CN113309926A - Induction heating high-temperature oil vapor collecting and discharging device - Google Patents
Induction heating high-temperature oil vapor collecting and discharging device Download PDFInfo
- Publication number
- CN113309926A CN113309926A CN202110572985.5A CN202110572985A CN113309926A CN 113309926 A CN113309926 A CN 113309926A CN 202110572985 A CN202110572985 A CN 202110572985A CN 113309926 A CN113309926 A CN 113309926A
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- porcelain tube
- tube support
- oil
- induction heating
- pipe
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/07—Arrangement or mounting of devices, e.g. valves, for venting or aerating or draining
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
- F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing
- F16L3/1091—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing with two members, the two members being fixed to each other with fastening members on each side
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/02—Branch units, e.g. made in one piece, welded, riveted
- F16L41/021—T- or cross-pieces
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
- F16L41/086—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe fixed with screws
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
- F16L41/088—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe fixed using an elastic grommet between the extremity of the tube and the wall
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
- F16L41/12—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe using attaching means embracing the pipe
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L45/00—Pipe units with cleaning aperture and closure therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
- F16L53/30—Heating of pipes or pipe systems
- F16L53/34—Heating of pipes or pipe systems using electric, magnetic or electromagnetic fields, e.g. using induction, dielectric or microwave heating
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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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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Induction Heating (AREA)
Abstract
The invention discloses an induction heating high-temperature oil vapor collecting and discharging device.A sensing coil is wound on the outer wall of a porcelain tube; the two sides of the top of the porcelain tube support are provided with lower semi-annular grooves, the middle of the porcelain tube support is provided with a through oil discharge channel, and the bottom end of the oil discharge channel is provided with an oil discharge nozzle; the bottom both sides of porcelain tube support upper cover are provided with the first half annular groove that matches with lower semi-ring groove, and the porcelain tube support upper cover is installed at porcelain tube support top to first half annular groove forms the mouth of a pipe groove after with the cooperation of lower semi-ring groove, and the mouth of a pipe that lies in the porcelain tube of porcelain tube support both sides is installed at the mouth of a pipe inslot. The oil and gas are collected through the closed ceramic pipe, the oil and gas are condensed into liquid in the ceramic pipe after encountering the ceramic pipe with lower temperature, and at the moment, the oil and gas are closer to the metal pipe in the ceramic pipe, and the metal pipe with high temperature provides certain temperature for the oil and gas, so that the liquidity of the oil and gas is ensured.
Description
Technical Field
The invention relates to the technical field of metal pipe heating, in particular to an induction heating high-temperature oil vapor collecting and discharging device.
Background
In the induction heating industry, especially in the induction heating process of a metal pipe, residual oil on the metal pipe is heated and vaporized to generate a large amount of high-temperature oil vapor, and the oil vapor is condensed to form viscous oil stain, so that the heat treatment effect of the metal pipe is seriously influenced, and meanwhile, the pollution of an induction heating box body and the damage of important devices are caused.
In a common copper pipe annealing process, a large amount of high-temperature oil vapor is generated in the copper pipe during induction heating, the oil vapor comes from residual oil liquid in the process of drawing the copper pipe, and the oil liquid is vaporized by heat. The most common discharge modes at present mainly comprise two modes, wherein firstly, high-temperature oil vapor is condensed in an induction heating box and then regularly cleaned, and oil stains become abnormally viscous due to too long oil stain condensation time and are very difficult to clean; secondly, the high-temperature oil vapor is directly discharged into the air, and then is sucked by a high-power smoking machine and then is subjected to centralized treatment.
The first mode wastes time and labor and can damage devices in the induction heating box, the second mode is not thorough in treatment, and the environment can be polluted more.
Therefore, how to provide an induction heating high-temperature oil vapor collecting and discharging device integrating collection and discharge is a problem to be solved urgently by those skilled in the art.
Disclosure of Invention
In view of the above, the invention provides an induction heating high-temperature oil and steam collecting and discharging device, which collects oil and steam through a closed porcelain tube, the oil and steam is condensed into liquid in the porcelain tube after encountering the porcelain tube with lower temperature, at the moment, the oil liquid is closer to a metal tube in the porcelain tube, and the metal tube with high temperature provides a certain temperature for the oil liquid, so that the liquidity of the oil liquid is ensured, and a porcelain tube support used as an oil discharging device is processed by polytetrafluoroethylene with very small friction coefficient, so that the oil liquid can be smoothly discharged out of equipment.
In order to realize the scheme, the invention adopts the following technical scheme:
an induction heating high-temperature oil vapor collecting and discharging device comprises a porcelain tube, a porcelain tube bracket upper cover and an induction coil, wherein the induction coil is wound on the outer wall of the porcelain tube in a surrounding manner; the two sides of the top of the porcelain tube support are provided with lower semi-annular grooves, the middle of the porcelain tube support is provided with a through oil discharge channel, and the bottom end of the oil discharge channel is provided with an oil discharge nozzle;
the bottom both sides of porcelain tube support upper cover be provided with the first semi-ring groove that matches down, the porcelain tube support upper cover is installed porcelain tube support top, and first semi-ring groove with form the mouth of a pipe groove after the cooperation of lower semi-ring groove, be located the porcelain tube support both sides the mouth of a pipe of porcelain tube is installed in the mouth of a pipe inslot.
