CN205842691U - Pyrolysis metal recovery furnace capable of recovering heat - Google Patents
Pyrolysis metal recovery furnace capable of recovering heat Download PDFInfo
- Publication number
- CN205842691U CN205842691U CN201620353638.8U CN201620353638U CN205842691U CN 205842691 U CN205842691 U CN 205842691U CN 201620353638 U CN201620353638 U CN 201620353638U CN 205842691 U CN205842691 U CN 205842691U
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- China
- Prior art keywords
- heat
- flue
- heater
- metal recovery
- recoverable
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- 239000002184 metal Substances 0.000 title claims abstract description 26
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 26
- 238000011084 recovery Methods 0.000 title claims abstract description 18
- 238000000197 pyrolysis Methods 0.000 title abstract description 3
- 238000002485 combustion reaction Methods 0.000 claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 238000001816 cooling Methods 0.000 claims description 21
- 230000001698 pyrogenic effect Effects 0.000 claims description 12
- 239000005416 organic matter Substances 0.000 abstract 2
- 239000000126 substance Substances 0.000 description 10
- 238000000354 decomposition reaction Methods 0.000 description 4
- 238000004064 recycling Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Chimneys And Flues (AREA)
Abstract
The utility model discloses a recoverable thermal pyrolysis metal recovery furnace, include: the furnace body is internally provided with an inner cavity; the flue is positioned above the furnace body and communicated with the inner cavity; the main combustion device is positioned in the furnace body and used for heating the inner cavity; the auxiliary combustion device is positioned in the furnace body, the outlet end of the auxiliary combustion device is communicated with the flue, and the inlet end of the auxiliary combustion device is communicated with the inner cavity; and the heat recovery device is communicated with the flue and absorbs the heat of the high-temperature gas in the flue. Utility model is simple reliable, can decompose and handle the organic matter on the metal work piece effectively and retrieve the metal to the heat that the gas combustion that produces after decomposing the organic matter produced carries out good recycle, accords with current mainstream green energy-saving theory.
Description
Technical field
This utility model relates to the pyrogenic metal recovery furnace of a kind of heat-recoverable
Background technology
Modern production, life create many metals and discarded object that Organic substance coexists, how to realize metal and have
Machine thing green separation and by wherein metal recovery recycling be the problem that we are to be solved.The patent No. is applicant has developed for this
For a kind of metal recovering furnace of a kind of controllable pyrolysis furnace of " 99238777.9 " and " ZL 20058696X ", to clear up paint line
On the coating done over again on part and hanger, i.e. with metal as main carriers, its surface covers organic workpiece.Both sets
Can produce high-temperature gas for after Organic substance carries out pyrolytic and burns, high-temperature gas is not contained by above two equipment
Amount of heat carry out good recycling, result in the waste of the energy, do not meet the environment protecting and power-saving of current main-stream
Theory.
Summary of the invention
In order to solve the problems referred to above, this utility model provides the pyrogenic metal recovery furnace of a kind of heat-recoverable.
This utility model solves its technical problem and be the technical scheme is that
A kind of pyrogenic metal recovery furnace of heat-recoverable, including:
Body of heater, inside arranges inner chamber；
Flue, is positioned at above body of heater and and inner space；
Main burner, is positioned at body of heater, for heating inner chamber；
Secondary burner, is positioned at body of heater, and the port of export of secondary burner connects with flue, arrival end and inner space；
Heat reclaim unit, connects with flue, absorbs the heat of high-temperature gas in flue.
Described heat reclaim unit includes an air cooling equipment and a water cooling plant.
Described air cooling equipment includes blower fan and the first heat exchange pipeline, and fans entrance end is in communication with the outside, fan outlet end with
First heat exchange pipeline one end connection, the other end of the first heat exchange pipeline is positioned at flue and extends to flue outside with one from flue
Hot blast heat-energy utilizing device connects.
Described water cooling plant includes a shell, is provided with the second heat exchange pipeline in shell, and one end of the second heat exchange pipeline depends on
Secondary communicating with a cold water inlet, an intake pump and a cooling bay, the other end is filled with a heat energy utilization by a hot water outlet pipe
Put connection.
Being additionally provided with a water injector in described body of heater, described body of heater is outside equipped with an electric cabinet, and electric cabinet controls water spray
Device works.
Described main burner includes main combustor and communicates main chamber with body of heater inner chamber, and described main combustor is installed in
In main chamber.
