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CN104120244A - Vacuum smelting furnace - Google Patents

Vacuum smelting furnace Download PDF

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Publication number
CN104120244A
CN104120244A CN201410354146.6A CN201410354146A CN104120244A CN 104120244 A CN104120244 A CN 104120244A CN 201410354146 A CN201410354146 A CN 201410354146A CN 104120244 A CN104120244 A CN 104120244A
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CN
China
Prior art keywords
furnace
heater
flue
charging box
bell
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.)
Pending
Application number
CN201410354146.6A
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Chinese (zh)
Inventor
覃聪
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Individual
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Individual
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Priority to CN201410354146.6A priority Critical patent/CN104120244A/en
Publication of CN104120244A publication Critical patent/CN104120244A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a vacuum smelting furnace which comprises a furnace body, a furnace cover, a furnace pipe, a heating device, a vacuum generator and a feeding box. The furnace cover is arranged at the upper end of the furnace body, the furnace cover and the furnace body can be combined in a sealing mode, the furnace pipe is arranged in the furnace body, a furnace cavity is formed in the furnace pipe, the heating device surrounds and is tightly attached to the furnace pipe, the feeding box is arranged on one side of the furnace body, the vacuum generator is arranged at the upper end of the furnace cover, and the vacuum generator is communicated with the furnace cavity through a guide pipe. Compared with the prior art, the vacuum smelting furnace is simple in structure, convenient to feed and discharge, and capable of preheating raw materials to be smelted, and reduces energy consumption.

Description

A kind of vacuum smelting furnace
Technical field
The present invention relates to smelting equipment technical field, particularly a kind of vacuum smelting furnace.
Background technology
B alloy wire needs involutory spun gold to heat-treat in process of production, along with the requirement of the involutory spun gold of people is more and more higher, the B alloy wire that purity is more and more higher appears in the people visual field, the purity of some alloys of B alloy wire increases, in prior heat treatment equipment, heat-treat, the problems such as oxidation or burning easily occur, and there is larger impact in the quality of the product of involutory spun gold;
Existing disclosed document: have the following disadvantages in the < < vacuum smelting furnace > > that application number is 201320206930.3: 1, reinforced and discharging is all inconvenient; 2, energy consumption is high.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of simple in structure, reinforced and discharging is convenient, can carry out preheating to the raw material that is about to smelt, reduce the vacuum smelting furnace of energy consumption.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of vacuum smelting furnace, comprise body of heater, bell, flue, heating unit, vacuum generator and charging box, described bell is placed in the upper end of body of heater, and described bell and the salable combination of described body of heater, described flue is placed in described body of heater, in described flue, form furnace chamber, described heating unit is between described flue and described body of heater, and around being close on the outer wall of described flue, described charging box is placed in described body of heater one side, described vacuum generator is placed in the upper end of institute's bell, described vacuum generator is communicated with described furnace chamber by conduit,
The bottom of described body of heater opposite side is provided with sealable drainage line, and described drainage line is communicated with the outside atmosphere of described furnace chamber and described body of heater, between described flue and described charging box, be respectively arranged with gas exhaust duct and the feeding tube that is communicated with described furnace chamber and described charging box, described gas exhaust duct is placed in the top of described feeding tube.
The invention has the beneficial effects as follows: charging box and drainage line can so that body of heater add raw material and discharge, heat in flue can enter charging box by gas exhaust duct, the raw material of charging box is carried out to preheating, can be in flue, to add raw material continuously, reduce the heat-up time of raw material in flue, promote working (machining) efficiency, reduce energy consumption.
On the basis of technique scheme, the present invention can also do following improvement.
Further technical scheme, described bell is connected with one end loose-leaf of described body of heater.
Further technical scheme, described charging box upper end is provided with sealable case lid.
Further technical scheme, the level attitude of described feeding tube and described charging box connectivity part is higher than the level attitude of described feeding tube and described furnace chamber connectivity part.
Adopt the beneficial effect of above-mentioned further scheme to be: 1, bell is connected with one end loose-leaf of described body of heater, is convenient to the opening and closing of bell; 2, charging box upper end is provided with sealable case lid, can make charging box and body of heater form an enclosed housing, is convenient to be evacuated; 3, the level attitude of feeding tube and described charging box connectivity part, higher than the level attitude of described feeding tube and described flue connectivity part, is convenient to process raw material flow in flue and is heated.
Accompanying drawing explanation
Fig. 1 is a kind of vacuum smelting furnace structural representation of the present invention.
In accompanying drawing, the list of parts of each label representative is as follows:
1, body of heater, 2, bell, 3, flue, 4, heating unit, 5, vacuum generator, 6, charging box, 7, furnace chamber, 8, drainage line, 9, gas exhaust duct, 10, feeding tube, 11, case lid.
Embodiment
Below in conjunction with accompanying drawing, principle of the present invention and feature are described, example, only for explaining the present invention, is not intended to limit scope of the present invention.
As shown in Figure 1, a kind of vacuum smelting furnace, comprise body of heater 1, bell 2, flue 3, heating unit 4, vacuum generator 5 and charging box 6, described bell 2 is placed in the upper end of body of heater 1, and described bell 2 and the salable combination of described body of heater 2, described flue 3 is placed in described body of heater 1, the interior formation furnace chamber 7 of described flue 3, described heating unit 4 is between described flue 3 and described body of heater 1, and around being close on the outer wall of described flue 3, described charging box 6 is placed in described body of heater 1 one sides, described vacuum generator 5 is placed in the upper end of institute's bell 2, described vacuum generator 5 is communicated with described furnace chamber 7 by conduit,
The bottom of described body of heater 1 opposite side is provided with sealable drainage line 8, and described drainage line 8 is communicated with the outside atmosphere of described furnace chamber 7 and described body of heater 1, between described flue 3 and described charging box 6, be respectively arranged with the gas exhaust duct 9 and the feeding tube 10 that are communicated with described furnace chamber 7 and described charging box 6, described gas exhaust duct 9 is placed in the top of described feeding tube 10.
Described bell 2 is connected with one end loose-leaf of described body of heater 1.
Described charging box 6 upper ends are provided with sealable case lid 11.
The level attitude of described feeding tube 10 and described charging box 6 connectivity parts is the level attitude with described furnace chamber 7 connectivity parts higher than described feeding tube 10.
Implement this device, in charging box 6, add starting material, starting material in charging box 6 flow in flue 3, start vacuum generator 5, to vacuumizing in flue 3 and charging box 6, after having vacuumized, the starting material that start in 4 pairs of flues 3 of heating unit heat, after starting material machine, by drainage line 8, carry out discharge; Charging box 6 and drainage line 8 can be so that add raw material and discharge in flue 3, heat in flue 3 can enter charging box 6 by gas exhaust duct 9, the raw material of charging box 6 is carried out to preheating, can be the interior interpolation raw material of flue 3 continuously, reduce the heat-up time of raw material in flue 3, promote working (machining) efficiency, reduce energy consumption.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.

