CN200949841Y

CN200949841Y - Stove

Info

Publication number: CN200949841Y
Application number: CN 200620035632
Authority: CN
Inventors: 郑旗; 郑述东; 刘佳; 李娟�; 高传山
Original assignee: Chengdu Agriculture Machinery Science & Research Promotion And Service Headquart
Current assignee: Chengdu Agriculture Machinery Science & Research Promotion And Service Headquart
Priority date: 2006-09-19
Filing date: 2006-09-19
Publication date: 2007-09-19
Anticipated expiration: 2016-09-19

Abstract

The utility model discloses a novel furnace, which consists of an air exhausting pipe (1), an insulation layer (2), a shell (3), a fan (4), a metal tube (5), a fan interface (6), an ash removal chamber (7), a flame bridge (8), a furnace frame (9) and a refractory layer (10). The insulation layer (2) is arranged in the internal cavity of the shell (3), the flame bridge (8) is arranged in the middle of the furnace, the refractory layer (10) is arranged in the internal cavity of the insulation layer above the flame bridge, the air exhausting pipe (1) is arranged on the top of the furnace body, the fan (4) is connected to the furnace through the fan interface (6), the external diameter of which is bigger than the internal diameter and the internal orifice of which is connected to the metal tube (5) along tangential direction, which is arranged in the internal cavity of the insulation layer under the flame bridge. The utility model provides a full supply of oxygen and can fully burn solid-fuel with strong firepower, taking a short time to cause fire which means visible flame can be seen after the furnace is opened for a few minutes.

Description

A kind of novel stove and accessory

Technical field

The utility model relates to a kind of novel stove and accessory, and this stove and accessory both can use bacterium slag biomass solid fuel, can use common solid fuel again.

Background technology

Existing Domestic stove all is a natural air inlet basically, is not configured into wind apparatus, and this stove and accessory exists some defectives like this when using: the one, and solid fuel ignition is insufficient, and firepower is little, and the heat that is produced is difficult to satisfy the demand of Modern Family's life; The 2nd, from opening fire when flare rises, it is longer to take time; The 3rd, because fuel combustion is insufficient, make the combustion rate of fuel reduce, thereby covert the generation wasted.

Summary of the invention

The purpose of this utility model is to provide a kind of can make solid fuel fully burn and novel stove and accessory that the time on fire is short.

For achieving the above object, the solution that the utility model adopts is: this novel stove and accessory comprises shell, insulating, flame retardant coating, grate and dedusting chamber, insulating is located at the inner chamber of shell, grate is installed in the middle part of body of heater, the inner chamber of the insulating on the grate is provided with flame retardant coating, dedusting chamber is positioned at the bottom of body of heater, flame retardant coating inner chamber on the grate constitutes combustion chamber, on the furnace wall of body of heater upper end, be processed with a hole, shell is passed in this hole, insulating and flame retardant coating, exhaust duct is installed in the hole, body of heater is stretched out in the outer end of exhaust duct, the inner chamber of the insulating under grate is equipped with metal tube in addition, and is processed with a hole on the furnace wall under the grate, and shell is passed in this hole, insulating and metal tube, the taper fan interface is installed in the hole, the outer end diameter of this fan interface is greater than inner diameter, and its external port is connected with blower fan, and inner port tangentially is connected on the metal tube.

Also be placed with a grate on the above-mentioned grate, constitute igniting chamber between grate and the grate, solid fuel is placed on the grate and burns.

The utlity model has following effect: (1) is because the employing blower fan is forced air distribution, so strong wind power, can make stove and accessory open back just visible flare of a few minutes, and because oxygen supply is abundant, fuel can burn fully, so firepower is prosperous, the heat that is produced is enough to satisfy the needs of people's life; (2) the scroll casing type structure that is adopted tangentially enters in the stove wind, so wind loss is little, energy consumption is low; (3) fuel can adopt edible fungus culturing discarded object (bacterium slag), and is not only with low cost, but but also the contaminated solution problem: (4) waste residue, waste gas can pass through dedusting chamber, blast pipe discharges, and can reduce indoor pollution.

