CN216432528U

CN216432528U - Heat radiation structure of box resistance furnace

Info

Publication number: CN216432528U
Application number: CN202122016789.8U
Authority: CN
Inventors: 蒋龙根; 蒋存霞; 李翠凤
Original assignee: Jiangsu Huagang Material Technology Development Co ltd
Current assignee: Jiangsu Huagang Material Technology Development Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-05-03
Anticipated expiration: 2031-08-25

Abstract

The utility model relates to a heat radiation structure of a box type resistance furnace, which comprises a resistance furnace shell, wherein the right side of the resistance furnace shell is provided with a water cooling mechanism, the right side of the resistance furnace shell is provided with a circulating mechanism, the top of the resistance furnace shell is provided with an air cooling mechanism, the top of the air cooling mechanism is provided with a cleaning mechanism, and the inside of the resistance furnace shell is embedded with a temperature sensor; the water cooling mechanism comprises a bin body, a radiating pipe, a refrigerating inner machine and a radiating outer machine, the bin body is fixedly mounted on the right side of the resistance furnace shell, and the radiating pipe is fixedly mounted inside the bin body. This heat radiation structure of box resistance furnace through the water-cooling mechanism and the circulation mechanism that set up, but the circulation reduces the temperature of the inside cooling water of water-cooling layer, and can further accelerate the cooling rate of the inside cooling water of water-cooling layer through air-cooled mechanism, makes resistance furnace shell inside can rapid cooling, has realized the radiating purpose of high-efficient cooling.

Description

Heat radiation structure of box resistance furnace

Technical Field

The utility model relates to a box resistance furnace heat dissipation technical field specifically is a heat radiation structure of box resistance furnace.

Background

The box-type electric furnace is a common electric furnace, and is divided into a vertical type electric furnace, a horizontal type electric furnace, a split type electric furnace and an integrated type electric furnace, wherein the temperature section is divided into a temperature range of less than 1200 ℃, 1400 ℃, 1600 ℃, 1700 ℃, 1800 ℃ and the like, resistance wires, silicon-carbon rods and silicon-molybdenum rods are respectively used as heating elements and can be selected according to requirements, the box-type electric furnace can be used for heating in air, and the box-type electric furnace also can be used for being communicated with atmosphere and being sealed and vacuumized, and is various in form.

The temperature of resistance furnace heating is higher, and can be provided with the heat preservation on the furnace body, leads to the nature cooling to need to spend longer time, and current resistance furnace also has installs heat radiation structure additional, and nevertheless the radiating effect of cooling is relatively poor, has influenced the machining efficiency of equipment, has reduced the practicality of equipment.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a heat radiation structure of box resistance furnace possesses advantages such as high-efficient cooling heat dissipation, has solved the relatively poor problem of current resistance furnace heat radiation structure cooling radiating effect.

In order to achieve the above object, the utility model provides a following technical scheme: a heat dissipation structure of a box type resistance furnace comprises a resistance furnace shell, wherein a water cooling mechanism is arranged on the right side of the resistance furnace shell, a circulating mechanism is arranged on the right side of the resistance furnace shell, an air cooling mechanism is arranged at the top of the resistance furnace shell, a cleaning mechanism is arranged at the top of the air cooling mechanism, and a temperature sensor is embedded in the resistance furnace shell;

the water cooling mechanism comprises a bin body, a radiating pipe, a refrigerating inner machine and a radiating outer machine, wherein the bin body is fixedly mounted on the right side of the resistor furnace shell, the radiating pipe is fixedly mounted inside the bin body, the refrigerating inner machine is fixedly mounted on the right side of the inner wall of the bin body, and the radiating outer machine is fixedly mounted on the right side of the bin body.

Further, the resistance furnace shell comprises a heat preservation layer, a water cooling layer and an inner container layer, wherein the water cooling layer is arranged inside the heat preservation layer, and the inner container layer is arranged inside the water cooling layer.

Further, the circulation mechanism includes water pump and outlet pipe, the right side of resistance furnace casing and the top that is located the storehouse body fixed mounting have the water pump, the delivery port intercommunication of water pump has one end to run through the heat preservation and the outlet pipe that is linked together with the water-cooling layer, the water inlet and the storehouse body of water pump are linked together.

