CN202041076U - Crucible - Google Patents

Abstract

The utility model discloses a crucible including an inner barrel body, an outer barrel body, and a thermal insulation layer between the inner and outer barrel bodies. A flame bridge is arranged in the inner barrel body, and a fire door is arranged in an opening on the wall of the outer barrel body. The crucible is simple in structure, easy for operation, excellent in thermal insulation performance, and convenient for feeding fuel. The furnace temperature is easy to control, and fuel can be saved. And, the energy consumption per product unit can be greatly lowered.

Description

A kind of crucible

Technical field

The utility model relates to the washing machine production field, is specially a kind of crucible that aluminium ingot carries out the casting of washing machine spare and accessory parts that is used to melt.

Background technology

The application of washing machine in people's life is very extensive, and the washing machine spare and accessory parts are a lot, and the washing machine spare and accessory parts that have need aluminium alloy to cast.The crucible heating weak effect of prior art, it is consuming time longer to melt aluminium ingot, makes production efficiency lower greatly.

The utility model content

The purpose of this utility model provides a kind of crucible, causes the low problem of production efficiency with the crucible heating weak effect that solves prior art.

In order to achieve the above object, the technical scheme that the utility model adopted is:

A kind of crucible, include inside and outside staving, it is characterized in that: be provided with the thermal insulation layer that refractory brick is made between the described inside and outside staving, the grate of many rod shapes is set in the described inner drum, described grate two ends are connected on the inner drum bucket wall and to each other across a certain distance, have the stuffing hole that communicates with the inner drum inner chamber of described grate below from exterior bowl bucket wall, stuffing hole is arranged in that opening on the exterior bowl bucket wall is equipped with can be at the fire door of described opening oscilaltion.

In the utility model, inside and outside staving is all made with the 0.01m steel plate, can improve by the thermal insulation layer that is provided with to add thermal effect, can adjust temperature in the stove in real time by liftable fire door.The utility model is simple in structure, and is easy and simple to handle, good heat insulating, fuel is thrown in convenient, furnace temperature is convenient to control and can fuel savings, greatly reduce the energy consumption of unit product.

Description of drawings

Fig. 1 is the utility model structural representation.

The specific embodiment

As shown in Figure 1.A kind of crucible, include inside and outside staving 1,2, be provided with the thermal insulation layer 3 that refractory brick is made between the inside and outside staving 1,2, the grate 4 of many rod shapes is set in the inner drum 1, grate 4 two ends are connected on 1 barrel of wall of inner drum and to each other across a certain distance, have the stuffing hole that communicates with inner drum 1 inner chamber of grate 4 belows from 2 barrels of walls of exterior bowl, stuffing hole is arranged in that opening on 2 barrels of walls of exterior bowl is equipped with can be at the fire door 5 of opening oscilaltion.During use crucible is fixed on apart from 1 meter of die casting machine, in put marmite, make fuel with high grade coke, the below fire door arbitrarily lifting with regulation and control aluminium water humidity.

Claims (1)

1. crucible, include inside and outside staving, it is characterized in that: be provided with the thermal insulation layer that refractory brick is made between the described inside and outside staving, the grate of many rod shapes is set in the described inner drum, described grate two ends are connected on the inner drum bucket wall and to each other across a certain distance, have the stuffing hole that communicates with the inner drum inner chamber of described grate below from exterior bowl bucket wall, stuffing hole is arranged in that opening on the exterior bowl bucket wall is equipped with can be at the fire door of described opening oscilaltion.

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