CN213226895U - Novel heating of stemming extruder device - Google Patents
Novel heating of stemming extruder device Download PDFInfo
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- CN213226895U CN213226895U CN202021577886.3U CN202021577886U CN213226895U CN 213226895 U CN213226895 U CN 213226895U CN 202021577886 U CN202021577886 U CN 202021577886U CN 213226895 U CN213226895 U CN 213226895U
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- oil
- oil tank
- thread joint
- pump
- stemming
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Abstract
The utility model relates to a novel heating of stemming extruder device, including support (1), oil tank (2) and pump (4) oil tank (2) are installed on the upper portion of support (1), and the lower part is installed pump (4) manometer (5) and ventilative cap (13) are installed on the upper portion of oil tank (2). The utility model has the advantages that: the temperature control of the anhydrous stemming in the stemming extruding process is realized, the stemming processing quality is improved, the equipment mechanism is compact, easily-damaged parts are convenient to replace, and the initiated heating circulation oil path provides technical support for constant-temperature extrusion of the stemming.
Description
Technical Field
The utility model relates to a novel heating of stemming extruder device, metallurgical stemming processing.
Background
The stemming is a refractory material for blocking iron notch of iron-smelting blast furnace, and its performance is inseparable from the operation state of the extruder. Because of the characteristics of physical property and chemical property of the stemming at room temperature, the stemming needs to be heated and insulated in the stemming extrusion process.
If the stemming quality is unstable, the normal use of a blast furnace taphole and the normal operation of the blast furnace are influenced, and the tapping time, the taphole depth and the like of the blast furnace are indirectly influenced.
The conventional stemming extrusion equipment has the problems of low manufacturing precision, uneven heating, low heating efficiency, incapability of ensuring that the extruded stemming can not meet the specified use standard and the like. These problems will seriously affect the production quality of the stemming and make the production efficiency not to be improved.
Disclosure of Invention
For overcoming the defects of the prior art, the utility model provides a novel heating of stemming extruder device, the technical scheme of the utility model is that:
a heating device of a novel stemming extruder comprises a support (1), an oil tank (2) and a pump (4), wherein the oil tank (2) is installed on the upper portion of the support (1), the pump (4) is installed on the lower portion of the support, a pressure gauge (5) and a ventilation cap (13) are installed on the upper portion of the oil tank (2), an oil level gauge (12) is installed on one side of the oil tank (2), a heater (7) is installed on the other side of the oil tank, and the pressure gauge (5), the heater (7), the oil level gauge (12) and the ventilation cap (13) are communicated with the oil tank (2); a protective cover (3) is arranged on the oil tank (2) at the heater (7), an oil inlet mechanism communicated with an oil inlet of the pump (4) is arranged at the lower part of the oil tank (2), and an oil return mechanism is arranged at an oil outlet of the pump; the oil inlet mechanism comprises a manual ball valve (8), a first external thread joint (9), a movable joint (10) and a second external thread joint, an oil inlet of the manual ball valve (8) is communicated with the oil tank (2), an oil outlet of the manual ball valve (8) is sequentially communicated with the first external thread joint (9), the movable joint (10) and the second external thread joint through a heat-resistant oil pipe, and an oil outlet of the second external thread joint is connected into an oil inlet of the pump (4).
The oil return mechanism comprises a third external thread joint, an elbow (11) and a fourth external thread joint, an oil inlet of the third external thread joint is communicated with an oil outlet of the pump (4), the oil outlet of the third external thread joint is communicated with the elbow (11), the fourth external thread joint is connected to the oil tank (2), and a workpiece for heating is connected between the elbow (11) and the fourth external thread joint.
The heater (7) is arranged on the oil tank (2) through a flange plate.
The oil tank (2) and the pump (4) are connected with the bracket (1) through bolts.
The utility model has the advantages that: the temperature control of the anhydrous stemming in the stemming extruding process is realized, the stemming processing quality is improved, the equipment mechanism is compact, easily-damaged parts are convenient to replace, and the initiated heating circulation oil path provides technical support for constant-temperature extrusion of the stemming.
The utility model discloses simple structure, the maintenance of being convenient for, the preparation is convenient, and the availability factor is high, and the performance is good, more is fit for producing the stemming of high quality.
Drawings
Fig. 1 is a schematic view of the main structure of the present invention.
Fig. 2 is a left side view of fig. 1.
Detailed Description
The invention will be further described with reference to specific embodiments, the advantages and features of the invention will become more apparent as the description proceeds. These examples are merely illustrative and do not limit the scope of the invention in any way. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention, and that such changes and modifications are intended to be included within the scope of the invention.