Further, air-cooled mechanism includes U type storehouse, motor casing, driving motor, axis of rotation, fan blade and radiating fin, the top fixed mounting of resistance furnace shell has U type storehouse, the right side fixed mounting in U type storehouse has the motor casing, the inner wall right side fixed mounting of motor casing has driving motor, driving motor's output fixed mounting has one end to run through and extend to the inside axis of rotation in U type storehouse, the outside fixed mounting of axis of rotation has the fan blade, the top of resistance furnace shell just is located the below fixed mounting of fan blade and has radiating fin, the louvre has been seted up at the top in U type storehouse.

Further, clearance mechanism includes fixed plate, electric putter and cleaning brush, the top fixed mounting in U type storehouse has the fixed plate, the right side fixed mounting of fixed plate has electric putter, electric putter's output fixed mounting has the cleaning brush.

Further, a controller is fixedly installed on the left side of the resistor furnace shell, and the refrigerating inner machine, the water pump, the driving motor and the electric push rod are all electrically connected with the controller.

Further, the cooling tube is aluminum alloy tube, temperature sensor and controller signal connection, the bottom intercommunication of cooling tube has the inlet tube that one end and resistance furnace shell are linked together.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this heat radiation structure of box resistance furnace through the water-cooling mechanism and the circulation mechanism that set up, but the circulation reduces the temperature of the inside cooling water of water-cooling layer, and can further accelerate the cooling rate of the inside cooling water of water-cooling layer through air-cooled mechanism, makes resistance furnace shell inside can rapid cooling, has realized the radiating purpose of high-efficient cooling.

2. This heat radiation structure of box resistance furnace sets up the cycle of clearance louvre through the controller, and regularly operation electric putter takes the dust impurity clean up of butt joint on with the louvre cleaning brush right, helps promoting the radiating effect.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is an enlarged view of the point B in fig. 1 according to the present invention.

In the figure: 1 resistance furnace shell, 11 heat preservation layers, 12 water cooling layers, 13 inner container layers, 2 water cooling mechanisms, 21 cabin bodies, 22 radiating pipes, 23 refrigerating internal machines, 24 radiating external machines, 3 circulating mechanisms, 31 water pumps, 32 water outlet pipes, 4 air cooling mechanisms, 41U-shaped cabins, 42 motor shells, 43 driving motors, 44 rotating shafts, 45 fan blades, 46 radiating fins, 5 cleaning mechanisms, 51 fixing plates, 52 electric push rods, 53 cleaning brushes and 6 temperature sensors.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the heat dissipation structure of the box-type resistance furnace in the embodiment includes a resistance furnace housing 1, a water cooling mechanism 2 is disposed on the right side of the resistance furnace housing 1, a circulating mechanism 3 is disposed on the right side of the resistance furnace housing 1, an air cooling mechanism 4 is disposed on the top of the resistance furnace housing 1, a cleaning mechanism 5 is disposed on the top of the air cooling mechanism 4, and a temperature sensor 6 is embedded in the resistance furnace housing 1;

the water-cooling mechanism 2 includes the storehouse body 21, the cooling tube 22, the outer machine 24 of refrigeration internal unit 23 and heat dissipation, the right side fixed mounting of resistance furnace casing 1 has storehouse body 21, the inside fixed mounting of storehouse body 21 has cooling tube 22, the inner wall right side fixed mounting of storehouse body 21 has the refrigeration internal unit 23, the right side fixed mounting of storehouse body 21 has the outer machine 24 that dispels the heat, when using, the quick cooling of the air of storehouse body 21 inside can be cooled off to the internal unit 23 of start-up refrigeration, through the leading-in water of the inside air conditioning of storehouse body 21 of cooling tube 22, carry out rapid cooling to the inside water of cooling tube 22.

