CN201462927U - Coal gasification energy-saving stove - Google Patents

Abstract

The utility model relates to a coal gasification energy-saving stove comprising a stove surface, a furnace body, a draught fan and a firepower defense ring. The number of the furnace body can be one or more. A slag storing tank is disposed in a de-slag furnace door on the lower part of the furnace body. An air pipe of the draught fan is inserted in the slag storing tank. A grate is disposed under a stove core. A coal adding opening is disposed on the upper part of the furnace body. A seal cover is disposed on the coal adding opening. The firepower defense ring and a smoke outlet are disposed under the stove surface. The furnace mouth of the furnace body is disposed in the firepower defense ring. A stove mouth is disposed opposite to the furnace mouth on the stove surface. A furnace ring is disposed on the stove mouth. The utility model is characterized in that the grate is an active double grate. For fully utilizing heat, one or more additional burning furnaces can be installed on the firepower defense ring. The utility model can be widely applied to the field of fire coal for rural and town families and restaurants.

Description

Coal gasification energy-saving stove kitchen range

Technical field

The utility model belongs to a kind of solid-fuelled Civil energy-saving cooking stove, and relating in particular to a kind of is the energy-saving cooking stove and accessory of fuel gas with coal conversion.

Background technology

At the vast villages and towns in rural areas of China, the coal-fired stove that makes a fire and cook etc. and to use with fire in family, restaurant also is to use lump coal or coal cake mostly, and coal consumption is big, uses cumbersome, contaminated environment and cause the waste of resource easily.At present more existing civil cooking stoves are made known publicly, but owing to also there are many shortcomings, are difficult for promoting; People have done many improvement for this reason, as Chinese patent ZL00244931.5 " tooth-like return air heating energy conserving combustion chamber " etc. some positive roles are arranged, but yet have some deficiency, bring some inconvenience to the user, influence is the popularization of the energy-saving cooking stove and accessory of fuel gas with coal conversion.

Summary of the invention

The purpose of this utility model is to overcome the deficiencies in the prior art, and providing a kind of is the energy-saving cooking of fuel gas with coal conversion.

To achieve these goals, the technical solution of the utility model is as follows:

A kind of coal gasification energy-saving stove kitchen range, comprise kitchen range face, body of heater, blower fan, firepower guard circle, described body of heater is one or more, in the fire door of slagging tap of body of heater bottom dreg-storing box is arranged, the blast pipe of blower fan stretches in the dreg-storing box, fire grate has been set up in the combustion chamber below, in upper of furnace body coal filling hole is arranged, and coal filling hole is provided with seal cover; Kitchen range face below is provided with firepower guard circle and outlet flue, and the fire door of body of heater is in the firepower guard circle, and the fire door opposite position is mounted with the kitchen range mouth on the kitchen range face, and the kitchen range flap has the stove circle, it is characterized in that described fire grate is movable twin furnace comb.

As a kind of improvement project,, the additional stove of one or more burnings can be installed on the firepower guard circle again in order to make full use of heat.

Combustion chamber can adopt the combustion chamber of the utility model patent applicant's Chinese patent ZL00244931.5 " tooth-like return air heating energy conserving combustion chamber ".

During use, coal, coal sand, coal cinder are added in the body of heater through the coal filling hole of upper of furnace body, cover the coal filling hole seal cover, from the igniting of furnace body wall bottom, open the blower fan bubbling air again, the coal generating gasification is reacted and the generation imflammable gas, the imflammable gas burning, the lime-ash that burning produces enters in the dreg-storing box, regularly discharges from the slag notch of dreg-storing box, on the blast pipe of blower fan control valve is installed, can regulate the size of wind, the control firepower is closed blower fan, stove is promptly flame-out, banks up a fire.The employing twin furnace is combed, and twin furnace is combed movable, can use coarse coal, also can use small coal, and residue-discharge convenience.

Compared with prior art, the utlity model has following advantage: burning of coal efficient height, save coal, both can use big coal cinder, also can use little coal, save the usage charges of coal, the cooking stove outward appearance is succinct, clearly, clean hygiene is given good opinion in appearance, especially use, regulate, bank up a fire and clear up all and make things convenient for, simply, and be difficult for the surrounding environment of making dirty, stove and accessory is not fragile.

The utility model can be widely used in the coal-fired field in vast rural area and urban households, restaurant.

Description of drawings

Accompanying drawing is the utility model structural representation;

Among the figure: 1 is the kitchen range face, 2, be the seal cover on the coal feed point, and 3 is body of heater, and 4 are the fire door of slagging tap, and 5 is blower fan; 6 is dreg-storing box, and 7 is fire grate, and 8 is combustion chamber, 9 be the firepower guard circle at the bottom of, 10 are the additional stove of burning; 11 is outlet flue, and 12 is the firepower guard circle, and 13 is the stove circle, and 14 is the kitchen range mouth.

The specific embodiment

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

Embodiment:

Accompanying drawing has been illustrated the utility model structure situation, a kind of coal gasification energy-saving stove of present embodiment kitchen range, comprise kitchen range face 1, body of heater 3, blower fan 5, firepower guard circle 12, described body of heater 3 is two, be mounted with dreg-storing box 6 in the fire door 4 of slagging tap of body of heater 3 bottoms, the blast pipe of blower fan 5 stretches in the dreg-storing box 6, and fire grate 7 has been set up in combustion chamber 8 belows, on body of heater 3 tops coal filling hole is arranged, coal filling hole is provided with seal cover 2; Kitchen range face 1 below is provided with firepower guard circle 12 and outlet flue 11, and the fire door of body of heater 3 is in the firepower guard circle 12, and the fire door opposite position on kitchen range face 1 is mounted with kitchen range mouth 14, is stamped stove circle 13 on the kitchen range mouth 14, it is characterized in that described fire grate 7 is movable twin furnace comb 7.

An additional stove 10 of burning has been installed on 9 at the bottom of the firepower guard circles in the firepower guard circle 12 of present embodiment.

Claims (2)

1. coal gasification energy-saving stove kitchen range, comprise kitchen range face, body of heater, blower fan, firepower guard circle, described body of heater (3) is one or more, be mounted with dreg-storing box (6) in the fire door of slagging tap (4) of body of heater (3) bottom, the blast pipe of blower fan (5) stretches in the dreg-storing box (6), fire grate (7) has been set up in combustion chamber (8) below, on body of heater (3) top coal filling hole is arranged, and coal filling hole is provided with seal cover (2); Kitchen range face (1) below is provided with firepower guard circle (12) and outlet flue (11); the fire door of body of heater (3) is in the firepower guard circle (12); go up the fire door opposite position at kitchen range face (1) and be mounted with kitchen range mouth (14); be stamped stove circle (13) on the kitchen range mouth (14), it is characterized in that described fire grate (7) is movable twin furnace comb (7).

2. according to claim 1 coal gasification energy-saving stove kitchen range, it is characterized in that the upward additional stove (10) of the one or more burnings of installation of described firepower guard circle (12).

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