CN211296995U - Quick cooling type cast steel heater - Google Patents

Abstract

The utility model discloses a quick cooling type cast steel heater, including the ware body, the embedding has the heat preservation on one side outer wall of ware body, and the inside central point department of putting of ware body has seted up the heating inner chamber, the inside of ware body is close to through first cooling tube of bolt fixedly connected with, electric heating pipe and second cooling tube between heat preservation and the heating inner chamber, electric heating pipe is located between first cooling tube and the second cooling tube, be connected through first connecting pipe between first cooling tube and the second cooling tube. This steel heater is cast to quick cooling type carries out the circulation flow at cast steel heating front end and heating rear end through the coolant liquid, is convenient for cool off the cast steel on the one hand, reduces the temperature of cast steel, and on the other hand can be with the waste heat make full use of after the heating, reaches to preheat the unheated cast steel part, and the follow-up cast steel of being convenient for still reduces the loss of heat energy when improving heating efficiency under can be more quick entering high temperature state, and is energy-concerving and environment-protective.

Description

Quick cooling type cast steel heater

Technical Field

The utility model relates to a heater technical field specifically is a quick cooling type cast steel heater.

Background

The electric heater is an electric appliance which achieves the heating effect by utilizing electric energy, has small volume, high heating power and wide application range, adopts an intelligent control mode, has high temperature control precision, can be networked with a computer, has wide application range, long service life and high reliability, and has the core of the heater principle of energy conversion, namely the electric energy is converted into heat energy.

However, the conventional cast steel generally reaches a high temperature after being heated by the heater, which causes a long time for the subsequent cooling of the cast steel, a slow cooling efficiency and a lack of an effective rapid cooling device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick cooling type cast steel heater to it lacks the problem that heat energy in quick cooling device and the cast steel is difficult to recycle to propose current cast steel heater in the above-mentioned background art to solve.

In order to achieve the above object, the utility model provides a following technical scheme: a rapid cooling type cast steel heater comprises a heater body, wherein a heat insulation layer is embedded in the outer wall of one side of the heater body, a heating inner cavity is formed in the center of the interior of the heater body, a first cooling pipe, an electric heating pipe and a second cooling pipe are fixedly connected between the inner part of the heater body, which is close to the heat insulation layer, and the heating inner cavity through bolts, the electric heating pipe is positioned between the first cooling pipe and the second cooling pipe, the first cooling pipe and the second cooling pipe are connected through a first connecting pipe, a circulating pump is fixedly connected on the outer wall of one side of the heater body, which is far away from the first connecting pipe, through bolts, the first cooling pipe and the second cooling pipe are both connected with the circulating pump through a second connecting pipe, a heat radiation pipe is welded on the outer wall of one side of the heater body, which is adjacent to the heat insulation layer, and a fan box is fixedly connected on the outer wall of one, the utility model discloses a fan box, including fan box, cooling tube, gas distributor, air cock, bolt fixedly connected with trachea, bolt fixedly connected with fan is passed through to fan box's inside, the inside welding of cooling tube has the gas dish, the inside welding of gas dish has gas distributor, it has the air cock to keep away from on the cooling tube on one side outer wall of ware body, pass through bolt fixedly connected with ventilation pipe between air cock and the gas distributor, pass through bolt fixedly connected with trachea between gas dish and the fan box, the welding has the ring flange on the ware body keeps away from one side outer.

Preferably, the outer wall of one side of the fan box, which is far away from the air pipe, is provided with a through hole.

Preferably, the electric heating pipe, the gas disc and the gas distributor are all in an annular structure.

Preferably, the first cooling pipe, the second cooling pipe, the first connecting pipe, the circulating pump and the second connecting pipe are filled with cooling liquid.

Preferably, the first cooling pipe and the second cooling pipe are both in a spiral structure.

Preferably, the outer wall of one side of the flange plate, which is far away from the transformer body, is provided with a fixing hole.