In this embodiment, resistance furnace casing 1 includes heat preservation 11, water-cooling layer 12 and inner bag layer 13, and the inside of heat preservation 11 is provided with water-cooling layer 12, and the inside on water-cooling layer 12 is provided with inner bag layer 13, and when using, through the temperature that reduces the inside water on water-cooling layer 12, can the effectual inside temperature that reduces resistance furnace casing 1.

In this embodiment, circulation mechanism 3 includes water pump 31 and outlet pipe 32, the right side of resistance furnace shell 1 and the top fixed mounting who is located storehouse body 21 have water pump 31, the delivery port intercommunication of water pump 31 has one end to run through heat preservation 11 and the outlet pipe 32 that is linked together with water-cooling layer 12, the water inlet of water pump 31 is linked together with storehouse body 21, when using, can start water pump 31 with the inside water of water-cooling layer 12 from the inlet tube pump send to the cooling tube 22 inside, discharge from outlet pipe 32 after the forced air cooling, the inside water of circulation cooling water-cooling layer 12.

In this embodiment, the air cooling mechanism 4 includes a U-shaped bin 41, a motor housing 42, a driving motor 43, a rotating shaft 44, a fan blade 45 and a heat dissipation fin 46, the top of the resistor housing 1 is fixedly installed with the U-shaped bin 41, the right side of the U-shaped bin 41 is fixedly installed with the motor housing 42, the right side of the inner wall of the motor housing 42 is fixedly installed with the driving motor 43, the output end of the driving motor 43 is fixedly installed with the rotating shaft 44, one end of which penetrates through and extends into the U-shaped bin 41, the outer side of the rotating shaft 44 is fixedly installed with the fan blade 45, the top of the resistor housing 1 and the position below the fan blade 45 are fixedly installed with the heat dissipation fin 46, the top of the U-shaped bin 41 is provided with a heat dissipation hole, when the heat dissipation device is used, the driving motor 43 can be started to drive the rotating shaft 44 to rotate, the rotating shaft 44 drives the fan blades 45 to rotate to generate wind power, air circulation inside the U-shaped bin 41 is accelerated, and the heat dissipation effect of the heat dissipation fins 46 is improved.

In this embodiment, clearance mechanism 5 includes fixed plate 51, electric putter 52 and cleaning brush 53, the top fixed mounting in U type storehouse 41 has fixed plate 51, the right side fixed mounting of fixed plate 51 has electric putter 52, electric putter 52's output fixed mounting has cleaning brush 53, when using, the accessible controller sets up the cycle of clearance louvre, regularly operation electric putter 52 takes cleaning brush 53 to the right and clears up the dust impurity of butt joint on the louvre, help promoting the radiating effect.

In this embodiment, the controller is fixedly installed on the left side of the resistor furnace casing 1, the refrigeration internal unit 23, the water pump 31, the driving motor 43 and the electric push rod 52 are all electrically connected with the controller, and the start and stop of the equipment can be controlled by the controller, so that the use by a user is facilitated.

In this embodiment, the cooling tube 22 is the aluminum alloy pipe, and the aluminum alloy has characteristics such as heat conductivity and corrosion resistance are good, can make the faster cooling of inside water, and temperature sensor 6 and controller signal connection, when using, the temperature of temperature sensor 6 inside monitoring resistance furnace casing 1 that can be real-time, give the controller with the real-time transmission of temperature value information, show the operator through the controller, the bottom intercommunication of cooling tube 22 has the inlet tube that one end and resistance furnace casing 1 are linked together.

The working principle of the above embodiment is as follows:

(1) the resistance furnace is arranged in the resistance furnace shell 1 for heating, after heating is finished, the water pump 31 is started to pump water in the water cooling layer 12 into the radiating pipe 22 from the water inlet pipe, the refrigerating inner machine 23 is started to rapidly cool air in the bin body 21, cold air in the bin body 21 is guided into a water body through the radiating pipe 22, water in the radiating pipe 22 is rapidly cooled, then the water is discharged from the water outlet pipe 32, and the water in the water cooling layer 12 is circularly cooled, so that the temperature in the resistance furnace shell 1 is rapidly reduced;

