CN217499354U

CN217499354U - Energy-saving stainless steel is annealing stove for pipe

Info

Publication number: CN217499354U
Application number: CN202220448750.5U
Authority: CN
Inventors: 林风柳
Original assignee: Zhejiang Yongye Steel Pipe Co ltd
Current assignee: Zhejiang Yongye Steel Pipe Co ltd
Priority date: 2022-03-02
Filing date: 2022-03-02
Publication date: 2022-09-27
Anticipated expiration: 2032-03-02

Abstract

The utility model provides an energy-saving stainless steel is annealing stove for pipe, including base, control box, button, heating pipe, inner chamber, heat sink, fume extractor, electromagnetic heating circle, installation base and shell, wherein: the control box is installed on the side part of the shell through bolt connection. The utility model discloses an inner chamber, heat sink and fume extractor's setting, inner chamber internally mounted has puts the thing board, can be better place the stainless steel pipe, and the stove courage lower surface is provided with the fretwork gap, the purpose of preheating the stove courage more fast has been reached, when needs are refrigerated with higher speed, can open the heat sink, reach air-cooled purpose, still externally install the outer net, inside still installs the filter screen, be used for preventing that debris from getting into the heat sink, and the fan rotates the gas in the extraction annealing stove, send into cyclone with gas through pipeline one and pipeline two, reach and discharge the underground smoke exhaust pipe way of getting into after the index of emission, people's operation requirement has been satisfied, be convenient for marketing and application.

Description

Energy-saving stainless steel is annealing stove for pipe

Technical Field

The utility model belongs to the technical field of stainless steel tubular product annealing stove, especially, relate to an energy-saving stainless steel is annealing stove for pipe.

Background

The stainless steel pipe is a hollow long-strip round steel material, and is mainly widely used for industrial conveying pipelines and mechanical structural parts of petroleum, chemical industry, medical treatment, food, light industry, mechanical instruments and the like. In addition, since the steel sheet is light in weight when it is bent and has the same torsional strength, it is widely used for manufacturing machine parts and engineering structures. The annealing furnace is also commonly used as a metal heat treatment process for heating a workpiece to a preset temperature, keeping the temperature for a certain time and then slowly cooling the workpiece.

Chinese patent publication is CN 212051576U, and utility model's name is an energy-saving stainless steel tubular product is with annealing stove, including annealing stove body, the lower extreme of annealing stove body is equipped with moving mechanism, and heating water tank has been placed to the bottom in the annealing stove body, can dismantle between this internal left and right sides lateral wall of annealing stove and be connected with the adsorbed layer, this internal upside fixedly connected with baffle that lies in the adsorbed layer of annealing stove. But the current energy-saving stainless steel is annealing stove for pipe has the heat cycle effect in the poor to annealing stove courage quick preheating, and the stove internal temperature is inhomogeneous, seriously influences annealing effect to in the use, the waste gas of production directly discharges, thereby causes the pollution of external environment, seriously is not conform to sustainable development's strategy, still has the problem to the unable rapid cooling of stainless steel pipe.

Therefore, it is necessary to invent an energy-saving annealing furnace for stainless steel pipes.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an energy-saving stainless steel is annealing stove for pipe to solve current energy-saving stainless steel is annealing stove for pipe and is having the unable rapid preheating to annealing stove courage, the thermal cycle effect in the annealing stove is poor, furnace temperature is inhomogeneous, seriously influence annealing effect, and in the use, the waste gas of production directly discharges, thereby cause the pollution of external environment, seriously be not conform to sustainable development's strategy, the problem to the unable rapid cooling of stainless steel pipe in addition. The utility model provides an energy-saving stainless steel is annealing stove for pipe, includes base, control box, button, heating pipe, inner chamber, heat sink, fume extractor, electromagnetic heating circle, installation base and shell, wherein: the control box is connected and installed on the side part of the shell through a bolt, and a button is installed inside the control box; the heating pipe is arranged on the upper part of the mounting base in a welding way, and the side part of the heating pipe is provided with an electromagnetic heating ring in a winding way; the mounting base is connected and mounted inside the shell through a set screw, and an inner cavity is mounted inside the shell through welding; the smoke exhaust device is arranged on the side part of the shell through threaded connection; the shell is arranged above the base through riveting; the cooling device is installed above the shell through screw connection.