Preferably, in the above induction heating high-temperature oil and gas collecting and discharging device, a sealing ring is arranged between the pipe orifice groove and the pipe orifice of the porcelain pipe.
The split design of the porcelain tube support and the porcelain tube support upper cover can completely open the porcelain tube support upper cover, the porcelain tube support upper cover can be conveniently installed on the porcelain tube and the sealing ring and overhaul and maintain the oil discharge channel after being opened, and the porcelain tube support has two functions of supporting and oil discharging, is simple in structure and saves cost.
Preferably, among the above-mentioned induction heating high temperature oil vapour collection discharging equipment, the sealing washer is the silica gel sealing washer, adopts high temperature resistant, ageing resistance, the big purpose-built silica gel sealing washer of elasticity to seal between porcelain tube and porcelain tube support, the porcelain tube support upper cover, prevents that the oil gas from discharging to the induction heating box in, this sealing washer is because elasticity is big, does not need vertical extrusion can realize good sealed.
Preferably, in the above induction heating high-temperature oil vapor collecting and discharging device, the porcelain tube holder upper cover and the induction coil are all located in the induction heating box.
Preferably, in the above induction heating high-temperature oil vapor collecting and discharging device, the porcelain tube support upper cover is connected with the porcelain tube support through a non-metal bolt.
Preferably, in the above induction heating high-temperature oil and gas collecting and discharging device, the porcelain tube is made of a high-temperature resistant material by firing, and has the characteristics of stable structure and high temperature resistance.
Preferably, in the above-mentioned induction heating high temperature oil vapour collects discharging equipment, the ceramic tube support with the ceramic tube support upper cover all adopts polytetrafluoroethylene material processing to form, and ageing resistance, high temperature resistant, not influenced by magnetic field, because coefficient of friction is little simultaneously, are favorable to the emission of greasy dirt very much.
Preferably, in the above induction heating high-temperature oil vapor collecting and discharging device, the oil discharge nozzle is made of stainless steel.
According to the technical scheme, compared with the prior art, the induction heating high-temperature oil vapor collecting and discharging device is provided, through effective sealing and reasonable oil discharging design, firstly, the problem of overflow of high-temperature oil vapor is avoided, and secondly, the oil discharging channel can smoothly discharge condensed oil stains to the outside of equipment. The invention effectively solves the problems of collection and discharge of high-temperature oil gas, ensures the heat treatment effect of the metal pipe and prolongs the service life of equipment.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a diagram illustrating a state of use of the present invention;
FIG. 2 is a schematic structural diagram of a porcelain tube support;
FIG. 3 is a schematic structural view of an upper cover of the porcelain tube support;
fig. 4 is a schematic structural diagram of the sealing ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the invention discloses an induction heating high-temperature oil vapor collecting and discharging device, which comprises a porcelain tube 1, a porcelain tube bracket 2, a porcelain tube bracket upper cover 3 and an induction coil 4, wherein the induction coil 4 is encircled on the outer wall of the porcelain tube 1; the two sides of the top of the porcelain tube support 2 are provided with lower semi-annular grooves 5, the middle of the porcelain tube support 2 is provided with a through oil discharge channel 6, and the bottom end of the oil discharge channel 6 is provided with an oil discharge nozzle 7;
the bottom both sides of porcelain tube support upper cover 3 are provided with first semi-annular groove 8 that matches with lower semi-annular groove 5, and porcelain tube support upper cover 3 is installed at 2 tops of porcelain tube support to first semi-annular groove 8 forms the mouth of a pipe groove with 5 cooperation backs of second semi-annular groove, and the mouth of a pipe that lies in porcelain tube 1 of 2 both sides of porcelain tube support is installed at the mouth of a pipe inslot.
In order to further optimize the technical scheme, a sealing ring 9 is arranged between the pipe orifice groove and the pipe orifice of the porcelain pipe 1.
The split design of porcelain tube support 2 and porcelain tube support upper cover 3, porcelain tube support upper cover 3 can be opened completely, and after porcelain tube support upper cover 3 was opened, the installation of porcelain tube 1 and sealing washer 9 and the maintenance of oil extraction passageway 6 can conveniently be carried out, and porcelain tube support 2 possesses two kinds of functions of support and oil drain, and simple structure saves the cost.
In order to further optimize the technical scheme, the sealing ring 9 is a silica gel sealing ring, a special silica gel sealing ring which is high temperature resistant, ageing resistant and high in elasticity is adopted to seal the space between the porcelain tube 1 and the porcelain tube support 2 and between the porcelain tube support upper cover 3, oil gas is prevented from being discharged into the induction heating box body, and the sealing ring 9 is high in elasticity and can realize good sealing without longitudinal extrusion.