Referring to fig. 1 and 2, the utility model relates to a novel heating device of stemming extruder, which comprises a support 1, an oil tank 2 and a pump 4, wherein the oil tank 2 is installed on the upper part of the support 1, the pump 4 is installed on the lower part of the support, a pressure gauge 5 and a ventilation cap 13 are installed on the upper part of the oil tank 2), an oil level gauge 12 is installed on one side of the oil tank 2, a heater 7 is installed on the other side of the oil tank 2, and the pressure gauge 5, the heater 7, the oil level gauge 12 and the ventilation cap 13 are all communicated with the oil tank 2; the purpose of the ventilation cap is to ensure that the pressure intensity of the internal space and the external space of the oil tank is consistent, because the oil tank is a closed space, a pressure intensity difference is generated between the internal space and the external space in the oil circuit circulation process, the hidden danger that the oil tank is damaged and hot oil splashes out to hurt people exists, and therefore the ventilation cap is designed, and the safety and the feasibility of the oil tank are greatly improved. A protective cover 3 is arranged on the oil tank 2 at the position of the heater 7, an oil inlet mechanism communicated with an oil inlet of the pump 4 is arranged at the lower part of the oil tank 2, and an oil return mechanism is arranged at an oil outlet of the pump; the oil inlet mechanism comprises a manual ball valve 8, a first external thread joint 9, a movable joint 10 and a second external thread joint, an oil inlet of the manual ball valve 8 is communicated with the oil tank 2, an oil outlet of the manual ball valve 8 is sequentially communicated with the first external thread joint 9, the movable joint 10 and the second external thread joint through a heat-resistant oil pipe, and an oil outlet of the second external thread joint is connected into an oil inlet of the pump 4.
The oil return mechanism comprises a third external thread joint, an elbow 11 and a fourth external thread joint, an oil inlet of the third external thread joint is communicated with an oil outlet of the pump 4, an oil outlet of the third external thread joint is communicated with the elbow 11, the fourth external thread joint is connected to the oil tank 2, and a workpiece for heating is connected between the elbow 11 and the fourth external thread joint.
The heater 7 is mounted on the oil tank 2 through a flange plate.
The oil tank 2 and the pump 4 are connected with the bracket 1 through bolts.
The utility model discloses a theory of operation is: oil in the oil tank is heated through the heater, after the oil in the oil tank is heated, the manual ball valve is opened, the heated oil enters the pump through the oil inlet mechanism, then enters the oil return mechanism through the pump, and after the workpiece to be heated and heat-preserved is heated, the heated oil flows back to the oil tank and is heated through the heater again. I.e. by opening the manual ball valve, a circulating supply of hot oil is achieved by means of the pump 4. The ventilation cap 13 plays a role in balancing the internal pressure and the external pressure of the oil tank.
Claims (4)
1. The heating device of the novel stemming extruder is characterized by comprising a support (1), an oil tank (2) and a pump (4), wherein the oil tank (2) is installed on the upper portion of the support (1), the pump (4) is installed on the lower portion of the support, a pressure gauge (5) and a ventilation cap (13) are installed on the upper portion of the oil tank (2), an oil level gauge (12) is installed on one side of the oil tank (2), a heater (7) is installed on the other side of the oil tank, and the pressure gauge (5), the heater (7), the oil level gauge (12) and the ventilation cap (13) are all communicated with the oil tank (2); a protective cover (3) is arranged on the oil tank (2) at the heater (7), an oil inlet mechanism communicated with an oil inlet of the pump (4) is arranged at the lower part of the oil tank (2), and an oil return mechanism is arranged at an oil outlet of the pump; the oil inlet mechanism comprises a manual ball valve (8), a first external thread joint (9), a movable joint (10) and a second external thread joint, an oil inlet of the manual ball valve (8) is communicated with the oil tank (2), an oil outlet of the manual ball valve (8) is sequentially communicated with the first external thread joint (9), the movable joint (10) and the second external thread joint through a heat-resistant oil pipe, and an oil outlet of the second external thread joint is connected into an oil inlet of the pump (4).
2. The heating device of a novel stemming extruder according to claim 1, wherein the oil return mechanism comprises a third male thread joint, an elbow (11) and a fourth male thread joint, an oil inlet of the third male thread joint is communicated with an oil outlet of the pump (4), the oil outlet of the third male thread joint is communicated with the elbow (11), the fourth male thread joint is connected to the oil tank (2), and a workpiece for heating is connected between the elbow (11) and the fourth male thread joint.
3. A novel heating device of stemming extruder according to claim 1 or 2, characterized in that said heater (7) is mounted on said oil tank (2) by means of a flange plate.
4. A novel heating device of stemming extruder according to claim 3, characterized in that the oil tank (2) and the pump (4) are connected to the frame (1) by bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021577886.3U CN213226895U (en) | 2020-08-03 | 2020-08-03 | Novel heating of stemming extruder device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021577886.3U CN213226895U (en) | 2020-08-03 | 2020-08-03 | Novel heating of stemming extruder device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213226895U true CN213226895U (en) | 2021-05-18 |
Family
ID=75892342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021577886.3U Active CN213226895U (en) | 2020-08-03 | 2020-08-03 | Novel heating of stemming extruder device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213226895U (en) |
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2020
- 2020-08-03 CN CN202021577886.3U patent/CN213226895U/en active Active
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