Further, the inner cavity comprises a welding column, a furnace pipe, a welding block, a storage plate and ribs, wherein one end of the welding column is arranged on the side part of the shell in a welding mode, the other end of the welding column is provided with the welding block in a welding mode, and the welding block is connected with the furnace pipe in a welding mode; the object placing plate is arranged inside the furnace pipe through riveting; the rib is arranged at the lower part of the furnace pipe, and the furnace pipe and the rib are of an integral structure.

Further, the cooling device comprises an outer net, a fixing column, a connecting column, a box body, an installation block, a motor, an installation plate, fan blades, a sleeve, a filter screen and a rotating shaft, wherein the motor is installed on the side part of the installation block through bolt connection, and the other end of the installation block is installed on the side part of the box body through riveting; the fixed column is fixedly connected with the side part of the box body through a bolt, and one end of the box body is provided with an outer net through a lock catch in a connecting way; the motor is connected and installed on the side part of the installation block through a bolt, the installation block is installed in the box body, and the installation block and the box body are of an integral structure; the side part of the motor is provided with an installation plate, and the other end of the installation plate is connected with the box body through welding; the fan blades are connected and arranged on the side part of the rotating shaft through set screws, and the rotating shaft is provided with a sleeve which is connected with the connecting column through riveting; the filter screen is connected with the box body through the clamping hook.

Furthermore, the smoke exhaust device comprises a first conveying pipeline, a fan, an installation column, a second conveying pipeline, a first support plate, a second support plate, a cyclone dust collector and an underground smoke exhaust pipeline, wherein the first conveying pipeline is connected with one end of the fan through threaded connection, the other end of the fan is connected with one end of the second conveying pipeline through threaded connection, the other end of the second conveying pipeline is connected with an inlet of the cyclone dust collector, and an outlet of the cyclone dust collector is connected with the cyclone dust collector through threaded connection; the fan is fixed on the upper surface of the first support plate through the mounting column; the cyclone dust collector is connected with the support plate two phases through bolt connection.

Further, antiskid rubber is installed to the base lower part, the handle is installed to the control box lateral part.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses the setting of inner chamber, inner chamber internally mounted have put the thing board, can be better place the stainless steel pipe, prevent to place in a jumble and cause unnecessary troublesome, and the stove courage lower surface is provided with the fretwork gap, and steam can freely get into, has reached the purpose of preheating the stove courage more fast.

2. The utility model discloses a heat sink's setting, when needs are refrigerated with higher speed, can open the heat sink, rotate through the motor and drive the pivot rotation to drive the flabellum and rotate, reach the purpose of forced air cooling, externally mounted has the outer net, and inside still installs the filter screen, adopts double-deck protection, is used for preventing debris entering heat sink, and the maximum assurance heat sink can normally function.

3. The utility model discloses a setting of fume extractor, fan rotate the gas in the extraction annealing stove, send into cyclone with gas through pipeline one and pipeline two, reach and discharge behind the emission index and get into secret exhaust pipe, reduce the high temperature gas in the annealing stove and, purify the inside air, be favorable to people's work, satisfied people's operation requirement.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic diagram of the inner cavity structure of the present invention.

Fig. 3 is a schematic view of the cooling device of the present invention.

Fig. 4 is a schematic view of the smoke evacuation device of the present invention.

In the figure:

1-base, 2-control box, 3-button, 4-heating pipe, 5-inner cavity, 51-welding column, 52-furnace pipe, 53-welding block, 54-object placing plate, 55-rib, 6-cooling device, 61-outer net, 62-fixing column, 63-connecting column, 64-box, 65-mounting block, 66-motor, 67-mounting plate, 68-fan blade, 69-sleeve, 610-filter screen, 611-rotating shaft, 7-smoke exhaust device, 71-conveying pipeline I, 72-fan, 73-mounting column, 74-conveying pipeline II, 75-supporting plate I, 76-supporting plate II, 77-cyclone dust collector, 78-underground smoke exhaust pipeline, 8-electromagnetic heating ring, 9-mounting base and 10-shell.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

the first embodiment is as follows:

as shown in figure 1

The utility model provides an energy-saving stainless steel is annealing stove for pipe, including base 1, control box 2, button 3, heating pipe 4, inner chamber 5, heat sink 6, fume extractor 7, electromagnetic heating circle 8, installation base 9 and shell 10, wherein: the control box 2 is installed on the side part of the shell 10 through bolt connection, and a button 3 is installed inside the control box 2; the heating pipe 4 is arranged on the upper part of the mounting base 9 by welding, and the side part of the heating pipe 4 is provided with an electromagnetic heating ring 8 by winding; the mounting base 9 is mounted inside the shell 10 through a set screw, and the inner cavity 5 is mounted inside the shell 10 through welding; the smoke exhaust device 7 is arranged on the side part of the shell 10 through threaded connection; the shell 10 is arranged above the base 1 through riveting; the cooling device 6 is mounted above the housing 10 by screw connection.

