CN211284456U - Waste heat preheating furnace for steel cylinder heat treatment induction heating device - Google Patents
Waste heat preheating furnace for steel cylinder heat treatment induction heating device Download PDFInfo
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- CN211284456U CN211284456U CN201920672820.3U CN201920672820U CN211284456U CN 211284456 U CN211284456 U CN 211284456U CN 201920672820 U CN201920672820 U CN 201920672820U CN 211284456 U CN211284456 U CN 211284456U
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- waste heat
- bottle
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- heating
- steel bottle
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model provides a waste heat preheater for on steel bottle heat treatment induction heating device, including steel bottle advancing mechanism, the slide of advancing is connected at steel bottle advancing mechanism rear, it goes out the bottle slide to advance the bottle slide through slide intercommunication in the stove, the slide runs through waste heat preheater and heating furnace in the stove, waste heat preheater is located the heating furnace front end, induction coil has been arranged in the heating furnace, induction coil and power control cabinet intercommunication, the steel bottle gets into the waste heat preheater from advancing the bottle slide by steel bottle advancing mechanism and carries out the waste heat, it improves the temperature through induction coil to get into the heating furnace again, send out by a play bottle slide at last, induction coil is controlled by the power control cabinet, both be beneficial to the steel bottle at the heating, the initial temperature of next steel bottle heating has also been promoted, energy-saving.
Description
Technical Field
The utility model belongs to liquefied gas steel bottle heat treatment field relates to a waste heat preheater for on steel bottle heat treatment induction heating device.
Background
At present, the induction heating device for the heat treatment of the liquefied gas steel cylinder directly enters a heating furnace, and the temperature of the steel cylinder is raised to above 880-920 ℃ in a short time (30-40 seconds), and the induction heating device is designed to be a tunnel type opening, so that the steel cylinder heated to a high temperature state radiates heat due to the opening, and electric energy is wasted.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model aims to provide a waste heat preheating furnace for a steel cylinder heat treatment induction heating device, which solves the problem that the additional power consumption of the steel cylinder in heating is caused by heat dissipation. The device uses general materials and common manufacturing technique, and can be additionally arranged in new equipment or used equipment.
In order to realize the purpose, the utility model discloses a technical scheme is:
a waste heat preheating furnace for a steel cylinder heat treatment induction heating device comprises a steel cylinder propelling mechanism, a cylinder feeding slideway is connected to the rear of the steel cylinder propelling mechanism and communicated with a cylinder discharging slideway through an intracranial slideway, the slideway in the furnace penetrates through the waste heat preheating furnace and a heating furnace, the waste heat preheating furnace is located at the front end of the heating furnace, an induction coil is arranged in the heating furnace and communicated with a power supply control cabinet.
The waste heat preheating furnace is not provided with a heating device and is provided with a heat preservation device.
The utility model has the advantages that:
prepare the steel bottle that gets into induction heating furnace on with traditional slide, at first preheat at the waste heat preheater and improve steel bottle basis temperature, and play the effect of bell to the steel bottle in the induction heating furnace, the magnetic field of induction coil radiation in the heating furnace, and the heat of the steel bottle radiation of heating and the heat of hot air conduction are absorbed by the steel bottle in this preheating furnace and are heaied up, so both beneficial to the steel bottle at the heating, the initial temperature of a time steel bottle heating has also been promoted, energy-conserving effect is showing.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Wherein, 1 is a steel cylinder propelling mechanism; 2 is a bottle feeding slideway; 3, a waste heat preheating furnace; 4 is a heating furnace; 5 is a bottle outlet slide way; 6 is a furnace slideway; 7 is an induction coil; and 8, a power supply control cabinet.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in figure 1, the waste heat preheating furnace for the steel cylinder heat treatment induction heating device comprises a steel cylinder propelling mechanism 1, a cylinder feeding slide way 2 is connected to the rear of the steel cylinder propelling mechanism 1, the cylinder feeding slide way 2 is communicated with a cylinder discharging slide way 5 through a furnace inner slide way 6, the furnace inner slide way 6 penetrates through a waste heat preheating furnace 3 and a heating furnace 4, the waste heat preheating furnace 3 is located at the front end of the heating furnace 4, an induction coil 7 is arranged in the heating furnace 4, and the induction coil 7 is communicated with a power supply control cabinet 8.
