CN201335407Y - Energy-saving furnace with fire-grate bar capable of being pushed and pulled - Google Patents

Abstract

The utility model relates to an energy-saving furnace with pushable bars, which comprises a hearth and a support frame. The support frame is arranged at the bottom of the hearth. The support frame is provided with a box body with one end open. When changing the honeycomb coal, the furnace bar can be pulled out through an auxiliary tool that matches the protrusion on the furnace bar. The bar is pushed in, and because the front end of the bar is sharp, it is easy to push into the box of the support frame. Put a new briquette from the upper part of the hearth again. The utility model has the advantages of simple structure, convenient use, safety and effectiveness, avoiding flying dust and the like.

Description

Energy-saving furnace with push-pull bars

technical field

The utility model relates to a stove, in particular to an energy-saving stove with pushable bars.

Background technique

The bars of the current stoves are all fixed. When adding new briquettes, some will put the new briquettes in after the burnt briquettes are clamped out from the furnace, which is very inconvenient, and the high temperature will easily burn the hands. Some put new briquettes on the upper part of the furnace mouth, and press down the honeycombs hard, causing dust to fly, and the briquettes are easily crushed, reducing the use efficiency.

Contents of the invention

The purpose of the utility model is to overcome the deficiencies of the above-mentioned prior art, and provide an energy-saving furnace with a simple structure, convenient use, safety and effectiveness, and a push-pull grate that avoids flying dust.

In order to achieve the above object, the utility model adopts the following technical scheme: an energy-saving furnace with pushable bars, including a hearth and a support frame, the support frame is arranged at the bottom of the hearth, and the support frame is provided with a box body with one end open, inside the box body Equipped with push-pull grate device.

The furnace rod device includes several furnace rods, one end of the furnace rod is fixed on a cross bar, and a push-pull device is arranged on the cross rod; the other end surface of the furnace rod is in the shape of an inclined tip.

The push-pull device includes a bump arranged on the cross bar, and a protrusion is arranged on the side of the bump.

The lower part of the support frame is provided with an ash box, and a support plate corresponding to the furnace is arranged in the ash box, and the support plate is supported in the ash box by adjusting screws.

When changing the honeycomb coal, the furnace bar can be pulled out through an auxiliary tool that matches the protrusion on the furnace bar. The bar is pushed in, and because the front end of the bar is sharp, it is easy to push into the box of the support frame. Put a new briquette from the upper part of the hearth again. The utility model has the advantages of simple structure, convenient use, safety and effectiveness, avoiding flying dust and the like.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is a structural representation of the grate device of the present utility model;

Fig. 3 is a partial side schematic view of the body of furnace;

Wherein 1. support frame, 2. box body, 3. furnace bar device, 4. furnace body, 5. cross bar, 6. bump, 7. protrusion.

Detailed ways

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

In Fig. 1 , the support frame 1 is arranged at the bottom of the hearth, and the support frame 1 is provided with a box body 2 with one end open, and a pushable grate device 3 is arranged in the box body 2 .

The fire bar device 3 includes several fire bars 4, one end of the fire bar 4 is fixed on a cross bar 5, and a push-pull device is arranged on the cross bar 5;

The push-pull device includes a lug 6 arranged on the cross bar 5 , and a protrusion 7 is arranged on the side of the lug 6 .

An ash box is provided at the lower part of the support frame 1, and a support plate corresponding to the furnace is provided in the ash box, and the support plate is supported in the ash box by adjusting screws.

When changing the briquettes, the grate 4 can be pulled out by an auxiliary tool matched with the protrusion 7 on the grate 4, and the burnt briquettes fall into the support plate in the ash box at the bottom of the furnace body 4, and then pass through the Auxiliary tool pushes the fire bar 4 into, because the front end of the fire bar 4 becomes a sharp point, it is easy to push into the box body of the support frame 1. Put a new briquette from the upper part of the hearth again.

Claims (4)

1. An energy-saving furnace with pushable bars, comprising a hearth and a support frame, characterized in that: the support frame is arranged at the bottom of the hearth, the support frame is provided with a box body with one end open, and a push-pull fire bar device is arranged in the box body . 2. The energy-saving furnace with pushable bars according to claim 1, characterized in that: the bar device includes several bars, one end of the bar is fixed on a cross bar, and a push-pull device is arranged on the bar; The other end face of the grate is in the shape of an inclined tip. 3. The energy-saving furnace with pushable bars according to claim 2, characterized in that: the push-pull device comprises a bump provided on the cross bar, and a protrusion is provided on the side of the bump. 4. The energy-saving furnace with pushable bars according to claim 1, characterized in that: an ash box is provided at the lower part of the support frame, and a support plate corresponding to the furnace is provided in the ash box, and the support plate It is supported in the ash box by adjusting screws.

Images