CN201014518Y - Gasification stove - Google Patents

Abstract

The utility model discloses a gasification stove, including a blower, a gas making stove, a gasifier and a kitchen range, wherein, the blower is communicated with the gas making stove, the gas making stove is provided with a combustible gas pipeline which is led into the gasifier, the gasifier is communicated with a gas pipe which is led into the kitchen range, the gas making stove includes a stove cover, the upper part of an inner cavity of the gas making stove is provided with a compaction mechanism which includes a screw rod and a flame retardant tray which is connected with the lower end of the screw rod, while the upper end of the screw rod is provided with a connecting swing arm, the screw rod penetrates the middle part of the stove cover, and the lower part of the flame retardant tray is connected with a stirring part. The utility model with the structure can avoid the air pollution caused by the opening of the stove cover of the gas making stove and the exhaust of the combustible gas, keep the air clean, improve the utilization ratio of the combustible gas, drain the water which is accumulated in the gas making stove, maintain the stove bottom dry and have the complete combustion of the combustible.

Description

A kind of gasification oven

Technical field

The utility model relates to a kind of gasification oven.

Background technology

Various types of gasification ovens are arranged in the market, be widely used in and cook, cooking, heat up water, heating, booth is heated, it comprises air blast, producer, gasifier, the kitchen range top, air blast communicates with the bottom of producer, has the combustible gas pipeline that is communicated with between producer and the gasifier, gasifier is communicated with the appendix that feeds the kitchen range top, with rice husk, the vegetable seed bar, leaf, pine needle, sawdust, weeds, the soybean bar, the cotton bar, after combustibles such as corncob are put in and light 3-5 minute in the producer, make it under anoxia condition, to burn, thereby generation carbon monoxide, methane, imflammable gas such as hydrogen, the sustainable use of kitchen range top 2-5 hour.Such structure, the anoxycausis of combustible mainly is to blow by air blast in the producer, because the effect of wind-force, after burning a period of time in the producer, combustible is inner can to produce local cavity or the perforation of combustible top layer, cause fuel gas can't input to the kitchen range top in the producer internal combustion, the combustible gas quality descends, must raise the producer bell this moment, again compress after manually stirring, cause a large amount of fuel gas and water vapour to overflow, not only pollute, reduced simultaneously the utilization rate of combustible gas.

The utility model content

Technical problem to be solved in the utility model is: the gasification oven that keep with fresh air when a kind of the use is provided, improves the combustible gas utilization rate.

Solve this technical problem, the technical solution of the utility model is: a kind of gasification oven, comprise air blast, producer, gasifier, the kitchen range top, air blast is communicated with producer, producer has the combustible gas pipeline that feeds gasifier, gasifier is communicated with the appendix that feeds the kitchen range top, described producer comprises bell, the inner chamber top of described producer is provided with a hold-down mechanism, this hold-down mechanism comprises screw mandrel, the fire-retardant dish that is connected with the screw mandrel lower end, the upper end of screw mandrel has a rocking arm that links to each other, and screw mandrel passes the middle part of bell, and the below of fire-retardant dish connects one and stirs part.

Described stirring part is a spiral reinforcement.

The material of described fire-retardant dish is a cast iron.

The periphery of described producer furnace bottom is provided with the groove of draining, and described groove communicates with the draining valve of setting.

Described groove is high 25 millimeters, and is wide 35 millimeters.

A kind of gasification oven of the utility model adopts such structure, during use, when causing the Burning stove hole firepower to reduce when burning the generation cavity in the producer, need only rotate rocking arm, fire-retardant dish is moved downward, the interior stirring part of producer this moment rotates with rocking arm, combustible in the producer is implemented to stir, and fire-retardant dish compresses combustible simultaneously, and the aerogenesis quality is guaranteed, compared with prior art, avoid opening the air pollution that the producer lid causes and the discharge of fuel gas, kept with fresh air, improved the combustible gas utilization rate, ponding can be got rid of in the producer, keeps the drying and the combustible of furnace bottom fully to burn.