Described secondary burner includes secondary combustor and communicates subsidiary combustion chamber with body of heater inner chamber, and described secondary combustor is installed in
In subsidiary combustion chamber.
The beneficial effects of the utility model are: use this utility model of said structure by arranging main burning in body of heater
Device and secondary burner, inner chamber heating is made Organic substance on workpiece at high temperature decompose and burn, then by main burner
The amount of heat utilizing heat reclaim unit to contain the high-temperature gas in flue recycles, it is seen that this utility model letter
Single reliable, can effectively decompose and the Organic substance of disposing on metal works and reclaim metal, and produce after Organic substance is decomposed
Gas combustion produce heat carry out good recycling, meet the theory of current main-stream environment protecting and power-saving.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings:
Fig. 1 is structural representation of the present utility model；
Fig. 2 is that A-A of the present utility model is to sectional view.
Detailed description of the invention
With reference to Fig. 1～Fig. 2, this utility model is the pyrogenic metal recovery furnace of a kind of heat-recoverable, including: body of heater 1, interior
Portion arranges inner chamber；Flue 2, is positioned at above body of heater 1 and and inner space；Main burner, is positioned at body of heater 1, for inner chamber
Heat；Secondary burner, is positioned at body of heater 1, and the port of export of secondary burner connects with flue 2, and arrival end is with inner chamber even
Logical；Heat reclaim unit, connects with flue 2, absorbs the heat of high-temperature gas in flue 2, and main burner includes main combustor 3
And main chamber 4 is communicated with body of heater 1 inner chamber, main combustor 3 is installed in main chamber 4；Secondary burner includes secondary combustor 5
And subsidiary combustion chamber 6 is communicated with body of heater 1 inner chamber, secondary combustor 5 is installed in subsidiary combustion chamber 6.This practicality using said structure is new
Type is by arranging main burner and secondary burner in body of heater 1, and inner chamber heating is made on workpiece 7 organic by main burner
Thing at high temperature decomposes and burns, and the amount of heat then utilizing heat reclaim unit to contain the high-temperature gas in flue 2 enters
Row recycles, it is seen that this utility model is simple and reliable, can effectively decompose and dispose the Organic substance on metal works 7 and return
Receive metal, and the heat producing the gas combustion produced after Organic substance decomposition carries out good recycling, meets current main
The theory of stream environment protecting and power-saving.
As it is shown in figure 1, in order to farthest reclaim heat, heat reclaim unit includes air cooling equipment 8 He
One water cooling plant, first passes through air cooling equipment 8 and the high-temperature gas in flue 2 carries out heat exchange, then by water cooling plant to water-cooled
Device carries out heat exchange to the high-temperature gas in flue 2, and through twice heat exchange, flue 2 expellant gas temperature is the most slightly higher
In the temperature of ambient atmosphere, heat recovery efficiency is high.Wherein air cooling equipment 8 can use mechanism in detail below, including air pump wind
Machine and the first heat exchange pipeline, air pump fans entrance end is in communication with the outside, and air pump fan outlet end and first heat exchange pipeline one end are even
Logical, the other end of the first heat exchange pipeline is positioned at flue 2 and extends to, from flue 2, the hot blast heat energy profit that flue 2 is outside with extraneous
Connecting with device, this hot blast heat-energy utilizing device is existing mature structure, is again not detailed, and this hot blast can be delivered to warm up
Gas equipment or be used for pre-heated work pieces etc.；Certainly air cooling equipment 8 also can use other version, such as, allows flue 2 through air-cooled
Device 8 carries out the form of heat exchange；Wherein water cooling plant can use mechanism in detail below, including a shell 9, is provided with in shell 9
Second heat exchange pipeline 10, the second heat exchange pipeline 10 can use coiled heat exchanger tube, and one end of the second heat exchange pipeline 10 is successively with one
Cold water inlet 11, one intake pump 12 and a cooling bay 13 communicate, and the other end passes through hot water outlet pipe 14 and a heat energy utilization
Device 15 connects, and the water cooling plant of said structure can carry out heat exchange by the high-temperature gas efficiently and in flue 2.
As it is shown in figure 1, be additionally provided with a water injector 16 in body of heater 1, body of heater 1 is outside equipped with an electric cabinet 17, electric cabinet
Control water injector work；Body of heater 1 inner chamber top and bottom are provided with the temperature-sensing element of temperature in detection body of heater 1, by automatically controlled
Case 17 controls water injector 16 and sprays water, organic decomposition rate in controlling stove so that decomposition rate can be controlled.