Example two:

as shown in fig. 2, the inner cavity 5 comprises a welding column 51, a furnace pipe 52, a welding block 53, a storage plate 54 and ribs 55, one end of the welding column 51 is installed on the side of the outer shell 10 by welding, the other end of the welding column 51 is installed with the welding block 53 by welding, and the welding block 53 is connected with the furnace pipe 52 by welding; the shelf 54 is mounted inside the furnace pipe 52 by caulking; the rib 55 is installed in the lower part of furnace pipe 52, and furnace pipe 52 and rib 55 structure as an organic whole, and inner chamber 5 internally mounted has puts thing board 54, can be better place stainless steel pipe, prevent to place in a jumble and cause unnecessary work, can also place the steel pipe of different models on every layer, and is pleasing to the eye and be convenient for categorised.

As shown in fig. 3, the temperature reducing device 6 includes an outer net 61, a fixing column 62, a connecting column 63, a box 64, an installation block 65, a motor 66, an installation plate 67, a fan blade 68, a sleeve 69, a filter screen 610 and a rotating shaft 611, wherein the motor 66 is installed on the side of the installation block 65 through bolt connection, and the other end of the installation block 65 is installed on the side of the box 64 through riveting; the fixing column 62 is fixed on the side part of the box body 64 through bolt connection, and one end of the box body 64 is provided with the outer net 61 through lock catch connection; the motor 66 is mounted on the side of the mounting block 65 through bolt connection, the mounting block 65 is mounted in the box body 64, and the mounting block 65 and the box body 64 are in an integral structure; a mounting plate 67 is mounted on the side of the motor 66, and the other end of the mounting plate 67 is connected with the box body 64 through welding; the fan blades 68 are connected and installed on the side part of the rotating shaft 611 through set screws, and the rotating shaft 611 is provided with a sleeve 69 which is connected with the connecting column 63 through riveting; the filter screen 610 is connected with the box body 64 through a clamping hook connection, the motor is D600-2.25 in model number, the motor is connected with an external power supply, the cooling device 6 can be opened when accelerated cooling is needed, the motor 66 rotates to drive the rotating shaft 611 to rotate, so that the fan blades 68 are driven to rotate, the air cooling purpose is achieved, the outer net 61 is installed on the outer portion, the filter screen 610 is further installed inside the box body, double-layer protection is adopted, impurities are prevented from entering the cooling device 6, and the cooling device 6 can work normally to the maximum extent.

As shown in fig. 4, the smoke exhaust device 7 comprises a first conveying pipeline 71, a fan 72, a mounting column 73, a second conveying pipeline 74, a first support plate 75, a second support plate 76, a cyclone dust collector 77 and an underground smoke exhaust pipeline 78, wherein the first conveying pipeline 71 is connected with one end of the fan 72 through threaded connection, the other end of the fan 72 is connected with one end of the second conveying pipeline 74 through threaded connection, the other end of the second conveying pipeline 74 is connected with an inlet of the cyclone dust collector 77, and an outlet of the cyclone dust collector 77 is connected with the cyclone dust collector 77 through threaded connection; the fan 72 is fixed on the upper surface of the first support plate 75 through a mounting column 73; the cyclone dust collector 77 is connected with the second support plate 76 through bolt connection, the fan 72 rotates to extract gas in the annealing furnace, the gas is sent into the cyclone dust collector 77 through the first conveying pipeline 71 and the second conveying pipeline 74, the gas is discharged into the underground smoke exhaust pipeline 78 after reaching the discharge index, high-temperature gas in the annealing furnace is reduced, internal air is purified, work of people is facilitated, and use requirements of people are met.

Wherein, the lower part of the base 1 is provided with antiskid rubber; the lower surface of furnace pipe 52 is provided with the fretwork gap, and the handle is installed to 2 lateral parts of control box, is equipped with anti-skidding rubber, increases the fastness of annealing stove, prevents that the annealing stove from removing, and furnace pipe 52 lower surface is provided with the fretwork gap, and steam can freely get into, has reached the purpose of preheating furnace pipe 52 more fast.