(2) the driving motor 43 is started to drive the rotating shaft 44 to rotate, the rotating shaft 44 drives the fan blades 45 to rotate to generate wind power, air circulation inside the U-shaped bin 41 is accelerated, the heat dissipation effect of the heat dissipation fins 46 is improved, the temperature of water inside the water cooling layer 12 is further reduced, and the water cooling effect is improved;

(3) set up the cycle of clearance louvre through the controller, regularly operate electric putter 52 and take cleaning brush 53 right with the dust impurity clean up of butt joint on the louvre, help promoting the radiating effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a heat radiation structure of box resistance furnace, includes resistance furnace casing (1), its characterized in that: a water cooling mechanism (2) is arranged on the right side of the resistance furnace shell (1), a circulating mechanism (3) is arranged on the right side of the resistance furnace shell (1), an air cooling mechanism (4) is arranged on the top of the resistance furnace shell (1), a cleaning mechanism (5) is arranged on the top of the air cooling mechanism (4), and a temperature sensor (6) is embedded in the resistance furnace shell (1);

the water-cooling mechanism (2) comprises a bin body (21), a radiating pipe (22), a refrigerating inner machine (23) and a radiating outer machine (24), the right side of the resistance furnace shell (1) is fixedly provided with the bin body (21), the radiating pipe (22) is fixedly arranged inside the bin body (21), the refrigerating inner machine (23) is fixedly arranged on the right side of the inner wall of the bin body (21), and the radiating outer machine (24) is fixedly arranged on the right side of the bin body (21).

2. The heat dissipation structure of a box-type resistance furnace according to claim 1, characterized in that: the resistance furnace shell (1) comprises a heat preservation layer (11), a water cooling layer (12) and an inner container layer (13), wherein the water cooling layer (12) is arranged inside the heat preservation layer (11), and the inner container layer (13) is arranged inside the water cooling layer (12).

3. The heat dissipation structure of a box-type resistance furnace according to claim 2, characterized in that: circulation mechanism (3) include water pump (31) and outlet pipe (32), the right side of resistance furnace casing (1) and the top fixed mounting who is located storehouse body (21) have water pump (31), the delivery port intercommunication of water pump (31) has outlet pipe (32) that one end runs through heat preservation (11) and is linked together with water-cooling layer (12), the water inlet and the storehouse body (21) of water pump (31) are linked together.

4. The heat dissipation structure of a box-type resistance furnace according to claim 3, characterized in that: air-cooled mechanism (4) include U type storehouse (41), motor casing (42), driving motor (43), axis of rotation (44), fan blade (45) and radiating fin (46), the top fixed mounting of resistance furnace casing (1) has U type storehouse (41), the right side fixed mounting of U type storehouse (41) has motor casing (42), the inner wall right side fixed mounting of motor casing (42) has driving motor (43), the output fixed mounting of driving motor (43) has one end to run through and extend to inside axis of rotation (44) in U type storehouse (41), the outside fixed mounting of axis of rotation (44) has fan blade (45), the top of resistance furnace casing (1) and the below fixed mounting that is located fan blade (45) have radiating fin (46), radiating hole (46) have been seted up at the top in U type storehouse (41).

5. The heat dissipation structure of a box-type resistance furnace according to claim 4, wherein: clearance mechanism (5) are including fixed plate (51), electric putter (52) and cleaning brush (53), the top fixed mounting in U type storehouse (41) has fixed plate (51), the right side fixed mounting of fixed plate (51) has electric putter (52), the output fixed mounting of electric putter (52) has cleaning brush (53).

6. The heat dissipation structure of a box-type resistance furnace according to claim 5, wherein: the left side of the resistance furnace shell (1) is fixedly provided with a controller, and the refrigerating inner machine (23), the water pump (31), the driving motor (43) and the electric push rod (52) are all electrically connected with the controller.

7. The heat dissipation structure of a box-type resistance furnace according to claim 6, characterized in that: the radiating pipe (22) is an aluminum alloy pipe, the temperature sensor (6) is in signal connection with the controller, and the bottom of the radiating pipe (22) is communicated with a water inlet pipe with one end communicated with the resistor furnace shell (1).