Description of drawings

Below in conjunction with accompanying drawing a kind of gasification oven of the utility model is done explanation in further detail;

Fig. 1 is the structural representation of the producer of a kind of gasification oven of the utility model;

In Fig. 1,1, bell; 2, screw mandrel; 3, rocking arm; 4, combustible gas pipeline; 5, shaft; 6, air blast; 7, air channel; 8, ash hole; 9, stove holder; 10, draining valve; 11, groove; 12, gasification public attention; 13, spiral reinforcement; 14, fire-retardant dish.

The specific embodiment

A kind of gasification oven comprises air blast 6, producer, gasifier, the kitchen range top, and producer has the combustible gas pipeline 4 that feeds gasifier, and gasifier is communicated with the appendix that feeds the kitchen range top.Figure 1 shows that producer is equipped with the structural representation of air blast, air blast 6 is communicated with air channel 7, the other end in air channel 7 is connected with gasification public attention 12, gasification public attention 12 extend into the bottom of producer, producer comprises shaft 5, bell 1, stove holder 9, shaft 5 comprises shell and inner bag, it between shell and the inner bag mist torus, shell and inner bag all are cylindric, place combustible in the inner bag, derive by combustible gas pipeline 4 by the fuel gas that combustible generates, the top of producer has a hold-down mechanism, and this hold-down mechanism comprises screw mandrel 2, with the fire-retardant dish 14 that screw mandrel 2 lower ends are connected, the upper end of screw mandrel 2 has a rocking arm 3 that links to each other, screw mandrel 2 passes the middle part of bell 1, and the below of fire-retardant dish 14 is connected with spiral reinforcement 13.

Stove holder 9 is positioned at the below of shaft 5, stove holder 9 is a foundry goods, removably connect with shaft 5, have ash hole 8 in the stove holder 9, after stove holder 9 and shaft 5 were assembled together, the groove 11 of ring-type was formed on the bottom of producer, the cylindrical of groove 11 roughly is positioned under the inwall of shell of shaft 5, groove 11 communicates with draining valve 10, and the groove height of ring-type is 25 millimeters, and is wide 35 millimeters.

During use, when causing the Burning stove hole firepower to reduce, need only rotate rocking arm 3, fire-retardant dish 14 is moved downward when burning the generation cavity in the producer, the interior spiral reinforcement 13 of producer this moment rotates with rocking arm 3, combustible in the producer is implemented to stir, and fire-retardant dish 14 compresses combustible simultaneously, and the aerogenesis quality is guaranteed, compared with prior art, avoid opening the air pollution that the producer lid causes and the discharge of fuel gas, kept with fresh air, improved the combustible gas utilization rate.The humidity of the combustible that some are regional is generally about 70%, after burning, combustible can produce steam in producer, become water behind the chance producer furnace wall and be lowered into the producer furnace bottom along the furnace wall, make producer furnace bottom ponding influence the burning of combustible, has ditch poor 11 at the producer furnace bottom, the water of ditch poor 11 just can be discharged by draining valve 10, makes not ponding of producer furnace bottom, keeps the drying and the combustible of producer furnace bottom fully to burn.

Claims (5)

1. gasification oven, comprise air blast (6), producer, gasifier, the kitchen range top, air blast (6) is communicated with producer, producer has the combustible gas pipeline (4) that feeds gasifier, gasifier is communicated with the appendix that feeds the kitchen range top, described producer comprises bell (1), it is characterized in that: the inner chamber top of described producer is provided with a hold-down mechanism, this hold-down mechanism comprises screw mandrel (2), the fire-retardant dish (14) that is connected with screw mandrel (2) lower end, the upper end of screw mandrel (2) has a rocking arm (3) that links to each other, screw mandrel (2) passes the middle part of bell (1), and the below of fire-retardant dish (14) connects one and stirs part.

2. a kind of gasification oven according to claim 1 is characterized in that: described stirring part is spiral reinforcement (13).

3. a kind of gasification oven according to claim 1 is characterized in that: the material of described fire-retardant dish (14) is a cast iron.

4. according to claim 1 or 2 or 3 described a kind of gasification ovens, it is characterized in that: the periphery of described producer furnace bottom is provided with the groove of draining (11), and described groove (11) communicates with the draining valve (10) that is provided with.

5. a kind of gasification oven according to claim 4 is characterized in that: described groove (11) is high 25 millimeters, and is wide 35 millimeters.

Images