Claims (4)

1. a vacuum smelting furnace, it is characterized in that: comprise body of heater (1), bell (2), flue (3), heating unit (4), vacuum generator (5) and charging box (6), described bell (2) is placed in the upper end of body of heater (1), and described bell (2) and the salable combination of described body of heater (2), described flue (3) is placed in described body of heater (1), in described flue (3), form furnace chamber (7), described heating unit (4) is positioned between described flue (3) and described body of heater (1), and around being close on the outer wall of described flue (3), described charging box (6) is placed in described body of heater (1) one side, described vacuum generator (5) is placed in the upper end of institute's bell (2), described vacuum generator (5) is communicated with described furnace chamber (7) by conduit,
The bottom of described body of heater (1) opposite side is provided with sealable drainage line (8), and described drainage line (8) is communicated with the outside atmosphere of described furnace chamber (7) and described body of heater (1), between described flue (3) and described charging box (6), be respectively arranged with the gas exhaust duct (9) and the feeding tube (10) that are communicated with described furnace chamber (7) and described charging box (6), described gas exhaust duct (9) is placed in the top of described feeding tube (10).
2. a kind of vacuum smelting furnace according to claim 1, is characterized in that: described bell (2) is connected with one end loose-leaf of described body of heater (1).
3. a kind of vacuum smelting furnace according to claim 1, is characterized in that: described charging box (6) upper end is provided with sealable case lid (11).
4. according to the arbitrary described a kind of vacuum smelting furnace of claims 1 to 3, it is characterized in that: the level attitude of described feeding tube (10) and described charging box (6) connectivity part is the level attitude with described furnace chamber (7) connectivity part higher than described feeding tube (10).
CN201410354146.6A 2014-07-23 2014-07-23 Vacuum smelting furnace Pending CN104120244A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410354146.6A CN104120244A (en) 2014-07-23 2014-07-23 Vacuum smelting furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410354146.6A CN104120244A (en) 2014-07-23 2014-07-23 Vacuum smelting furnace

Publications (1)

Publication Number Publication Date
CN104120244A true CN104120244A (en) 2014-10-29

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Family Applications (1)

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CN201410354146.6A Pending CN104120244A (en) 2014-07-23 2014-07-23 Vacuum smelting furnace

