CN211170785U - Industrial electric furnace equipment for upset part heat treatment - Google Patents
Industrial electric furnace equipment for upset part heat treatment Download PDFInfo
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- CN211170785U CN211170785U CN201921724805.5U CN201921724805U CN211170785U CN 211170785 U CN211170785 U CN 211170785U CN 201921724805 U CN201921724805 U CN 201921724805U CN 211170785 U CN211170785 U CN 211170785U
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Abstract
The utility model discloses an upsetting piece heat treatment industrial electric furnace device, which comprises an electric furnace body, a flow guide component and a ventilation mechanism, wherein the flow guide component is arranged in the inner cavity of the electric furnace body at intervals, and the diversion assembly comprises a closed inner heating cavity, an outer heating cavity is formed between the heat conduction assembly and the inner wall of the electric furnace body, the bottom end of the inner heating cavity is provided with a communicating port, the top end of the inner heating cavity is provided with a ventilation port, the external heating cavity is respectively communicated with the internal heating cavity through a communication port and a ventilation port, a ventilation mechanism is arranged in the ventilation port, the hot gas flow in interior heating chamber flows in the outside heating chamber through the mechanism of taking a breath, the hot gas flow in the outer heating chamber passes through the intercommunication mouth and gets into interior heating chamber, can carry out evenly distributed with the inside heat of industrial electric stove, avoids local overheat and energy extravagant.
Description
Technical Field
The utility model belongs to upset forging processing field, in particular to upset forging heat treatment industrial electric furnace equipment.
Background
After the hot forging is machined, annealing or tempering treatment is generally needed to be carried out on a workpiece, the process is heated through an industrial electric furnace, when the hot forging is heated, because gas cannot be uniformly and circularly distributed in the electric furnace, the heating temperature in the electric furnace is nonuniform, so that the product is heated unevenly, the local temperature is overheated, on one hand, energy is wasted, on the other hand, the heating speed is low due to nonuniform temperature, and the working efficiency is reduced.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the deficiency that exists among the prior art, the utility model provides an upset forging heat treatment industrial electric furnace equipment can carry out evenly distributed with the inside heat of industrial electric furnace, avoids local overheat and energy extravagant.
The technical scheme is as follows: in order to achieve the above purpose, the technical scheme of the utility model is as follows:
the utility model provides an upset piece heat treatment industrial electric furnace equipment, includes electric furnace body, heating element, water conservancy diversion subassembly and ventilation mechanism, heating element sets up on the thorax wall of electric furnace body, water conservancy diversion subassembly interval sets up in the inner chamber of electric furnace body, just the water conservancy diversion subassembly contains closed interior heating chamber, form the outer heating chamber between the inner wall of heat conduction subassembly and electric furnace body, the intercommunication mouth has been seted up to the bottom in interior heating chamber, the opening of taking a breath has been seted up on the top in interior heating chamber, the outer heating chamber is through the intercommunication mouth, the opening of taking a breath respectively with interior heating chamber intercommunication setting, be provided with ventilation mechanism in the opening of taking a breath, the hot gas flow in the interior heating chamber flows in the outside heating chamber through ventilation mechanism, the hot gas flow in the outer heating chamber gets into.
Further, the water conservancy diversion subassembly contains guide plate and last shrouding, two the guide plate interval sets up in the vertical lateral wall of electric stove body, go up the shrouding and connect in the top of two guide plates, go up the shrouding interval and set up in the roof of electric stove body, the opening of taking a breath link up and sets up on last shrouding.
Furthermore, at least one side of the guide plate facing the outer heating cavity or the inner heating cavity is provided with a heat gathering body, and the heat gathering body gathers heat to the corresponding outer heating cavity or the corresponding inner heating cavity.
Furthermore, the heat collecting body is of a plate body structure with one side of an arc concave surface structure, and the arc concave surface faces to one side far away from the guide plate.
Furthermore, the ventilation mechanism comprises a driving mechanism and a ventilation fan, the ventilation fan is correspondingly arranged in the ventilation through hole, the driving mechanism is arranged on the outer side of the electric furnace body, and the driving end of the driving mechanism extends into the inner cavity of the electric furnace body to drive the ventilation fan to rotate.
The preheating assembly comprises an exhaust gas exhaust pipeline, a fresh air inlet pipeline and a heat exchange device arranged on the exhaust gas exhaust pipeline and the fresh air inlet pipeline, and the exhaust gas exhaust pipeline and the fresh air inlet pipeline exchange heat through the heat exchange device; the inlet end intercommunication outside air of new trend air inlet pipeline, the end of giving vent to anger of new trend air inlet pipeline communicates in outer heating chamber, the inlet end intercommunication outer heating chamber or the interior heating chamber of exhaust gas exhaust pipe way, exhaust gas exhaust pipe's the end of giving vent to anger stretches into outside the electric stove body.
Has the advantages that: the utility model discloses a separate into interior heating chamber and outer heating chamber with electric stove body's inner chamber, and carry out the circulation flow with the hot gas flow in interior, outer heating chamber through the mechanism of taking a breath to guarantee that the heat in the electric stove body inner chamber can both evenly distributed, avoid local overheat and reduce the energy extravagant.
