KR20120069079A - Conveyor heat treatment device - Google Patents

Conveyor heat treatment device Download PDF

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Publication number
KR20120069079A
KR20120069079A KR1020100130468A KR20100130468A KR20120069079A KR 20120069079 A KR20120069079 A KR 20120069079A KR 1020100130468 A KR1020100130468 A KR 1020100130468A KR 20100130468 A KR20100130468 A KR 20100130468A KR 20120069079 A KR20120069079 A KR 20120069079A
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KR
South Korea
Prior art keywords
heat
heat treatment
chamber
conveyor
outside
Prior art date
Application number
KR1020100130468A
Other languages
Korean (ko)
Inventor
김상진
Original Assignee
김상진
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 김상진 filed Critical 김상진
Priority to KR1020100130468A priority Critical patent/KR20120069079A/en
Publication of KR20120069079A publication Critical patent/KR20120069079A/en

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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
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
    • F27B9/24—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor
    • 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
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B9/36—Arrangements of heating devices
    • 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
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B9/40—Arrangements of controlling or monitoring devices

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Tunnel Furnaces (AREA)

Abstract

The present invention relates to a compact conveyor heat treatment apparatus, and more particularly, to a compact conveyor heat treatment apparatus that minimizes the heat that is released to the outside during heat treatment to improve thermal efficiency and to improve thermal efficiency in the heat treatment furnace. .
An object of the present invention is to provide a compact conveyor heat treatment apparatus that can maximize the heat treatment efficiency inside the chamber by minimizing the heat released to the outside in the heat treatment chamber.
In order to achieve the above object, the present invention is installed on the frame (1), the metal mesh belt (2) is installed, the conveyor (3) for moving the object to be heat-treated, and the conveyor (3) is moved through And a plurality of heat treatment chambers 4 of a predetermined length installed in the frame 1, a plurality of which are located inside the heat treatment chamber 4 and formed in a "b" shape, and the diverging portion A is elongated. (4) a plurality of heaters (5) configured to be inside, and a plurality of sensors (7) installed in the chamber (4) and blowers for dissipating heat inside the chamber (4) for measuring heat therein; (8), the control unit 9 for controlling the above-described sensor (7), blower (8), heater (5), and the heat treatment chamber 4 and the heat is provided on the inner surface of the heat treatment chamber (4) A heat reflector 6 configured to reflect heat to prevent it from being released to the outside. It is a.

Figure P1020100130468

Description

Small Conveyor Heat Treatment Equipment {CONVEYOR HEAT TREATMENT DEVICE}

The present invention relates to a compact conveyor heat treatment apparatus, and more particularly, to a compact conveyor heat treatment apparatus that minimizes the heat that is released to the outside during heat treatment to improve thermal efficiency and to improve thermal efficiency in the heat treatment furnace. .

In general, the heat treatment device is a device that requires a large-scale equipment, and the heat treatment device is installed only in a large company, so that it is difficult to install a separate heat treatment device in a small company.

For this purpose, a small heat treatment device has been developed, but the small heat treatment device has been developed to heat a relatively small article, and it is difficult to heat-treat a large amount continuously such as an industrial spring.

Thus, a conveyor type heat treatment apparatus has been developed that transfers an article to be heat treated continuously using a conveyor, which is configured to heat the article in a heat treatment chamber when the article to be heat treated is moved on a metal mesh belt.

This typically comprises a heat treatment chamber in which a plurality of heaters are installed, a mesh belt moving through the heat treatment chamber, and a cooling fan for cooling an article passing through the heat treatment chamber.

In particular, the heat treatment chamber is configured to reduce the release of the heat of the inside to the outside as much as possible by using a material excellent in heat insulation and heat resistance, and to improve the heat treatment efficiency.

However, as described above, even if the heat treatment chamber is made of a heat insulator so as to improve the heat efficiency while transferring the heat treated article through the conveyor, the heat efficiency is lowered at the inlet and the outlet of the heat treatment chamber, resulting in low heat efficiency. Problems such as a decrease in heat treatment efficiency and power consumption during heat treatment will occur.

Accordingly, an object of the present invention is to provide a compact conveyor heat treatment apparatus for maximizing the heat treatment efficiency inside the chamber by minimizing heat emitted from the heat treatment chamber to the outside.

In order to achieve the above object, the present invention, the conveyor is installed on the frame and the metal mesh belt is installed to move the object to be heat-treated, and the heat treatment chamber of the predetermined length that is moved to the conveyor while passing through the conveyor; A plurality of heaters are located inside the heat treatment chamber and are formed in a “b” shape and have diverging parts long inside the chamber, and a plurality of heaters installed in the chamber and installed to measure heat inside the chamber. A blower for dispersing heat inside the sensor and the chamber, a control unit for controlling the sensor, the blower, and the heater, and an inner surface of the heat treatment chamber to prevent heat from being released to the outside of the chamber. It is characterized by consisting of a heat reflector configured to reflect.

As described above, the present invention prevents the temperature inside the heat treatment chamber from being released to the outside by reflecting heat inside the heat treatment chamber in the small conveyor type heat treatment apparatus, thereby improving thermal efficiency, reducing power consumption, and heat treatment efficiency of the heat treatment apparatus. will be.

1 is a front view showing a compact conveyor heat treatment apparatus according to the present invention,
2 is a plan view of FIG.
3 is a side cross-sectional view of FIG.