In order to further optimize the technical scheme, the porcelain tube 1, the porcelain tube support 2, the porcelain tube support upper cover 3 and the induction coil 4 are all positioned in the induction heating box 10.
In order to further optimize the technical scheme, the porcelain tube support upper cover 3 is connected with the porcelain tube support 2 through a non-metal bolt.
In order to further optimize the technical scheme, the porcelain tube 1 is formed by firing high-temperature-resistant materials and has the characteristics of stable structure and high temperature resistance.
In order to further optimize the technical scheme, the porcelain tube support 2 and the porcelain tube support upper cover 3 are both made of polytetrafluoroethylene materials, are anti-aging and high-temperature resistant and are not influenced by a magnetic field, and are very favorable for the discharge of oil stains because of small friction coefficient.
In order to further optimize the above technical solution, the oil discharge nozzle 7 is made of stainless steel.
The working principle is as follows:
because 1 inner wall temperature of porcelain tube is less than the high temperature metal tube 11 that is heated, so high temperature oil vapour can be at 1 inner wall liquefaction of porcelain tube, high temperature metal tube 11 provides the uniform temperature for the fluid of 1 inner wall of porcelain tube again, avoid the fluid temperature to cross the thickness that becomes excessively, so fluid can flow in the lower part of 1 inner wall of porcelain tube, porcelain tube support 2 at first plays the location and the fixed action of porcelain tube 1, the oil extraction passageway 6 of a diameter 25 is left at porcelain tube support 2 center, make porcelain tube support 2 have the fixed porcelain tube of location 1 simultaneously and arrange oil dual function.
Porcelain tube support upper cover 3 passes through non-metallic bolt with porcelain tube support 2 and is connected, plays the function of fixed porcelain tube 1 and oil extraction jointly, and the purpose that sets up porcelain tube support upper cover 3 mainly is the maintenance that is favorable to the installation of porcelain tube 1 and sealing washer 9 and oil drain port. Oil extraction mouth 7 is far away from induction coil 4, optional stainless steel material, and oil extraction mouth 7 and ceramic tube support 2 are general pipe threaded connection, and oil extraction mouth 7 can select for use the oil extraction mouth 7 of different grade type to carry out the oil extraction according to on-the-spot service environment.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The induction heating high-temperature oil vapor collecting and discharging device is characterized by comprising a porcelain tube, a porcelain tube bracket upper cover and an induction coil, wherein the induction coil is wound on the outer wall of the porcelain tube; the two sides of the top of the porcelain tube support are provided with lower semi-annular grooves, the middle of the porcelain tube support is provided with a through oil discharge channel, and the bottom end of the oil discharge channel is provided with an oil discharge nozzle;
the bottom both sides of porcelain tube support upper cover be provided with the first semi-ring groove that matches down, the porcelain tube support upper cover is installed porcelain tube support top, and first semi-ring groove with form the mouth of a pipe groove after the cooperation of lower semi-ring groove, be located the porcelain tube support both sides the mouth of a pipe of porcelain tube is installed in the mouth of a pipe inslot.
2. The induction heating high-temperature oil and gas collecting and discharging device as claimed in claim 1, wherein a sealing ring is arranged between the pipe orifice groove and the pipe orifice of the porcelain pipe.
3. The induction heating high-temperature oil vapor collecting and discharging device as claimed in claim 2, wherein the sealing ring is a silica gel sealing ring.
4. The induction heating high-temperature oil vapor collecting and discharging device as claimed in claim 1, wherein the porcelain tube, the porcelain tube support upper cover and the induction coil are all located in an induction heating box.
5. The induction heating high-temperature oil vapor collecting and discharging device as claimed in claim 1, wherein the porcelain tube bracket upper cover is connected with the porcelain tube bracket through a non-metallic bolt.
6. The induction heating high-temperature oil and gas collecting and discharging device as claimed in claim 1, wherein the porcelain tube is made of high-temperature resistant material by firing.
7. The induction heating high-temperature oil vapor collecting and discharging device as claimed in claim 1, wherein the porcelain tube support and the porcelain tube support upper cover are both made of polytetrafluoroethylene materials.
8. The induction heating high-temperature oil vapor collecting and discharging device as claimed in claim 1, wherein the oil discharging nozzle is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110572985.5A CN113309926B (en) | 2021-05-25 | 2021-05-25 | Induction heating high-temperature oil vapor collecting and discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110572985.5A CN113309926B (en) | 2021-05-25 | 2021-05-25 | Induction heating high-temperature oil vapor collecting and discharging device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113309926A true CN113309926A (en) | 2021-08-27 |
| CN113309926B CN113309926B (en) | 2022-07-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110572985.5A Active CN113309926B (en) | 2021-05-25 | 2021-05-25 | Induction heating high-temperature oil vapor collecting and discharging device |
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| CN (1) | CN113309926B (en) |
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| CN113309926B (en) | 2022-07-05 |
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