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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105066683A (en) * 2015-08-07 2015-11-18 无锡市悦丰化工有限公司 Novel vacuum smelting furnace
CN106705649A (en) * 2015-11-12 2017-05-24 衡阳衡锅锅炉有限公司 Industrial vacuum smelting furnace
CN107906954A (en) * 2017-11-16 2018-04-13 石昌盛 A kind of magnetic vacuum smelting furnace
CN107906953A (en) * 2017-11-16 2018-04-13 石昌盛 One kind inflation vacuum smelting furnace
CN107906955A (en) * 2017-11-16 2018-04-13 石昌梅 A kind of spin vacuum smelting furnace
CN107941000A (en) * 2017-11-16 2018-04-20 石昌盛 One kind insulation vacuum smelting furnace
CN107941003A (en) * 2017-11-16 2018-04-20 石昌梅 A kind of vacuum smelting furnace of raising efficiency
CN107941002A (en) * 2017-11-16 2018-04-20 石昌梅 A kind of vacuum smelting furnace
CN107941001A (en) * 2017-11-16 2018-04-20 石昌盛 One kind transmission vacuum smelting furnace
CN107976065A (en) * 2017-11-16 2018-05-01 石昌梅 A kind of acoustic control vacuum smelting furnace
CN107976064A (en) * 2017-11-16 2018-05-01 石昌盛 A kind of high-efficiency vacuum smelting furnace
CN107990711A (en) * 2017-11-16 2018-05-04 石昌梅 A kind of oxygenation vacuum smelting furnace
CN112033156A (en) * 2020-09-18 2020-12-04 江西荧光磁业有限公司 A high-efficiency sealed NdFeB magnet melting device

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1036521A (en) * 1989-02-16 1989-10-25 航空航天工业部第621研究所 Aluminium lithium alloy smelting-casting equipment and method
CN2435698Y (en) * 2000-06-07 2001-06-20 辽河油田金海金属结构电器厂 Vacuum heating stove
CN1540009A (en) * 2003-10-27 2004-10-27 昆明理工大学 Gas Stirring Method for Desodiumization of Crude Lithium by Vacuum Medium Temperature Distillation
CN101343063A (en) * 2008-08-13 2009-01-14 厦门大学 Purification device and purification method for solar-grade polysilicon
WO2010035471A1 (en) * 2008-09-26 2010-04-01 株式会社アルバック Smelting furnace
CN202047117U (en) * 2011-04-14 2011-11-23 杨同华 Reducing furnace for smelting magnesium continuously
CN202675865U (en) * 2012-06-05 2013-01-16 王洪举 Continuous-heat exchange vacuum heating furnace
CN203419973U (en) * 2013-06-27 2014-02-05 中兴通讯股份有限公司 Smelting equipment for amorphous alloy
CN103567399A (en) * 2012-07-27 2014-02-12 西安蓝海冶金设备有限公司 Periodic amorphous mother alloy vacuum induction melting furnace

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1036521A (en) * 1989-02-16 1989-10-25 航空航天工业部第621研究所 Aluminium lithium alloy smelting-casting equipment and method
CN2435698Y (en) * 2000-06-07 2001-06-20 辽河油田金海金属结构电器厂 Vacuum heating stove
CN1540009A (en) * 2003-10-27 2004-10-27 昆明理工大学 Gas Stirring Method for Desodiumization of Crude Lithium by Vacuum Medium Temperature Distillation
CN101343063A (en) * 2008-08-13 2009-01-14 厦门大学 Purification device and purification method for solar-grade polysilicon
WO2010035471A1 (en) * 2008-09-26 2010-04-01 株式会社アルバック Smelting furnace
CN202047117U (en) * 2011-04-14 2011-11-23 杨同华 Reducing furnace for smelting magnesium continuously
CN202675865U (en) * 2012-06-05 2013-01-16 王洪举 Continuous-heat exchange vacuum heating furnace
CN103567399A (en) * 2012-07-27 2014-02-12 西安蓝海冶金设备有限公司 Periodic amorphous mother alloy vacuum induction melting furnace
CN203419973U (en) * 2013-06-27 2014-02-05 中兴通讯股份有限公司 Smelting equipment for amorphous alloy

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105066683A (en) * 2015-08-07 2015-11-18 无锡市悦丰化工有限公司 Novel vacuum smelting furnace
CN106705649A (en) * 2015-11-12 2017-05-24 衡阳衡锅锅炉有限公司 Industrial vacuum smelting furnace
CN107906954A (en) * 2017-11-16 2018-04-13 石昌盛 A kind of magnetic vacuum smelting furnace
CN107906953A (en) * 2017-11-16 2018-04-13 石昌盛 One kind inflation vacuum smelting furnace
CN107906955A (en) * 2017-11-16 2018-04-13 石昌梅 A kind of spin vacuum smelting furnace
CN107941000A (en) * 2017-11-16 2018-04-20 石昌盛 One kind insulation vacuum smelting furnace
CN107941003A (en) * 2017-11-16 2018-04-20 石昌梅 A kind of vacuum smelting furnace of raising efficiency
CN107941002A (en) * 2017-11-16 2018-04-20 石昌梅 A kind of vacuum smelting furnace
CN107941001A (en) * 2017-11-16 2018-04-20 石昌盛 One kind transmission vacuum smelting furnace
CN107976065A (en) * 2017-11-16 2018-05-01 石昌梅 A kind of acoustic control vacuum smelting furnace
CN107976064A (en) * 2017-11-16 2018-05-01 石昌盛 A kind of high-efficiency vacuum smelting furnace
CN107990711A (en) * 2017-11-16 2018-05-04 石昌梅 A kind of oxygenation vacuum smelting furnace
CN112033156A (en) * 2020-09-18 2020-12-04 江西荧光磁业有限公司 A high-efficiency sealed NdFeB magnet melting device

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Application publication date: 20141029