1, 2 and 3 are a front view, a plan view, and a side cross-sectional view showing a compact conveyor heat treatment apparatus according to the present invention, which is installed on a frame 1 and a metal mesh belt 2 is installed to move an object to be heat treated. And a plurality of heat treatment chambers 4 having a predetermined length, which are moved to the conveyor 3 and which are passed through the conveyor 3, and are installed in the frame 1, and a plurality of the insides of the heat treatment chambers 4 are located. And a plurality of heaters 5 formed in a “b” shape and configured such that the diverging portion A is long inside the chamber 4, and the heat is provided on the inner surface of the heat treatment chamber 4. It is composed of a heat reflector 6 configured to reflect heat to prevent it from being emitted to the outside.

The heater 5 is provided on the upper surface of the chamber 4, and since the heat dissipation portion A is formed long in the chamber 4, heat can be more efficiently dissipated inside the chamber.

In addition, the chamber 4 is provided with a plurality of sensors 7 for measuring internal heat, and a plurality of blowers 8 for dissipating heat are provided. The sensors 7, blowers 8, The control unit 9 for controlling the heater 5 is provided.

The heat reflector 6 is made of a heat resistant material, for example, stainless steel (SUS), and the surface is smoothly surface-treated as a mirror to easily reflect heat and light.

In addition, the heat reflector 6 is installed on all of the inner surface of the chamber 4 is configured to reflect the heat released to the outside of the chamber 4 (for example, heat released through the chamber which is a heat insulator). .

Cooling fan 10 is installed in the frame 1 to cool the product when the heat-treated product comes out through the chamber (4).

In the heat treatment apparatus as described above, for example, a spring (not shown) is placed on the mesh belt 2 to heat-treat the spring. As the mesh belt 2 moves, the spring is moved to the heat treatment chamber 4. Will enter.

At this time, the heater 5 installed in the heat treatment chamber 4 is heated to a heat treatment temperature, and the temperature inside the heat treatment chamber 4 is set to be suitable for heat treatment.

Here, when the temperature of the heat treatment chamber 4 rises to an appropriate temperature, the heater 5 is installed long inside the chamber 4 so that a large area heats the inside of the chamber 4 so that the temperature rises to an appropriate temperature very quickly. do.

In particular, heat is emitted by the reflector 6 provided inside the chamber 4 because the heat of the heater 5 is not completely insulated even though the wall of the chamber 4 (the wall is made of a heat insulating material). Since it is prevented to escape to the outside through), the temperature inside the chamber rises faster than in the prior art, it is possible to reduce the power consumption to maintain the proper temperature.

For example, even when the heat treatment is performed in the heat treatment chamber 4 made of a heat insulating material, the wall surface of the chamber 4 becomes very hot, and it can be seen that a large amount of heat is emitted to the outside. When the heat reflector 6 is installed therein, the heat is reflected and reenters the inside of the chamber 4, so that the chamber wall surface does not become hot as conventionally.

When the spring inside the chamber 4 is moved to the appropriate temperature by moving the mesh belt 2, the heat treatment is performed inside the chamber 2, and after the heat treatment, the mesh belt 2 is moved to the outside. Come out.

When the spring, which is a heat-treated product, comes out of the mesh belt 2, it is cooled by a cooling fan 10 installed outside, and dropped from the mesh belt 2 to be accumulated at the product extraction position.

When the spring is heat-treated in the heat treatment chamber 4 (and accumulated in the take-out position, the worker moves it to a predetermined position and loads it, thereby ending the heat treatment work.

1: frame 2: mesh belt
3: conveyor 4: heat treatment chamber
5: heater 6: heat reflector 7: sensor 8: blower
9: control unit 10: cooling fan
A: heat dissipation part

Claims (2)

The conveyor is installed in the frame and the metal mesh belt is installed to move the object to be heat-treated, the heat treatment chamber having a predetermined length moving through the conveyor and installed in the frame, and a plurality of positions are located in the heat treatment chamber. And a plurality of heaters formed in the shape of “b” and having a diverging part long inside the chamber, a plurality of sensors installed in the chamber and installed to measure heat inside the blower to disperse heat inside the chamber. And a heat reflector configured to control the sensor, the blower, and the heater, and to reflect heat to prevent heat from being released to the outside of the chamber while being installed on the inner surface of the heat treatment chamber. Small conveyor heat treatment apparatus characterized in that. The method of claim 1,
The heat reflector is made of stainless steel that is heat-resistant material, and the surface is a compact conveyor heat treatment apparatus characterized in that the surface is smoothly treated like a mirror to easily reflect heat and light.






KR1020100130468A 2010-12-20 2010-12-20 Conveyor heat treatment device KR20120069079A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020100130468A KR20120069079A (en) 2010-12-20 2010-12-20 Conveyor heat treatment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020100130468A KR20120069079A (en) 2010-12-20 2010-12-20 Conveyor heat treatment device

Publications (1)

Publication Number Publication Date
KR20120069079A true KR20120069079A (en) 2012-06-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020100130468A KR20120069079A (en) 2010-12-20 2010-12-20 Conveyor heat treatment device

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105605897A (en) * 2015-12-01 2016-05-25 苏州工业园区姑苏科技有限公司 Honeycomb type catalyst continuous drying oven

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105605897A (en) * 2015-12-01 2016-05-25 苏州工业园区姑苏科技有限公司 Honeycomb type catalyst continuous drying oven

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