Bright furnace cooling device for stainless steel coiled plate machining

Abstract

The utility model discloses a bright furnace cooling device for stainless steel coil plate processing, which belongs to the technical field of stainless steel coil plate processing, and comprises a furnace body, an air pump is arranged on one side of the furnace body, openings are respectively arranged at two ends of the furnace body, a fixed frame is further arranged on the furnace body above the openings, a movable plate is arranged in the fixed frame in a sliding manner, and the movable plate is arranged on the movable plate. A top plate is arranged at the top of the furnace body, and a barrel is fixedly mounted on the top plate; the barrel and the air pump are arranged, the heating chamber in the bright furnace is subjected to air cooling treatment through the air pump, air is exhausted through the exhaust holes formed in the barrel, chippings and waste are driven to be blown into the barrel and blocked by the filter screen while air is exhausted, the filter screen is cleaned through the scraping plate and the driving motor, and convenience and rapidness are achieved. And meanwhile, rapid cooling can be realized.

Description

Technical Field

[0001] The utility model relates to the technical field of stainless steel plate rolling processing, in particular to a bright furnace cooling device for stainless steel plate rolling processing. Background Art

[0002] Stainless steel coil is a coil made of stainless steel material, which has good corrosion resistance, heat resistance, oxidation resistance and other characteristics. Bright furnace is a kind of equipment used for heating and treating metal materials. Its main function is to change the physical and chemical properties of materials by high temperature heating, thereby improving the performance and processing performance of materials. In the bright furnace, the metal material is placed in the heating chamber and heated by the heat generated by electric heating elements or gas combustion. During the heating process, the atmosphere in the furnace is strictly controlled to prevent oxidation of the material or other adverse reactions.

[0003] After long-term use, the bright furnace needs to be cooled so that the staff can inspect and repair the bright furnace and clean its interior. However, the scrap iron and waste materials generated during the production process are difficult to handle.

[0004] For this reason, we propose a bright furnace cooling device for stainless steel coil processing. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a bright furnace cooling device for stainless steel coil processing, which overcomes the deficiencies of the prior art and aims to solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bright furnace cooling device for stainless steel coil processing, comprising a furnace body, an air pump is arranged on one side of the furnace body, openings are respectively opened at both ends of the furnace body, and a fixed frame is also arranged above the opening of the furnace body, a movable plate is slidably arranged inside the fixed frame, a top plate is arranged on the top of the furnace body, a cylinder is fixedly installed on the top plate, a driving motor is arranged on the top of the cylinder, the output shaft of the driving motor extends to the interior of the cylinder and is installed with a rotating rod, and a plurality of scrapers are sleeved on the rotating rod.

[0007] In a preferred example, the utility model can be further configured as follows: the scraper is composed of a connecting rod and an arc-shaped plate, one end of the connecting rod is sleeved with the rotating rod, and the other end is fixedly connected to the middle of the arc-shaped plate, and the side of the arc-shaped plate away from the rotating rod contacts the inner wall of the cylinder.

[0008] In a preferred example, the utility model can be further configured as follows: a heating chamber is also provided inside the furnace body, an air outlet pipe is provided on one side of the heating chamber, the air outlet pipes are wrapped with heat insulating materials, and a valve is provided inside the air outlet pipes, and the air pump is fixedly connected to the air outlet pipe through a pipeline.

[0009] In a preferred example, the utility model can be further configured as follows: a plurality of connection holes are opened at the top of the heating chamber, and an electric control valve is arranged inside the connection hole.

[0010] In a preferred example, the utility model can be further configured as follows: a through hole is further opened in the middle of the top plate, the electric control valve is also arranged in the through hole, and the through hole is communicated with the cylinder.

[0011] In a preferred example, the utility model can be further configured as follows: a plurality of exhaust holes are evenly opened on the side wall of the cylinder, and filter screens are arranged inside the exhaust holes, a discharge pipe is arranged on one side of the bottom of the cylinder, an electric control valve is also arranged inside the discharge pipe, an extension plate is fixedly connected to the outside of the furnace body, a waste box is arranged on the extension plate, and the discharge pipe is inclined toward one side of the waste box.

[0012] Beneficial effects of the utility model:

[0013] The utility model provides a cylinder and an air pump, and the air pump is used to perform air cooling on the heating chamber in the bright furnace, and the air is discharged through the exhaust holes on the cylinder, and the debris and waste are blown into the cylinder and blocked by the filter screen at the same time, and the filter screen is cleaned by the scraper and the driving motor, which is convenient and quick, and can also be cooled quickly. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0016] Figure 3 It is a schematic diagram of the internal structure of the utility model.

[0017] In the figure: 1. furnace body; 2. air pump; 3. top plate; 4. fixed frame; 5. movable plate; 6. extension plate; 7. waste box; 8. discharge pipe; 9. cylinder; 10. drive motor; 11. heating chamber; 12. air outlet pipe; 13. rotating rod; 15. scraper; 16. electric control valve; 17. connecting hole. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] Embodiment 1

[0020] See also Figure 1-Figure 3 A bright furnace cooling device for stainless steel coil processing includes a furnace body 1, an air pump 2 is arranged on one side of the furnace body 1, openings are respectively opened at both ends of the furnace body 1, and a fixed frame 4 is also arranged above the opening of the furnace body 1, a movable plate 5 is slidably arranged inside the fixed frame 4, a top plate 3 is arranged on the top of the furnace body 1, a cylinder 9 is fixedly installed on the top plate 3, a driving motor 10 is arranged on the top of the cylinder 9, the output shaft of the driving motor 10 extends to the inside of the cylinder 9 and is installed with a rotating rod 13, and a plurality of scrapers 15 are sleeved on the rotating rod 13.