Compared with the prior art, the beneficial effects of the utility model are that: this steel heater is cast to quick cooling type, carry out the circulation flow at cast steel heating front end and heating rear end through the coolant liquid, be convenient for cool off the cast steel on the one hand, reduce the temperature of cast steel, on the other hand can be with the waste heat make full use of after the heating, reach and preheat the unheated cast steel part, be convenient for follow-up cast steel can be more quick get into under the high temperature condition, still reduce the loss of heat energy when improving heating efficiency, energy-concerving and environment-protective, in addition, the ventilation pipe that flows through the air in the radiator pipe can be quick carry out comprehensive cooling to the cast steel, guarantee the even cold heat exchange that carries on of cast steel surface, improve refrigerated.

Drawings

FIG. 1 is a schematic view of the internal structure of the knot of the present invention;

fig. 2 is a side view of the present invention;

FIG. 3 is a schematic view of the internal structure of the heat dissipation tube of the present invention;

fig. 4 is a schematic view of the external structure of the present invention.

In the figure: 1. a body; 2. a heat-insulating layer; 3. heating the inner cavity; 4. a first cooling pipe; 5. an electric heating tube; 6. a second cooling pipe; 7. a first connecting pipe; 8. a circulation pump; 9. a second connecting pipe; 10. a radiating pipe; 11. a fan box; 12. a fan; 13. an air pan; 14. a gas distributor; 15. an air tap; 16. a vent pipe; 17. an air tube; 18. a flange plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. 1-4, the present invention provides a technical solution: a rapid cooling type cast steel heater comprises a body 1, a heat-insulating layer 2 is embedded in the outer wall of one side of the body 1, a heating inner cavity 3 is arranged at the central position of the inside of the body 1, a first cooling pipe 4, an electric heating pipe 5 and a second cooling pipe 6 are fixedly connected between the inner part of the body 1, which is close to the heat-insulating layer 2, and the heating inner cavity 3 through bolts, the electric heating pipe 5 is positioned between the first cooling pipe 4 and the second cooling pipe 6, the first cooling pipe 4 is connected with the second cooling pipe 6 through a first connecting pipe 7, a circulating pump 8 is fixedly connected on the outer wall of one side of the body 1, which is far away from the first connecting pipe 7, through bolts, the first cooling pipe 4 and the second cooling pipe 6 are both connected with the circulating pump 8 through a second connecting pipe 9, a radiating pipe 10 is welded on the outer wall of one side of the body 1, which is adjacent to the heat-insulating layer 2, and a fan box 11 is fixedly connected on the outer wall of one, the inside of fan case 11 has fan 12 through bolt fixedly connected with, the inside welding of cooling tube 10 has gas dish 13, the inside welding of gas dish 13 has gas distributor 14, it has air cock 15 to keep away from on the cooling tube 10 on the outer wall of one side of ware body 1, through bolt fixedly connected with ventilation pipe 16 between air cock 15 and the gas distributor 14, through bolt fixedly connected with trachea 17 between gas dish 13 and the fan case 11, the welding has ring flange 18 on the outer wall of one side of keeping away from the cooling tube 10 on the ware body 1.

The utility model discloses in: a through hole is formed in the outer wall of one side, far away from the air pipe 17, of the fan box 11; the outside air is facilitated to enter the fan box 11.

The utility model discloses in: the electric heating pipe 5, the gas disc 13 and the gas distributor 14 are all in an annular structure; the cylindrical cast steel can conveniently pass through.

The utility model discloses in: the interiors of the first cooling pipe 4, the second cooling pipe 6, the first connecting pipe 7, the circulating pump 8 and the second connecting pipe 9 are filled with cooling liquid; the cold and heat exchange is realized through the flow of the cooling liquid.

The utility model discloses in: the first cooling pipe 4 and the second cooling pipe 6 are both in a spiral structure; the contact area between the cast steel and the first cooling pipe 4 and the second cooling pipe 6 is increased.

The utility model discloses in: a fixing hole is formed in the outer wall of one side, far away from the device body 1, of the flange plate 18; the body 1 is convenient to be fixedly installed.