The waste heat preheating furnace 3 is not provided with a heating device. (with heat preservation device)
The utility model discloses a theory of operation is:
the steel cylinder enters the waste heat preheating furnace for waste heat from the cylinder feeding slideway by the steel cylinder propelling mechanism, then enters the heating furnace for temperature increase by the induction coil, and finally is sent out by the cylinder discharging slideway, and the induction coil is controlled by the power supply control cabinet.
Electromagnetic radiation that induction coil produced in the heating furnace and the steel bottle that is heated produce the steel bottle heating in the waste heat preheating furnace of heat radiation, and the hot air flow in the stove also has the heating effect to the steel bottle in the waste heat preheating furnace simultaneously, improves the steel bottle basic temperature before the heating, practices thrift the electric energy when the heating. Meanwhile, the steel cylinder in the waste heat preheating furnace shields the steel cylinder in the heating furnace to form the furnace cover effect, and the problem of additional power consumption caused by heat dissipation of the steel cylinder in heating is also solved. The device uses general materials and common manufacturing technique, can be additionally arranged in new equipment or old equipment, and has obvious energy-saving effect.
Using electromagnetic radiation
Electromagnetic radiation phenomenon all exists at traditional response steel bottle heat treatment heating furnace inductor coil both ends, and the steel bottle in this patent waste heat preheating furnace is in near heating furnace induction coil, and the steel bottle is heated because of absorbing the original alternating magnetic field by extravagant radiant-emittance, improves the steel bottle basis temperature before the heating, practices thrift the electric energy when the heating.
By thermal radiation
The steel bottle is the highest 900 degrees that can reach in the heating furnace, and the steel bottle in this patent waste heat preheating furnace faces with the high temperature steel bottle in the heating furnace, and heat radiation and the interior hot air of stove flow have the heating effect to the steel bottle in waste heat preheating furnace, improve the steel bottle basic temperature before the heating, practice thrift the electric energy when the heating.
Insulation of furnace cover
The steel cylinder in the waste heat preheating furnace plays a furnace cover heat preservation role for the steel cylinder in the heating furnace, and heating electric energy is saved.
Claims (2)
1. The utility model provides a waste heat preheater for on steel bottle heat treatment induction heating device, including steel bottle advancing mechanism (1), a serial communication port, steel bottle advancing mechanism (1) rear is connected into bottle slide (2), it goes out bottle slide (5) to advance bottle slide (2) through slide (6) intercommunication in the stove, slide (6) run through waste heat preheater (3) and heating furnace (4) in the stove, waste heat preheater (3) are located heating furnace (4) front end, induction coil (7) have been arranged in heating furnace (4), induction coil (7) and power control cabinet (8) intercommunication.
2. The waste heat preheating furnace for the induction heating device for the steel cylinder heat treatment according to claim 1, wherein the waste heat preheating furnace (3) is provided with a heating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920672820.3U CN211284456U (en) | 2019-05-13 | 2019-05-13 | Waste heat preheating furnace for steel cylinder heat treatment induction heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920672820.3U CN211284456U (en) | 2019-05-13 | 2019-05-13 | Waste heat preheating furnace for steel cylinder heat treatment induction heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211284456U true CN211284456U (en) | 2020-08-18 |
Family
ID=72028880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920672820.3U Active CN211284456U (en) | 2019-05-13 | 2019-05-13 | Waste heat preheating furnace for steel cylinder heat treatment induction heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211284456U (en) |
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2019
- 2019-05-13 CN CN201920672820.3U patent/CN211284456U/en active Active
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