CN212274627U - Energy-saving trolley for resistance furnace - Google Patents
Energy-saving trolley for resistance furnace Download PDFInfo
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- CN212274627U CN212274627U CN202021968811.8U CN202021968811U CN212274627U CN 212274627 U CN212274627 U CN 212274627U CN 202021968811 U CN202021968811 U CN 202021968811U CN 212274627 U CN212274627 U CN 212274627U
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- insulating
- insulating brick
- energy
- resistance furnace
- asbestos
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Abstract
The utility model discloses an energy-conserving formula platform truck of resistance furnace, including the plummer, its characterized in that, the plummer upper berth is equipped with insulating brick of one deck, insulating brick and heat preservation asbestos have been laid to an insulating brick top, No. two insulating bricks are laid into the shape that the middle part has a plurality of cavity, the cavity intussuseption is filled with the heat preservation asbestos. Compared with the prior art, the utility model, the bearing district on the platform truck plummer still adopts insulating brick to build, and non-bearing district uses the heat preservation asbestos to fill, and the bearing requirement that satisfies promptly like this has and possesses energy saving and consumption reduction effect, expects can be more than 20% energy-conserving.
Description
Technical Field
The utility model belongs to the technical field of the roll heat treatment technique and specifically relates to an energy-conserving formula platform truck of resistance furnace is related to.
Background
The resistance furnace is an industrial furnace which heats a workpiece or a material by heating an electric heating element or a heating medium in the furnace by using current. It is a heating furnace that generates heat energy by passing current through resistive materials. Resistance furnaces are used in the mechanical industry for pre-metal forging heating, metal heat treatment heating, brazing, powder metallurgy sintering, glass ceramic firing and annealing, low melting metal melting, drying of sand molds and paint film layers, and the like.
When the medium-large resistance furnace works, a product to be heated is placed on the trolley outside the resistance furnace, and then the trolley is pushed into the resistance furnace for heating. The traditional trolley comprises a bearing platform and a plurality of layers of insulating bricks laid on the bearing platform, wherein the insulating bricks are used for supporting products on one hand and protecting the bearing platform on the other hand; the structural design ensures that the trolley has overlarge weight and the used bricks can absorb a lot of heat, so that a part of heat generated by the resistance furnace is absorbed by the insulating bricks, and the part of meaningless heat consumes a large amount of electric energy, thereby improving the production cost.
Disclosure of Invention
The purpose of the invention is as follows: an object of the utility model is to provide an energy-conserving formula platform truck of resistance furnace to prior art not enough.
The technical scheme is as follows: in order to achieve the above object, the present invention is specifically realized as follows: the utility model provides an energy-conserving formula platform truck of resistance furnace, includes the plummer, its characterized in that, the plummer upper berth is equipped with one deck insulating brick No. one, insulating brick and heat preservation asbestos have been laid to insulating brick top No. one, No. two insulating bricks are laid into the shape that the middle part has a plurality of cavity, the cavity intussuseption is filled with the heat preservation asbestos.
Wherein, the insulating brick of number one lays and forms the rectangle.
The second insulating brick and the insulating asbestos form a rectangle, the periphery and part of the center of the rectangle are bearing areas, and the second insulating brick is paved in the bearing areas; the rectangular middle cavity is a non-bearing area, and the non-bearing area is filled with heat-insulating asbestos.
The rectangular area of the first insulating brick is larger than that of the second insulating brick and the insulating asbestos.
The projection of the rectangle formed by the second insulating brick and the insulating asbestos on the rectangle formed by the first insulating brick is covered by the rectangle formed by the first insulating brick.
Wherein, the volume and the surface area of the first insulating brick are both larger than those of the second insulating brick.
Has the advantages that: compared with the prior art, the utility model, the bearing district on the platform truck plummer still adopts insulating brick to build, and non-bearing district uses the heat preservation asbestos to fill, and the bearing requirement that satisfies promptly like this has and possesses energy saving and consumption reduction effect, expects can be more than 20% energy-conserving.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the present invention.
Detailed Description
Example 1:
the energy-saving trolley for the resistance furnace shown in the figures 1-2 comprises a bearing table 1, wherein a layer of first insulating bricks 2 is laid on the bearing table 1, and the first insulating bricks 2 are laid to form a rectangle; a second insulating brick 3 and insulating asbestos 4 are laid above the first insulating brick 2, the second insulating brick 3 is laid into a shape with a plurality of cavities in the middle, the insulating asbestos 4 is filled in the cavities, and the laying shapes of the second insulating brick 3 and the insulating asbestos 4 are also rectangular; the rectangle area that insulating brick 2 laid is greater than the rectangle that No. two insulating bricks 3 and heat preservation asbestos 4 formed, just the rectangle that No. two insulating bricks 3 and heat preservation asbestos 4 formed is including the rectangle cladding of the rectangular projection that an insulating brick 2 formed by an insulating brick 2 formed.
Claims (6)
1. The utility model provides an energy-conserving formula platform truck of resistance furnace, includes the plummer, its characterized in that, the plummer upper berth is equipped with one deck insulating brick No. one, insulating brick and heat preservation asbestos have been laid to insulating brick top No. one, No. two insulating bricks are laid into the shape that the middle part has a plurality of cavity, the cavity intussuseption is filled with the heat preservation asbestos.
2. The energy-saving trolley for the electric resistance furnace as claimed in claim 1, wherein the first insulating brick is laid to form a rectangle.
3. The energy-saving trolley for the resistance furnace according to claim 2, wherein the second insulating bricks and the insulating asbestos form a rectangle, the periphery and part of the center of the rectangle are bearing areas, and the bearing areas are paved with the second insulating bricks; the rectangular middle cavity is a non-bearing area, and the non-bearing area is filled with heat-insulating asbestos.
4. The energy-saving trolley for the electric resistance furnace as claimed in claim 3, wherein the area of the rectangle formed by the first insulating brick is larger than that of the rectangle formed by the second insulating brick and the insulating asbestos.
5. The energy-saving trolley for the electric resistance furnace as claimed in claim 4, wherein the projection of the rectangle formed by the second insulating brick and the insulating asbestos on the rectangle formed by the first insulating brick is covered by the rectangle formed by the first insulating brick.
6. The energy-saving trolley for the electric resistance furnace as claimed in claim 1, wherein the volume and the surface area of the first insulating brick are larger than those of the second insulating brick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021968811.8U CN212274627U (en) | 2020-09-10 | 2020-09-10 | Energy-saving trolley for resistance furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021968811.8U CN212274627U (en) | 2020-09-10 | 2020-09-10 | Energy-saving trolley for resistance furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212274627U true CN212274627U (en) | 2021-01-01 |
Family
ID=73871134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021968811.8U Active CN212274627U (en) | 2020-09-10 | 2020-09-10 | Energy-saving trolley for resistance furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212274627U (en) |
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2020
- 2020-09-10 CN CN202021968811.8U patent/CN212274627U/en active Active
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