Below in conjunction with drawings and Examples the utility model is described in further detail.

Description of drawings

Fig. 1 is a vertical section structure schematic diagram of the present utility model.

Fig. 2 is an A-A section structure schematic diagram among Fig. 1.

Among the figure: the 1-exhaust duct 2-insulating 3-shell 4-blower fan 5-metal tube 6-fan interface 7-8-of dedusting chamber grate 9-grate 10-flame retardant coating 11-solid fuel

The specific embodiment

As Fig. 1, shown in Figure 2, the utility model is by exhaust duct 1, insulating 2, shell 3, blower fan 4, metal tube 5, fan interface 6, dedusting chamber 7, grate 8, grate 9 and flame retardant coating 10 constitute, insulating 2 is located at the inner chamber of shell 3, grate 8 is installed in the middle part of body of heater, flame retardant coating 10 is located at the inner chamber of the insulating 2 on the grate, go out in order to guarantee after putting solid fuel 11, can not press igniter fuel, the utility model is placed with grate 9 on grate 8, form igniting chamber between grate 9 and the grate 8, solid fuel 11 is placed on burning on the grate 9, the ash that is burnt is removed through dedusting chamber 7, remove chamber, chamber 7 and be made up of grey chamber of storage and ash-draining gate, it is located at the bottom of body of heater.

The inner chamber of the insulating 2 among Fig. 1 under the grate 8 is equipped with metal tube 5, and on the furnace wall under the grate 8, be processed with a hole, shell 3, insulating 2 and metal tube 5 are passed in this hole, taper fan interface 6 is installed in the hole, the outer end spot welding of fan interface 6 is on shell 3, and its port is connected with axial flow blower 4 by flange, and the inner diameter of fan interface 6 is less than the outer end diameter, as shown in Figure 2, its port tangentially is connected on the metal tube 5 by welding.Adopt taper fan interface 6 can add the flow velocity of strong wind and wind is tangentially entered in the stove, thereby can reduce the loss of wind.

Upper end at body of heater among Fig. 1 also is equipped with exhaust duct 1, exhaust duct 1 is installed in the hole of furnace wall, body of heater upper end, and shell 3, insulating 2 and flame retardant coating 10 are passed in this hole, and body of heater is stretched out in the outer end of exhaust duct 1, its port makes progress, and the waste gas after the fuel combustion is discharged through exhaust duct 1.

Claims

1. novel stove and accessory, comprise shell (3), insulating (2), flame retardant coating (10), grate (8) and dedusting chamber (7), insulating (2) is located at the inner chamber of shell (3), grate (8) is installed in the middle part of body of heater, the inner chamber of the insulating (2) on the grate (8) is provided with flame retardant coating (10), dedusting chamber (7) is positioned at the bottom of body of heater, and the inner chamber of the flame retardant coating (10) on the grate (8) constitutes combustion chamber, it is characterized in that:

(1) be processed with a hole on the furnace wall of body of heater upper end, shell (3), insulating (2) and flame retardant coating (10) are passed in this hole, and exhaust duct (1) is installed in the hole, and body of heater is stretched out in the outer end of exhaust duct (1);

(2) inner chamber of the insulating (2) under grate (8) is equipped with metal tube (5), and on the furnace wall under the grate (8), be processed with a hole, shell (3), insulating (2) and metal tube (5) are passed in this hole, taper fan interface (6) is installed in the hole, the outer end diameter of this fan interface (6) is greater than inner diameter, its external port is connected with blower fan (4), and inner port tangentially is connected on the metal tube (5).

2. a kind of novel stove and accessory according to claim 1 is characterized in that: also be placed with a grate (9) on grate (8), constitute igniting chamber between grate (9) and the grate (8), solid fuel (11) is placed on grate (9) and goes up burning.