CN202610198U

CN202610198U - Phyteral non-condensable combustible gas generation furnace

Info

Publication number: CN202610198U
Application number: CN2012201893698U
Authority: CN
Inventors: 王伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-04-28
Filing date: 2012-04-28
Publication date: 2012-12-19
Anticipated expiration: 2022-04-28

Abstract

The utility model particularly relates to a non-condensable combustible gas generation furnace integrating thermal decomposition and cracking. The technical problem to be solved is to provide a phyteral non-condensable combustible gas generation furnace which integrates decomposition and cracking, is high in cracking efficiency and generates gas with low water content. In the technical scheme, a combustion chamber is fixed above a support, a heat preservation sandwiched layer is arranged on the outer wall of the combustion chamber, one end of at least one group of stirring cage extends into the combustion chamber and is communicated with the heat preservation sandwiched layer, one end of a first cracking pipe which is hung in the combustion chamber and is of a snake shape is communicated with the heat preservation sandwiched layer, the other end of the first cracking pipe extends into a dehumidification box, one end of a second cracking pipe which is hung in the combustion chamber and is of a snake shape is communicated with an air outlet hole, the other end of the second cracking pipe extends into a cooling box, and an air outlet pipe is arranged at the top of the cooling box. The phyteral non-condensable combustible gas generation furnace integrates a decomposition process and a cracking process, and the utilization efficiency of the combustion chamber is improved.

Description

Phyteral does not coagulate the inflammable gas producer

Technical field

The utility model phyteral does not coagulate the inflammable gas producer, is specifically related to a kind of thermal-arrest and decomposes and the not with fixed attention inflammable gas producer of cracking in one.

Background technology

Existing phyteral thermal decomposition furnace and the further cracked pyrolyzer of gas that the phyteral thermolysis is produced are separate operation, and in decomposition and cracked process, exist lysis efficiency low, the too high problem of gas moisture content that generates at last.

The utility model content

The utility model phyteral does not coagulate the inflammable gas producer, has overcome the deficiency that prior art exists, and provides a kind of and has decomposed with cracking process is integrated, lysis efficiency is high, the few phyteral noncondensable gas producer of content of water in gas of generation.

In order to solve the problems of the technologies described above; The technical scheme that the utility model adopts is: phyteral does not coagulate the inflammable gas producer; Comprise the reaction charging basket, stir cage, combustion chamber, insulation interlayer, second cracking tube, first cracking tube, cooling box, moisture-separating box, support and reactant remaining box, the combustion chamber is fixed on the top of support, and the bottom, combustion chamber is provided with roasting kiln; Top of combustion chamber is provided with chimney, and the outer wall of combustion chamber is provided with the insulation interlayer; At least one group of end that stirs cage all stretch in the combustion chamber and through vapor pipe be incubated interlayer and be communicated with; All stir top that cage is positioned at the outside end in combustion chamber all with react charging basket and be communicated with; All stir the bottom that cage is positioned at the outside end in combustion chamber and all are communicated with the reactant remaining box, and the top of said reaction charging basket is provided with manhole cover; Cooling box and moisture-separating box all are arranged on the below of combustion chamber; An end that is suspended at first cracking tube that is snakelike in the combustion chamber communicates with the insulation interlayer; The other end of first cracking tube stretches in the moisture-separating box; Top at moisture-separating box is provided with production well, and an end that is suspended at second cracking tube that is snakelike in the combustion chamber communicates with production well, and the other end of second cracking tube stretches in the cooling box; Top at cooling box is provided with escape pipe.

In the said insulation interlayer, all be filled with iron filings in second cracking tube and first cracking tube.

Said structure of stirring cage is: be connected between heat pipe and the following heat pipe in the combustion chamber; Last heat pipe is provided with vapor pipe; Last heat pipe is positioned at the outside end in combustion chamber and is connected with the reaction charging basket; Following heat pipe is positioned at the outside end in combustion chamber and is connected with the reactant remaining box, be respectively arranged with in last heat pipe and the following heat pipe stir cage and under stir cage, on stir cage and stir stirring of cage and spool match and to be connected through sprocket wheel and chain with following; On to stir cage opposite with the blade sense of rotation of stirring down cage, stir an outer end and be provided with and stir handle.

Described first cracking tube is a steel pipe, and second cracking tube is a vitrified pipe.

Said reactant remaining box bottom is provided with closing door.

The inboard of said insulation interlayer outer wall is provided with the asbestos thermal insulation layer.

The bottom air inlet mouth place of said roasting kiln also is provided with blower.

The utility model compared with prior art has following beneficial effect.

1, the utility model integrates decomposition course and cracking process, has improved the utilising efficiency of combustion chamber, and is easy to operate, practiced thrift the energy.

