CN107328233A - The solid-liquid separating smelting furnace that a kind of recycle heat is utilized - Google Patents
The solid-liquid separating smelting furnace that a kind of recycle heat is utilized Download PDFInfo
- Publication number
- CN107328233A CN107328233A CN201710652399.5A CN201710652399A CN107328233A CN 107328233 A CN107328233 A CN 107328233A CN 201710652399 A CN201710652399 A CN 201710652399A CN 107328233 A CN107328233 A CN 107328233A
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- CN
- China
- Prior art keywords
- heater
- heat
- utilized
- smelting
- solid
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B14/14—Arrangements of heating devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/004—Systems for reclaiming waste heat
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/008—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases cleaning gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B14/14—Arrangements of heating devices
- F27B2014/146—Recuperation of lost heat, e.g. regenerators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
- F27M2003/00—Type of treatment of the charge
- F27M2003/13—Smelting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The invention discloses the solid-liquid separating smelting furnace that a kind of recycle heat of technical field of smelting is utilized, including body of heater, the inner chamber of body of heater is from top to bottom respectively equipped with smelting area, demarcation strip, heating zone and heater, the outer wall of demarcation strip is uniformly provided with liquid pass hole, the left and right sides inwall for smelting area is uniformly provided with heating tube, the top right side of body of heater is provided with charging aperture, the top right side of body of heater is provided with outlet flue, the high-temperature flue gas produced in smelting process is emitted into flue tube with outlet flue, filter is filtered to the flue dust that flue gas is carried, subsequent high-temperature flue gas enters in heat exchanger, high-temperature flue gas is passed to heat conducting pipe by heat exchanger, heat conducting pipe transmits high-temperature flue gas to heating zone, realize recycling for heat energy, avoid being directly discharged to causing heat to radiate environment in air, the effect of environmental protection and energy saving is served well.
Description
Technical field
The present invention relates to technical field of smelting, the solid-liquid separating smelting furnace that specially a kind of recycle heat is utilized.
Background technology
SmeltIt is a kind of refinement technique, refers to roasting, melting, electrolysis and use the methods such as chemical agent in ore
METAL EXTRACTION come out；Certain composition in the impurity or increase metal contained by metal is reduced, required metal is smelt, with
Social level is continued to develop, and the energy is also drastically being reduced, smelting cost is also continuing to increase, and traditional smelting furnace is in burning
During, high-temperature flue gas is directly discharged in air, causes heat to radiate environment, and thermal waste, it is impossible to flue
The heat of high temperature that gas contains effectively is utilized, and is secondary, it is proposed that the solid-liquid separating smelting furnace that a kind of recycle heat is utilized.
The content of the invention
It is an object of the invention to provide the solid-liquid separating smelting furnace that a kind of recycle heat is utilized, to solve above-mentioned background
The traditional smelting furnace proposed in technology is during burning, and high-temperature flue gas is directly discharged in air, and environment is caused
Severe heat radiation, and thermal waste, it is impossible to the problem of effectively being utilized to the heat of high temperature that flue gas contains.
To achieve the above object, the present invention provides following technical scheme：The solid-liquid separating smelting that a kind of recycle heat is utilized
Furnace, including body of heater, the inner chamber of the body of heater are from top to bottom respectively equipped with smelting area, demarcation strip, heating zone and heater, described
The outer wall of demarcation strip is uniformly provided with liquid pass hole, and the left and right sides inwall in the smelting area is uniformly provided with heating tube, the body of heater
Top right side is provided with charging aperture, and the top left side of the body of heater, which is provided with the top of outlet flue, and outlet flue, is connected with flue tube, institute
The inner chamber for stating flue tube is provided with filter, and the other end of the flue tube is connected with the input of heat exchanger, the heat exchanger
Output end be connected with heat conducting pipe, the inner chamber phase of the other end of the heat conducting pipe through the left side outer wall bottom of body of heater and heating zone
Even, the bottom right of the body of heater is provided with discharging opening.
It is preferred that, the left and right sides outer wall of the filter is equipped with connecting rod, and the inner chamber of the filter is by upper
It is respectively equipped with charcoal absorption plate, accurate filter and coarse filter under, and the connecting rod passes through bolt and flue tube
Inwall is connected.
It is preferred that, insulating is inlaid with the body of heater, the insulating is filled out by heat insulation glass cotton
Fill and form.
It is preferred that, the junction of the heat conducting pipe and body of heater is provided with seal washer.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention is rational in infrastructure, easy to use, in smelting process
The high-temperature flue gas of generation is emitted into flue tube with outlet flue, and filter is filtered to the flue dust that flue gas is carried,
Subsequent high-temperature flue gas enters in heat exchanger, and high-temperature flue gas is passed to heat conducting pipe by heat exchanger, and heat conducting pipe is by high-temperature flue gas
Transmit to heating zone, realize recycling for heat energy, it is to avoid be directly discharged to cause heat to radiate environment in air, very well
The effect for serving environmental protection and energy saving.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is filter apparatus configuration schematic diagram of the present invention.