Drawings
FIG. 1 is a perspective view of the overall structure of the present invention;
FIG. 2 is a top view of the overall structure of the present invention;
fig. 3 is a schematic view of the a-a half section of the internal structure of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in the attached drawings 1 to 3, an industrial electric furnace device for upset heat treatment comprises an electric furnace body 1, a heating element 9, a flow guide assembly 2 and a ventilation mechanism 3, wherein the heating element 9 is arranged on the hearth wall of the electric furnace body 1 and is used for heating the inner cavity of the electric furnace body, the flow guide assembly 2 is arranged in the inner cavity of the electric furnace body 1 at intervals, the flow guide assembly 2 comprises a closed inner heating cavity 10, an outer heating cavity 5 is formed between the inner wall of the electric furnace body 1 and the heat conduction assembly 2, a communication port 6 is formed at the bottom end of the inner heating cavity 10, a ventilation port 4 is formed at the top end of the inner heating cavity 10, the outer heating cavity 5 is respectively communicated with the inner heating cavity 10 through the communication port 6 and the ventilation port 4, the ventilation mechanism 3 is arranged in the ventilation port 4, and hot air flow of the inner heating cavity 10 flows into the outer heating cavity 5 through the, the hot air flow in the external heating cavity 5 enters the internal heating cavity 10 through the communication port 6. Through separating into interior heating chamber 10 and outer heating chamber 5 with electric stove body 1's inner chamber, and carry out the circulation flow with the hot gas flow in interior, outer heating chamber through mechanism of taking a breath 3 to guarantee that the heat in electric stove body 1 inner chamber can both evenly distributed, avoid local overheat and reduce the energy extravagant.
The diversion subassembly 2 contains guide plate 11 and last shrouding 12, two the guide plate 11 interval sets up in the vertical lateral wall of electric furnace body 1, the upper and lower arris wall of guide plate 11 sets up with the upper and lower wall body interval of electric furnace body 1, the both arris walls of the horizontal direction of guide plate 11 are fixed respectively and are set up on electric furnace body wall body, heating element 9 sets up on the lateral wall of electric furnace body 1, go up shrouding 12 and connect in the top of two guide plates 11, go up the roof setting of shrouding 12 interval in electric furnace body 1, the opening of taking a breath 4 link up and sets up on last shrouding 12. The hot air flow of the internal heating cavity 10 is discharged between the upper sealing plate 12 and the top wall of the electric furnace body 1 through the ventilation mechanism 3, then flows to two sides to enter the external heating cavity 5 for heating, finally enters the internal heating cavity through the communication port, and can effectively avoid heat concentration through the circulation of the hot air flow and simultaneously enable the heat to be uniformly distributed.
At least one side of the guide plate 11 facing the external heating cavity 5 or the internal heating cavity 10 is provided with a heat gathering body 13, and the heat gathering body 13 gathers heat to the corresponding external heating cavity 5 or the corresponding internal heating cavity 10. The heat collecting body 13 is a plate body structure with one side of an arc concave surface structure, and the arc concave surface faces to one side far away from the guide plate 11. The heat is collected by the heat collecting body 13, and the heat is collected in the effective heating area, so that the utilization rate of the heat can be improved.
The ventilation mechanism 3 comprises a driving mechanism 7 and a ventilation fan 8, the driving mechanism 7 is a driving motor, the ventilation fan 8 is correspondingly arranged in the ventilation opening 4, the driving mechanism 7 is arranged on the outer side of the electric furnace body 1, the driving end of the driving mechanism stretches into the inner cavity of the electric furnace body 1 to drive the ventilation fan 8 to rotate, and the heat exchange fan 8 is a high-temperature-resistant blade. The hot air flow is driven by the heat exchange fan 8.
The bottom of electric stove body 1 is the opening setting, is being provided with scooter 20 corresponding to 1 bottom opening of electric stove body, and scooter 20 can correspond closed embedding in the bottom opening of electric stove body 1, and the heated workpiece then is placed on scooter 20, through scooter 20 convenient by the operation of getting of heated workpiece.
As shown in fig. 1 to 3, the exhaust gas preheating device further comprises a preheating assembly, the preheating assembly comprises an exhaust gas exhaust pipeline, a fresh air intake pipeline and a heat exchange device 14 arranged on the exhaust gas exhaust pipeline and the fresh air intake pipeline, and the exhaust gas exhaust pipeline and the fresh air intake pipeline exchange heat through the heat exchange device 14; the inlet end intercommunication outside air of new trend air inlet pipeline, the end of giving vent to anger of new trend air inlet pipeline communicates in external heating chamber 5, the inlet end intercommunication external heating chamber or the internal heating chamber of exhaust gas exhaust pipe way, exhaust gas exhaust pipe's the end of giving vent to anger stretches into outside the electric stove body.