The working principle is as follows: the utility model discloses in, the staff at first opens electromagnetic heating circle 8 through control box 2, preheat heating to the annealing stove inside, stove courage 52 lower surface adopts the fretwork setting, steam can freely get into, then open the annealing stove, put stainless steel pipe classification on the inside thing board 54 of putting of stove courage 52, under the refrigerated condition needs to accelerate, can open heat sink 6, it rotates to drive pivot 611 through motor 66 and rotates, thereby it rotates to drive flabellum 68, reach the air-cooled purpose, and during the cooling, open fume extractor 7, rotate the gas in the extraction annealing stove by fan 72, send into cyclone 77 with gas through a conveying pipeline 71 and a conveying pipeline two 74, reach and discharge and get into secret exhaust pipe 78 after discharging the index, finally, after the cooling is accomplished, open the annealing stove and take out the stainless steel pipe respectively.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims

1. The utility model provides an energy-saving stainless steel is annealing stove for pipe which characterized in that: including base (1), control box (2), button (3), heating pipe (4), inner chamber (5), heat sink (6), fume extractor (7), electromagnetic heating circle (8), installation base (9) and shell (10), wherein: the control box (2) is connected and installed on the side part of the shell (10) through a bolt, and a button (3) is installed inside the control box (2); the heating pipe (4) is installed on the upper portion of the installation base (9) through welding, and an electromagnetic heating ring (8) is installed on the side portion of the heating pipe (4) through winding; the mounting base (9) is mounted inside the shell (10) through a set screw in a connecting mode, and an inner cavity (5) is mounted inside the shell (10) through welding; the smoke exhaust device (7) is installed on the side part of the shell (10) through threaded connection; the shell (10) is arranged above the base (1) through riveting; the cooling device (6) is installed above the shell (10) through screw connection.

2. The annealing furnace for energy-saving stainless steel pipes according to claim 1, wherein: the inner cavity (5) comprises a welding column (51), a furnace pipe (52), a welding block (53), an object placing plate (54) and ribs (55), one end of the welding column (51) is installed on the side of the shell (10) through welding, the other end of the welding column (51) is provided with the welding block (53) through welding, and the welding block (53) is connected with the furnace pipe (52) through welding; the object placing plate (54) is arranged inside the furnace pipe (52) through riveting; the ribs (55) are arranged at the lower part of the furnace pipe (52), and the furnace pipe (52) and the ribs (55) are of an integral structure.

3. The energy-saving annealing furnace for stainless steel pipes according to claim 1, wherein: the cooling device (6) comprises an outer net (61), fixing columns (62), a connecting column (63), a box body (64), an installation block (65), a motor (66), an installation plate (67), fan blades (68), a sleeve (69), a filter screen (610) and a rotating shaft (611), wherein the motor (66) is installed on the side part of the installation block (65) through bolt connection, and the other end of the installation block (65) is installed on the side part of the box body (64) through riveting; the fixing column (62) is fixedly connected to the side part of the box body (64) through a bolt, and one end of the box body (64) is provided with an outer net (61) through a lock catch in a connecting mode; the motor (66) is connected and installed on the side part of the installation block (65) through a bolt, the installation block (65) is installed inside the box body (64), and the installation block (65) and the box body (64) are of an integral structure; the side part of the motor (66) is provided with an installation plate (67), and the other end of the installation plate (67) is connected with the box body (64) through welding; the fan blades (68) are connected and mounted on the side part of the rotating shaft (611) through set screws, and the rotating shaft (611) is provided with a sleeve (69) which is connected with the connecting column (63) through riveting; the filter screen (610) is connected with the box body (64) through a clamping hook.

4. The energy-saving annealing furnace for stainless steel pipes according to claim 1, wherein: the smoke exhaust device (7) comprises a first conveying pipeline (71), a fan (72), a mounting column (73), a second conveying pipeline (74), a first support plate (75), a second support plate (76), a cyclone dust collector (77) and an underground smoke exhaust pipeline (78), wherein the first conveying pipeline (71) is connected with one end of the fan (72) through threaded connection, the other end of the fan (72) is connected with one end of the second conveying pipeline (74) through threaded connection, the other end of the second conveying pipeline (74) is connected with an inlet of the cyclone dust collector (77), and an outlet of the cyclone dust collector (77) is connected with the cyclone dust collector (77) through threaded connection; the fan (72) is fixed on the upper surface of the first support plate (75) through a mounting column (73); the cyclone dust collector (77) is connected with the second support plate (76) through a bolt connection.

5. The energy-saving annealing furnace for stainless steel pipes according to claim 1, wherein: the anti-skidding rubber is installed to base (1) lower part, the handle is installed to control box (2) lateral part.