In figure：1 body of heater, 2 smelt area, 3 demarcation strips, 4 heating zones, 5 heaters, 6 liquid pass holes, 7 insulatings, 8 heating
It is pipe, 9 charging apertures, 10 flue tubes, 11 filters, 111 connecting rods, 112 charcoal absorption plates, 113 accurate filters, 114 thick
Filter, 12 heat exchangers, 13 heat conducting pipes, 14 discharging openings.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-2 is referred to, the present invention provides the solid-liquid separating smelting furnace technical scheme that a kind of recycle heat is utilized：It is a kind of
The solid-liquid separating smelting furnace that recycle heat is utilized, including body of heater 1, the inner chamber of the body of heater 1 are from top to bottom respectively equipped with smelting
Area 2, demarcation strip 3, heating zone 4 and heater 5, the outer wall of the demarcation strip 3 are uniformly provided with liquid pass hole 6, the left side in the smelting area 2
Right both sides inwall is uniformly provided with heating tube 8, and the top right side of the body of heater 1 is provided with charging aperture 9, the top left side of the body of heater 1
Provided with flue tube 10 is connected with the top of outlet flue, and outlet flue, the inner chamber of the flue tube 10 is provided with filter 11, described
The other end of flue tube 10 is connected with the input of heat exchanger 12, and the output end of the heat exchanger 12 is connected with heat conducting pipe 13, institute
The other end for stating heat conducting pipe 13 is connected through the left side outer wall bottom of body of heater 1 with the inner chamber of heating zone 4, the bottom of the body of heater 1
Right side is provided with discharging opening 14.
Wherein, the left and right sides outer wall of the filter 11 is equipped with connecting rod 111, the inner chamber of the filter 11
Charcoal absorption plate 112, accurate filter 113 and coarse filter 114 are from top to bottom respectively equipped with, and the connecting rod 111 is logical
The inwall that bolt is crossed with flue tube 10 is connected, and insulating 7 is inlaid with the body of heater 1, the insulating 7 by every
Hot heat insulation glass cotton filling is formed, and the junction of the heat conducting pipe 13 and body of heater 1 is provided with seal washer.
Operation principle：The present invention is rational in infrastructure, easy to use, it is necessary to which the material smelted is entered by charging aperture 9 smelts area
2,4 pairs of heating tube needs the material smelted to enter to smelt, and with the progress of smelting, material can gradually gas-liquid separation, high-temperature flue gas
As outlet flue is emitted into flue tube 10, filter 11 is filtered to the flue dust that flue gas is carried, subsequent high-temperature flue
Gas enters in heat exchanger 12, and high-temperature flue gas is passed to heat conducting pipe 13 by heat exchanger 12, and heat conducting pipe 13 transmits high-temperature flue gas
To heating zone 4, recycling for heat energy is realized, it is to avoid be directly discharged to cause heat to radiate environment in air, well
The effect of environmental protection and energy saving is served, and liquid enters in heating zone 4 with liquid pass hole 6, the high temperature cigarette transmitted by heat conducting pipe 13
Road gas and heater 5 carry out continuous heating to liquid, effectively increase the efficiency of heating surface, liquid is then discharged with liquid outlet 14.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. the solid-liquid separating smelting furnace that a kind of recycle heat is utilized, including body of heater (1), it is characterised in that：The body of heater (1)
Inner chamber is from top to bottom respectively equipped with smelting area (2), demarcation strip (3), heating zone (4) and heater (5), the demarcation strip (3)
Outer wall is uniformly provided with liquid pass hole (6), and the left and right sides inwall of the smelting area (2) is uniformly provided with heating tube (8), the body of heater
(1) top right side is provided with charging aperture (9), and the top left side of the body of heater (1) is provided with outlet flue, and the top connection of outlet flue
There is flue tube (10), the inner chamber of the flue tube (10) is provided with filter (11), and the other end of the flue tube (10) is with changing
The input of hot device (12) is connected, and the output end of the heat exchanger (12) is connected with heat conducting pipe (13), the heat conducting pipe (13)
The other end is connected through the left side outer wall bottom of body of heater (1) with the inner chamber of heating zone (4), and the bottom right of the body of heater (1) is set
There is discharging opening (14).
2. the solid-liquid separating smelting furnace that a kind of recycle heat according to claim 1 is utilized, it is characterised in that：The mistake
The left and right sides outer wall of filter device (11) is equipped with connecting rod (111), and the inner chamber of the filter (11) is from top to bottom distinguished
Provided with charcoal absorption plate (112), accurate filter (113) and coarse filter (114), and the connecting rod (111) passes through spiral shell
Bolt is connected with the inwall of flue tube (10).
3. the solid-liquid separating smelting furnace that a kind of recycle heat according to claim 1 is utilized, it is characterised in that：The stove
Insulating (7) is inlaid with body (1), the insulating (7) is formed by the filling of heat insulation glass cotton.
4. the solid-liquid separating smelting furnace that a kind of recycle heat according to claim 1 is utilized, it is characterised in that：It is described to lead
The junction of heat pipe (13) and body of heater (1) is provided with seal washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710652399.5A CN107328233A (en) | 2017-08-02 | 2017-08-02 | The solid-liquid separating smelting furnace that a kind of recycle heat is utilized |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710652399.5A CN107328233A (en) | 2017-08-02 | 2017-08-02 | The solid-liquid separating smelting furnace that a kind of recycle heat is utilized |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107328233A true CN107328233A (en) | 2017-11-07 |
Family
ID=60226135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710652399.5A Withdrawn CN107328233A (en) | 2017-08-02 | 2017-08-02 | The solid-liquid separating smelting furnace that a kind of recycle heat is utilized |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107328233A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726852A (en) * | 2017-11-13 | 2018-02-23 | 中山市创科科研技术服务有限公司 | A kind of energy-saving heating furnace |
-
2017
- 2017-08-02 CN CN201710652399.5A patent/CN107328233A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726852A (en) * | 2017-11-13 | 2018-02-23 | 中山市创科科研技术服务有限公司 | A kind of energy-saving heating furnace |
| CN107726852B (en) * | 2017-11-13 | 2019-02-01 | 中山市创科科研技术服务有限公司 | A kind of energy-saving heating furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171107 |
|
| WW01 | Invention patent application withdrawn after publication |