Waste gas exhaust pipe includes waste gas outlet pipe 16 and waste gas exhaust pipe 17, waste gas outlet pipe 16's one end sets up in the external heating chamber 5, and is close to in the opening of taking a breath 4, and the other end is connected in heat exchange device 14's heat medium air inlet, waste gas collecting device is connected to waste gas exhaust pipe 17's one end in heat exchange device 14's heat medium gas outlet, the other end, fresh air inlet pipe includes fresh air outlet pipe 15 and fresh air intake pipe 18, 18 one end intercommunication outside air of air intake pipe, the refrigerant air inlet of heat exchange device 14 is connected to the other end, heat exchange device 14's refrigerant gas outlet is connected to fresh air outlet pipe 15's one end, and the other end stretches into the setting of external heating chamber 5, preheats the new trend through the.
The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (6)
1. An upset heat treatment industrial electric furnace equipment, characterized by: comprises an electric furnace body (1), a heating element (9), a diversion assembly (2) and a ventilation mechanism (3), wherein the heating element (9) is arranged on the chamber wall of the electric furnace body (1), the diversion assembly (2) is arranged in the inner cavity of the electric furnace body (1) at intervals, the diversion assembly (2) comprises a closed inner heating cavity (10), an outer heating cavity (5) is formed between the diversion assembly (2) and the inner wall of the electric furnace body (1), a communication port (6) is arranged at the bottom end of the inner heating cavity (10), a ventilation port (4) is arranged at the top end of the inner heating cavity (10), the outer heating cavity (5) is communicated with the inner heating cavity (10) through the communication port (6) and the ventilation port (4), the ventilation mechanism (3) is arranged in the ventilation port (4), and hot air flow of the inner heating cavity (10) flows into the outer heating cavity (5) through the ventilation mechanism (3), and hot air flow in the external heating cavity (5) enters the internal heating cavity (10) through the communicating port (6).
2. The upset heat treatment industrial electric furnace apparatus as claimed in claim 1, wherein: flow guide assembly (2) contain guide plate (11) and last shrouding (12), two guide plate (11) interval sets up in the vertical lateral wall of electric furnace body (1), go up shrouding (12) and connect in the top of two guide plates (11), go up shrouding (12) interval and set up in the roof of electric furnace body (1), ventilation opening (4) link up and set up on last shrouding (12).
3. The upset heat treatment industrial electric furnace apparatus as claimed in claim 2, wherein: at least one side of the guide plate (11) facing the external heating cavity (5) or the internal heating cavity (10) is provided with a heat gathering body (13), and the heat gathering body (13) gathers heat to the corresponding external heating cavity (5) or the corresponding internal heating cavity (10).
4. The upset heat treatment industrial electric furnace apparatus of claim 3, wherein: the heat-collecting body (13) is of a plate body structure with one side of an arc-shaped concave surface structure, and the arc-shaped concave surface faces to one side far away from the guide plate (11).
5. The upset heat treatment industrial electric furnace apparatus as claimed in claim 1, wherein: the ventilating mechanism (3) comprises a driving mechanism (7) and a ventilating fan (8), the ventilating fan (8) is correspondingly arranged in the ventilating opening (4), the driving mechanism (7) is arranged on the outer side of the electric furnace body (1), and the driving end of the driving mechanism stretches into the inner cavity of the electric furnace body (1) to drive the ventilating fan (8) to rotate.
6. The upset heat treatment industrial electric furnace apparatus as claimed in claim 1, wherein: the preheating assembly comprises an exhaust gas exhaust pipeline, a fresh air inlet pipeline and a heat exchange device (14) arranged on the exhaust gas exhaust pipeline and the fresh air inlet pipeline, and the exhaust gas exhaust pipeline and the fresh air inlet pipeline exchange heat through the heat exchange device (14); the inlet end intercommunication outside air of new trend air inlet pipeline, the end of giving vent to anger of new trend air inlet pipeline communicates in outer heating chamber (5), the inlet end intercommunication outer heating chamber or the interior heating chamber of exhaust gas exhaust pipe way, exhaust gas exhaust pipe's the end of giving vent to anger stretches into outside the electric stove body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921724805.5U CN211170785U (en) | 2019-10-15 | 2019-10-15 | Industrial electric furnace equipment for upset part heat treatment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921724805.5U CN211170785U (en) | 2019-10-15 | 2019-10-15 | Industrial electric furnace equipment for upset part heat treatment |
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| Publication Number | Publication Date |
|---|---|
| CN211170785U true CN211170785U (en) | 2020-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921724805.5U Active CN211170785U (en) | 2019-10-15 | 2019-10-15 | Industrial electric furnace equipment for upset part heat treatment |
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| CN (1) | CN211170785U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115823876A (en) * | 2022-11-21 | 2023-03-21 | 江苏高倍智能装备有限公司 | Curing oven suitable for curing carbon fiber composite material |
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2019
- 2019-10-15 CN CN201921724805.5U patent/CN211170785U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115823876A (en) * | 2022-11-21 | 2023-03-21 | 江苏高倍智能装备有限公司 | Curing oven suitable for curing carbon fiber composite material |
| CN115823876B (en) * | 2022-11-21 | 2024-01-12 | 江苏高倍智能装备有限公司 | Curing oven suitable for curing carbon fiber composite material |
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