The working principle is as follows: inserting cylindrical cast steel into a heating cavity 3 in a body 1, the cylindrical cast steel sequentially passes through a second cooling pipe 6, an electric heating pipe 5, a first cooling pipe 4 and a radiating pipe 10, when the cylindrical cast steel reaches the electric heating pipe 5, the cast steel is heated by heat energy generated by the operation of the electric heating pipe 5, a circulating pump 8 circulates and flows cooling liquid in the first cooling pipe 4, the second cooling pipe 6, a first connecting pipe 7 and a second connecting pipe 9 along with the movement of the cast steel, the cooling liquid in the first cooling pipe 4 exchanges heat with the cast steel, the temperature of the cooling liquid rises, the cooling liquid with the temperature flows into the second cooling pipe 6 along with the flow of the cooling liquid, the high-temperature cooling liquid in the second cooling pipe 6 exchanges heat with the unheated cast steel and is heated, so as to preheat the cast steel, and the cast steel can reach a high-temperature state more rapidly, the heated cast steel enters the radiating pipe 10, the fan 12 pumps external air into the fan box 11, and finally the air is pressed into the air disc 13 through the air pipe 17, the air is uniformly distributed through the air distributor 14 in the air disc 13 and enters the ventilating pipe 16, and finally the air is sprayed out through the air nozzle 15, and the cast steel can be rapidly cooled through the air flow in the ventilating pipe 16.

In summary, the following steps: this steel heater is cast to quick cooling type, carry out the circulation flow at cast steel heating front end and heating rear end through the coolant liquid, be convenient for cool off the cast steel on the one hand, reduce the temperature of cast steel, on the other hand can be with the waste heat make full use of after the heating, reach and preheat the unheated cast steel part, be convenient for follow-up cast steel can be more quick get into under the high temperature condition, still reduce the loss of heat energy when improving heating efficiency, energy-concerving and environment-protective, in addition, the ventilation pipe 16 through the air flow in cooling tube 10 can be quick carries out comprehensive cooling to the cast steel, guarantee the even cold and hot exchange that carries on of cast steel surface, improve refrigerated efficiency.

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.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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 (6)

1. The utility model provides a quick cooling type cast steel heater, includes ware body (1), its characterized in that: the heat-insulating layer (2) is embedded in the outer wall of one side of the device body (1), the heating inner cavity (3) is formed in the center of the interior of the device body (1), the interior of the device body (1) close to the heat-insulating layer (2) and the heating inner cavity (3) are fixedly connected with a first cooling pipe (4), an electric heating pipe (5) and a second cooling pipe (6) through bolts, the electric heating pipe (5) is located between the first cooling pipe (4) and the second cooling pipe (6), the first cooling pipe (4) and the second cooling pipe (6) are connected through a first connecting pipe (7), the outer wall of one side of the device body (1) far away from the first connecting pipe (7) is fixedly connected with a circulating pump (8) through bolts, the first cooling pipe (4) and the second cooling pipe (6) are both connected with the circulating pump (8) through a second connecting pipe (9), and the heat-radiating pipe (10) is welded on the outer wall of one side of the device body (1) adjacent to the heat-insulating layer (2), and the position department of one side that is close to first connecting pipe (7) on the outer wall of one side of ware body (1) passes through bolt fixedly connected with fan case (11), bolt fixedly connected with fan (12) are passed through to the inside of fan case (11), the inside welding of cooling tube (10) has gas disc (13), the inside welding of gas disc (13) has gas distributor (14), embedding has air cock (15) on the outer wall of one side of keeping away from ware body (1) on cooling tube (10), pass through bolt fixedly connected with ventilation pipe (16) between air cock (15) and gas distributor (14), pass through bolt fixedly connected with trachea (17) between gas disc (13) and fan case (11), the welding has ring flange (18) on the outer wall of one side of keeping away from cooling tube (10) on ware body (1).

2. The rapid cooling type cast steel heater according to claim 1, wherein: and a through hole is formed in the outer wall of one side, far away from the air pipe (17), of the fan box (11).

3. The rapid cooling type cast steel heater according to claim 1, wherein: the electric heating pipe (5), the air disc (13) and the gas distributor (14) are all in an annular structure.

4. The rapid cooling type cast steel heater according to claim 1, wherein: the first cooling pipe (4), the second cooling pipe (6), the first connecting pipe (7), the circulating pump (8) and the second connecting pipe (9) are filled with cooling liquid.

5. The rapid cooling type cast steel heater according to claim 1, wherein: the first cooling pipe (4) and the second cooling pipe (6) are both of spiral structures.

6. The rapid cooling type cast steel heater according to claim 1, wherein: and a fixing hole is formed in the outer wall of one side, far away from the device body (1), of the flange plate (18).

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