[0021] The scraper 15 is composed of a connecting rod and an arc plate. One end of the connecting rod is sleeved with the rotating rod 13, and the other end is fixedly connected to the middle of the arc plate. The side of the arc plate away from the rotating rod 13 contacts the inner wall of the cylinder 9.

[0022] A heating chamber 11 is also provided inside the furnace body 1, and an air outlet pipe 12 is provided on one side of the heating chamber 11. The air outlet pipe 12 is wrapped with heat insulating material, and a valve is provided inside the air outlet pipe 12. The air pump 2 is fixedly connected to the air outlet pipe 12 through a pipeline. A plurality of connecting holes 17 are also provided at the top of the heating chamber 11, and an electric control valve 16 is provided inside the connecting hole 17. A through hole is also provided in the middle of the top plate 3, and an electric control valve 16 is also provided in the through hole, and the through hole is connected to the cylinder 9.

[0023] A number of exhaust holes are evenly arranged on the side wall of the cylinder 9, and filters are arranged inside the exhaust holes. A discharge pipe 8 is also arranged on one side of the bottom of the cylinder 9, and an electric control valve 16 is also arranged inside the discharge pipe 8. An extension plate 6 is also fixedly connected to the outside of the furnace body 1, and a waste box 7 is arranged on the extension plate 6. The discharge pipe 8 is inclined toward the waste box 7.

[0024] Working principle: This device controls the sealing and opening of the heating chamber 11 by opening and closing the movable plate 5, and performs material loading and unloading. At the same time, after long-term use, the movable plate 5 is closed to make the furnace body 1 as a whole sealed, and the electric control valve 16 in the connecting hole 17 is opened. The air outlet pipe 12 is driven by the air pump 2 to discharge air, and the furnace body 1 and the heating chamber 11 are subjected to air cooling treatment. At the same time, the airflow enters the cylinder 9 through the connecting hole 17 and the through hole on the top plate 3, and is then discharged from the exhaust hole of the cylinder 9. The driving motor 10 drives the rotating rod 13 to rotate, and then drives the scraper 15 to scrape the filter in the exhaust hole, thereby scraping off the impurities and waste on the filter, and discharging them into the waste box 7 through the discharge pipe 8.

[0025] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A bright furnace cooling device for stainless steel coil processing, comprising a furnace body (1), characterized in that: An air pump (2) is provided on one side of the furnace body (1), openings are respectively provided at both ends of the furnace body (1), and a fixed frame (4) is provided above the opening on the furnace body (1), a movable plate (5) is slidably provided inside the fixed frame (4), a top plate (3) is provided on the top of the furnace body (1), a cylinder (9) is fixedly mounted on the top plate (3), a driving motor (10) is provided at the top end of the cylinder (9), an output shaft of the driving motor (10) extends into the interior of the cylinder (9) and is provided with a rotating rod (13), and a plurality of scrapers (15) are sleeved on the rotating rod (13).

2. The bright furnace cooling device for stainless steel coil processing according to claim 1 is characterized in that: The scraper (15) is composed of a connecting rod and an arc-shaped plate. One end of the connecting rod is sleeved with the rotating rod (13), and the other end is fixedly connected to the middle of the arc-shaped plate. The side of the arc-shaped plate away from the rotating rod (13) contacts the inner wall of the cylinder (9).

3. The bright furnace cooling device for stainless steel coil processing according to claim 1 is characterized in that: A heating chamber (11) is also provided inside the furnace body (1), an air outlet pipe (12) is provided on one side of the heating chamber (11), the air outlet pipe (12) is wrapped with a heat insulating material, and a valve is provided inside the air outlet pipe (12), and the air pump (2) is fixedly connected to the air outlet pipe (12) via a pipeline.

4. The bright furnace cooling device for stainless steel coil processing according to claim 3 is characterized in that: A plurality of connection holes (17) are also provided at the top of the heating chamber (11), and an electric control valve (16) is arranged inside the connection hole (17).

5. The bright furnace cooling device for stainless steel coil processing according to claim 4 is characterized in that: A through hole is also provided in the middle of the top plate (3), and the electric control valve (16) is also arranged in the through hole, and the through hole is communicated with the cylinder (9).

6. The bright furnace cooling device for stainless steel coil processing according to claim 5 is characterized in that: A plurality of exhaust holes are evenly arranged on the side wall of the cylinder (9), and filters are arranged inside the exhaust holes. A discharge pipe (8) is also arranged on one side of the bottom of the cylinder (9), and an electric control valve (16) is also arranged inside the discharge pipe (8). An extension plate (6) is also fixedly connected to the outer side of the furnace body (1), and a waste box (7) is arranged on the extension plate (6). The discharge pipe (8) is inclined toward one side of the waste box (7).

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