of heater is the housing of being made by high temperature material, the inside of body of heater is provided with the molten zinc chamber of sealing, the heating chamber that the outside surface of housing and molten zinc chamber surrounds, be connected to zinc collection chamber below the molten zinc chamber, zinc collection chamber communicates with top molten zinc chamber by receiving the zinc passage, the molten indoor boat that is used to place hard alloy scraps that is provided with of zinc, the inboard of molten zinc chamber is provided with a graphite liner, is provided with thermal insulation layer in the zinc collection chamber and receives the zinc boat.
The utlity model has simple to operately, labour intensity is low, and vacuum tightness is good, conserve water energy and power consumption, the loss of zinc advantage still less.
Description of drawings
Fig. 1 is the utility model structural representation
Wherein: molten zinc chamber-3, heating chamber-4, zinc collection chamber-7, graphite liner-13, receipts zinc boat-14, thermal insulation layer-15.
Embodiment
Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing.
A kind of zinc smelting furnace, contain body of heater, strainer, vacuum pump and switchboard, wherein the surface of body of heater is the housing of being made by high temperature material, the inside of body of heater is provided with the molten zinc chamber 3 of sealing, be connected to zinc collection chamber 7 below the heating chamber 4 that the outside surface of housing and molten zinc chamber 3 surrounds, molten zinc chamber 3, zinc collection chamber 7 communicates with top molten zinc chamber 3 by receiving the zinc passage, be provided with the boat that is used to place hard alloy scraps in the molten zinc chamber 3
The inboard of molten zinc chamber 3 is provided with a graphite liner 13;
Be provided with thermal insulation layer 15 in the zinc collection chamber 7 and receive zinc boat 14; Receipts zinc boat 14 of the present utility model has 5.
The utility model is owing to add the graphite material liner in heating resisting metal material inboard, so just fundamentally having solved molten zinc chamber and heating chamber does not need to reach pressure balanced requirement, heating chamber also needs not be seal assembly, promptly need not be under vacuum state and work, so both can reduce maintenance of equipment, also just not have the vacuum discharge phenomenon; In addition, in zinc collection chamber, put 5 little receipts zinc boats, deduct water coolant and sealing member, increased thermal insulation layer, so just can keep that temperature makes zinc all the time under liquid state greater than 500 ℃ in the zinc collection chamber, wait for that furnace temperature is cooled to below 200 ℃, pour out the zinc of little receipts zinc boat, will produce 5 zinc rings.
Claims (2)
1. following receipts formula zinc smelting furnace, contain body of heater, strainer, vacuum pump and switchboard, wherein the surface of body of heater is the housing of being made by high temperature material, the inside of body of heater is provided with the molten zinc chamber (3) of sealing, the outside surface of housing and molten zinc chamber (3) surrounds the heating chamber (4) of sealing, is connected to zinc collection chamber (7) below the molten zinc chamber (3), and zinc collection chamber (7) communicates with top molten zinc chamber (3) by receipts zinc passage, be provided with the boat that is used to place hard alloy scraps in the molten zinc chamber (3), it is characterized in that:
A) inboard of molten zinc chamber (3) is provided with a graphite liner (13);
B) be provided with thermal insulation layer (15) and receipts zinc boat (14) in the zinc collection chamber (7).
2. a kind of receipts formula zinc smelting furnace down according to claim 1 is characterized in that described receipts zinc boat (14) has 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200630340U CN201087211Y (en) | 2007-04-24 | 2007-04-24 | Lower accepting type zinc smelting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200630340U CN201087211Y (en) | 2007-04-24 | 2007-04-24 | Lower accepting type zinc smelting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201087211Y true CN201087211Y (en) | 2008-07-16 |
Family
ID=39634805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200630340U Expired - Fee Related CN201087211Y (en) | 2007-04-24 | 2007-04-24 | Lower accepting type zinc smelting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201087211Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103320625A (en) * | 2013-06-09 | 2013-09-25 | 株洲新融利实业有限公司 | Zinc smelting furnace |
| CN103463893A (en) * | 2013-09-12 | 2013-12-25 | 江西稀有稀土金属钨业集团有限公司 | Filtering system as well as application thereof |
| CN104232974A (en) * | 2014-09-09 | 2014-12-24 | 株洲同一实业有限公司 | Zinc melting system and zinc melting furnace thereof |
-
2007
- 2007-04-24 CN CNU2007200630340U patent/CN201087211Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103320625A (en) * | 2013-06-09 | 2013-09-25 | 株洲新融利实业有限公司 | Zinc smelting furnace |
| CN103320625B (en) * | 2013-06-09 | 2015-07-08 | 株洲新融利实业有限公司 | Zinc smelting furnace |
| CN103463893A (en) * | 2013-09-12 | 2013-12-25 | 江西稀有稀土金属钨业集团有限公司 | Filtering system as well as application thereof |
| CN103463893B (en) * | 2013-09-12 | 2015-12-23 | 江西稀有稀土金属钨业集团有限公司 | A kind of filtration system and application thereof |
| CN104232974A (en) * | 2014-09-09 | 2014-12-24 | 株洲同一实业有限公司 | Zinc melting system and zinc melting furnace thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080716 |