Operation principle of the present utility model is as follows, metal and Organic substance the workpiece 7 deposited is positioned on charging carriage, pushes away
Enter body of heater 1 inner chamber and close upper furnace door, making Organic substance at high temperature by main combustor 3 at main chamber 4 internally heated oven body 1 inner chamber
Decompose, be installed on the temperature-sensing element detection in-furnace temperature on body of heater 1 inner chamber top and bottom, and control water injector by electric cabinet
Water spray, organic decomposition rate in controlling stove, Organic substance enters subsidiary combustion chamber 6 and burns in pair after resolving into organic gas
Resolving into carbon dioxide and water in the combusting firepower of machine 5, the high-temperature gas of generation is discharged from flue 2, by air cooling equipment 8 He
High-temperature gas in flue 2 is lowered the temperature and reclaims major part heat by water cooling plant.
Above-described embodiment is preferred version of the present utility model, and this utility model also can have other embodiments.Ability
The technical staff in territory also can make equivalent variations or replacement on the premise of this utility model spirit, the change of these equivalents
Type or replacement are all contained in the scope set by the application claim.
Claims (7)
1. the pyrogenic metal recovery furnace of a heat-recoverable, it is characterised in that including:
Body of heater, inside arranges inner chamber；
Flue, is positioned at above body of heater and and inner space；
Main burner, is positioned at body of heater, for heating inner chamber；
Secondary burner, is positioned at body of heater, and the port of export of secondary burner connects with flue, arrival end and inner space；
Heat reclaim unit, connects with flue, absorbs the heat of high-temperature gas in flue.
The pyrogenic metal recovery furnace of a kind of heat-recoverable the most as claimed in claim 1, it is characterised in that described heat recovery
Device includes an air cooling equipment and a water cooling plant.
The pyrogenic metal recovery furnace of a kind of heat-recoverable the most as claimed in claim 2, it is characterised in that described air cooling equipment
Including blower fan and the first heat exchange pipeline, fans entrance end is in communication with the outside, fan outlet end and the connection of first heat exchange pipeline one end,
The other end of the first heat exchange pipeline is positioned at flue and extends to be connected with a hot blast heat-energy utilizing device outside flue from flue.
The pyrogenic metal recovery furnace of a kind of heat-recoverable the most as claimed in claim 2, it is characterised in that described water cooling plant
Including a shell, the second heat exchange pipeline is installed in shell, one end of the second heat exchange pipeline successively with a cold water inlet, one enter
Water pump and a cooling bay communicate, and the other end is connected with a heat-energy utilizing device by a hot water outlet pipe.
The pyrogenic metal recovery furnace of a kind of heat-recoverable the most as claimed in claim 1, it is characterised in that in described body of heater also
Being provided with a water injector, described body of heater is outside equipped with an electric cabinet, and electric cabinet controls water injector work.
The pyrogenic metal recovery furnace of a kind of heat-recoverable the most as claimed in claim 1, it is characterised in that described main burning dress
Putting and include main combustor and communicate main chamber with body of heater inner chamber, described main combustor is installed in main chamber.
The pyrogenic metal recovery furnace of a kind of heat-recoverable the most as claimed in claim 1, it is characterised in that described secondary burning dress
Putting and include secondary combustor and communicate subsidiary combustion chamber with body of heater inner chamber, described secondary combustor is installed in subsidiary combustion chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620353638.8U CN205842691U (en) | 2016-04-22 | 2016-04-22 | Pyrolysis metal recovery furnace capable of recovering heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620353638.8U CN205842691U (en) | 2016-04-22 | 2016-04-22 | Pyrolysis metal recovery furnace capable of recovering heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205842691U true CN205842691U (en) | 2016-12-28 |
Family
ID=57628184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620353638.8U Active CN205842691U (en) | 2016-04-22 | 2016-04-22 | Pyrolysis metal recovery furnace capable of recovering heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205842691U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113463059A (en) * | 2021-07-06 | 2021-10-01 | 赫得纳米科技(昆山)有限公司 | Preheating mechanism and preheating system for vacuum coating equipment |
-
2016
- 2016-04-22 CN CN201620353638.8U patent/CN205842691U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113463059A (en) * | 2021-07-06 | 2021-10-01 | 赫得纳米科技(昆山)有限公司 | Preheating mechanism and preheating system for vacuum coating equipment |
| CN113463059B (en) * | 2021-07-06 | 2024-02-27 | 赫得纳米科技(昆山)有限公司 | Preheating mechanism and preheating system for vacuum coating equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |