CN2435640Y

CN2435640Y - Combustible refuse incinerator

Info

Publication number: CN2435640Y
Application number: CN 00250887
Authority: CN
Inventors: 吴义贵
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-09-11
Filing date: 2000-09-11
Publication date: 2001-06-20
Anticipated expiration: 2010-09-11

Abstract

The utility model relates to an environmental protection device, particularly a combustible refuse incinerator. Three layers of grates are arranged in a hearth; the spacing between fire bars of the grates gradually decrease from top to bottom; a baiting sliding carriage with a triangle support is arranged above the top layer of grate. The top of an incinerator body is provided with a smoke gas convection tank; one side of the convection tank is provided with a refuse inlet bucket; a smoke gas mixing tank is arranged on the convection tank; the mixing tank is communicated with a smoke gas buffer tank through a smoke gas flowing guide pipe; the smoke gas buffer tank is a structure with four reverse tanks; a chimney communicated with the structure is arranged on the upper part of the smoke gas buffer tank and is communicated with a steam generating incinerator through a gas guide hose. The incinerator changes the traditional combustion mode; the combusted objects can carry out the combustion from inside to outside, without combustion supporting devices of a draught fan, etc., so that the goal of sufficient combustion can be achieved; conventional environmental protection devices for dust removing, etc. can not be required; the utility model can realize dustlessness, no black smoke and no foreign flavour in the combustion process; the combustible refuse range is wide; the classification and the separation of refuse can be required; all refuse can be together combusted.

Description

The combustiblerefuse incinerator

The utility model relates to environmental protection equipment, particularly a kind of combustiblerefuse incinerator.

At present, the Pollutioless stove and range of external incendivity refuse rubbish or reported or use, but its structure is all complicated, equipment is huge, must be equipped with classification, go-no-go mechanism, and can not mixed combustion, also is equipped with auxiliary devices such as air-introduced machine, deduster simultaneously.

The purpose of this utility model is exactly in order to overcome above-mentioned weak point of the prior art, and provide a kind of and adapt to various combustiblerefuse mixed combustions, without any need for power and cleaner and can reach the combustiblerefuse incinerator that the environmental protection smoke evacuation requires.

The purpose of this utility model is achieved in that it is made of parts such as body of heater, burner hearth, water jacket, grate, Hui Men, rubbish material bin, chimneys.Three layers of grate are set in its burner hearth, and the fire bars spacing of grate is encrypted gradually from top to bottom, and the blanking balladeur train of gusseted is equipped with in the top of top layer grate; The smoke convection case is equipped with at the body of heater top, and this convection current case one side is provided with the rubbish material bin, and the flue gas blending bin is equipped with on its top, and this blending bin is communicated with the flue gas baffle-box by the flue gas mozzle; The flue gas baffle-box is four tank switching structures, and the chimney that is communicated with this structure is equipped with on its top, and is communicated with Steam generating furnace by soft air-guide pipe.

The utility model compared with prior art has the following advantages and good effect:

(1), the setting of three layers of grate and blanking balladeur train, changed the traditional combustion mode, burned thing is burnt from inside to outside, so sufficient combustion, efficient height.

(2), do not need combustion-supporting equipment such as air-introduced machine, hair-dryer, air blast, can reach the clean-burning purpose of burned thing.

(3), without any need for traditional environmental protection equipments such as dedusting, can in combustion process, realize dustless, no black smoke, free from extraneous odour.

(4), combustiblerefuse is wide, adapts to the viral rubbish of various civilian combustibility and hospital, and need not classify, go-no-go can the consubstantiality burning.

The explanation of accompanying drawing drawing:

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

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

The long 6M of its body of heater 1 diameter of the utility model embodiment combustiblerefuse incinerator, high 8M, 24 hours incendivity domestic refuse 25T.It is made up of body of heater 1, steam discharge hole 2, burner hearth 3, water jacket 4, grate 5, ash door 6, blowdown draining valve 7, blanking balladeur train 8, water filling exhaust antiriot device 9, smoke convection case 10, rubbish material bin 11, flue gas blending bin 12, flue gas mozzle 13, chimney 14, flue gas baffle-box 15, soft air-guide pipe 16, Steam generating furnace 17.Three layers of grate 5 are set in the burner hearth 3 of the present utility model, and the fire bars spacing of grate 5 is encrypted gradually from top to bottom, and the blanking balladeur train 8 of gusseted is equipped with in the top of top layer grate 5; Smoke convection case 10 is equipped with at body of heater 1 top, and these convection current case 10 1 sides are provided with rubbish material bin 11, and flue gas blending bin 12 is equipped with on its top, and this blending bin 12 is communicated with flue gas baffle-box 15 by flue gas mozzle 13; Flue gas baffle-box 15 is four tank switching structures, and the chimney 14 that is communicated with this structure is equipped with on its top, and is communicated with Steam generating furnace 17 by soft air-guide pipe 16.

Constitute water jacket 4 between the body of heater 1 inside and outside wall of the present utility model, its outer wall top is provided with water filling exhaust antiriot device 9, and upper inside wall is provided with steam discharge hole 2.

Ignited by furnace bottom ash door 6 places during the utility model burning, combustiblerefuse enters burner hearth 3 from top to bottom, and in the downslide process, rubbish is distributed in and is full of whole burner hearth 3 on three layers of grate 5, and combustion system forms spontaneous firing from bottom to top.When the water in the water jacket 4 was heated back generation water vapour, body of heater 1 inwall also was heated, and rubbish is played the combustion-supporting effect of oven dry.Flue dust after smoke convection case 10,12 pairs of burnings of flue gas blending bin is handled and is sent into flue gas baffle-box 15 by flue gas mozzle 13, in flue gas baffle-box 15, continue flue dust is carried out dedusting, eliminates the unusual smell, make the gas compliance with environmental protection requirements of finally discharging by chimney 14.

Claims

1, a kind of combustiblerefuse incinerator comprises body of heater (1), burner hearth (3), water jacket (4), grate (5), ash door (6), rubbish material bin (11), chimney (14), it is characterized in that:

In a, the burner hearth (3) three layers of grate (5) are set, the fire bars spacing of grate (5) is encrypted gradually from top to bottom, and the blanking balladeur train (8) of gusseted is equipped with in the top of top layer grate (5);

Smoke convection case (10) is equipped with at b, body of heater (1) top, and these convection current case (10) one sides are provided with rubbish material bin (11), and flue gas blending bin (12) is equipped with on its top, and this blending bin (12) is communicated with flue gas baffle-box (15) by flue gas mozzle (13);

C, flue gas baffle-box (15) are four tank switching structures, and the chimney (14) that is communicated with this structure is equipped with on its top, and are communicated with Steam generating furnace (17) by soft air-guide pipe (16).

2, combustiblerefuse incinerator according to claim 1 is characterized in that constituting water jacket (4) between the inside and outside wall of body of heater (1), and its outer wall top is provided with water filling exhaust antiriot device (9), and upper inside wall is provided with steam discharge hole (2).