2, the utility model is provided with iron filings in insulation interlayer, first cracking tube and second cracking tube, not only can heat gas, can also play katalysis to cracking process.

3, the water tank that dries that is provided with in the utility model can be removed the water vapour in the gas, makes the content of water in gas of final generation few, is convenient to store.

Description of drawings

Below in conjunction with accompanying drawing the utility model is done further explanation.

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

Fig. 2 is the left view of Fig. 1.

Among the figure, 1 for the reaction charging basket, 2 for stir cage, 3 for the combustion chamber, 4 for insulation interlayer, 5 be second cracking tube, 6 be first cracking tube, 7 for cooling box, 8 for moisture-separating box, 9 for support, 10 for the reactant remaining box, 11 for chimney, 12 for manhole cover, 13 for vapor pipe, 14 for roasting kiln, 15 for production well, 16 for escape pipe, 17 for last heat pipe, 18 for following heat pipe, 19 on stir cage, 20 for stir down cage, 21 for sprocket wheel, 22 for chain, 23 be that closing door, 25 is a blower for stirring handle, 24.

Embodiment

Like Fig. 1, shown in Figure 2; The utility model phyteral does not coagulate the inflammable gas producer; Comprise reaction charging basket 1, stir cage 2, combustion chamber 3, insulation interlayer 4, second cracking tube 5, first cracking tube 6, cooling box 7, moisture-separating box 8, support 9 and reactant remaining box 10, combustion chamber 3 is fixed on the top of

support

9,3 bottoms, combustion chamber are provided with roasting kiln 14; 3 tops, combustion chamber are provided with chimney 11, and the outer wall of combustion chamber 3 is provided with insulation interlayer 4; At least one group of end that stirs cage 2 all stretch in the combustion chamber 3 and through vapor pipe 13 be incubated interlayer 4 and be communicated with; All stir the top that cage 2 is positioned at combustion chamber 3 outside ends and all are communicated with reaction charging basket 1; All stir the bottom that cage 2 is positioned at combustion chamber 3 outside ends and all are communicated with reactant remaining box 10, and the top of said reaction charging basket 1 is provided with manhole cover 12; Cooling box 7 and moisture-separating box 8 all are arranged on the below of combustion chamber 3; An end that is suspended at first cracking tube 6 that is snakelike in the combustion chamber 3 communicates with insulation interlayer 4; The other end of first cracking tube 6 stretches in the moisture-separating box 8; Be provided with production well 15 at the top of moisture-separating box 8, an end that is suspended at second cracking tube 5 that is snakelike in the combustion chamber 3 communicates with production well 15, and the other end of second cracking tube 5 stretches in the cooling box 7; Be provided with escape pipe 16 at the top of cooling box 7.

In the said insulation interlayer 4, all be filled with iron filings in second cracking tube 5 and first cracking tube 6.

Said structure of stirring cage 2 is: be connected between heat pipe 17 and the following heat pipe 18 in combustion chamber 3; Last heat pipe 17 is provided with vapor pipe 13; Last heat pipe 17 is positioned at combustion chamber 3 outside ends and is connected with reaction charging basket 1; Following heat pipe 17 is positioned at the outside ends in combustion chamber 3 and is connected with reactant remaining box 10, be respectively arranged with in last heat pipe 17 and the following heat pipe 18 stir cage 19 and under stir cage 20, on stir cage 19 and stir stirring of cage 20 and spool match and to be connected through sprocket wheel 21 and chain 22 with following; On to stir cage 19 opposite with the blade sense of rotation of stirring cage 20 down, stir an outer end and be provided with and stir handle 23.

Described first cracking tube 6 is a steel pipe, and second cracking tube 5 is a vitrified pipe.

Said reactant remaining box 10 bottoms are provided with closing door 24.

The inboard of said insulation interlayer 4 outer walls is provided with the asbestos thermal insulation layer.

The bottom air inlet mouth place of said roasting kiln 14 also is provided with blower 25.

The working process of the utility model: act as a fuel with stalk particle and to put into roasting kiln 14,, make that all pipe outsides are heated in the stove in the effect down-firing burning of blower 25; When reaching certain temperature, be enclosed in pulverous phyteral in the reaction charging basket 1, on being heated, stir motion in the cage 19 by reaction charging basket 1 bottom; Since on to stir cage 19 opposite with the blade sense of rotation of stirring cage 20 down; The phyteral powder moves to down heat pipe 18 by last heat pipe 17, it is fully decomposed after, become black wood charcoal and fall into reactant remaining box 10 from slag-drip opening; Reactant remaining box 10 is provided with closed closing door 24, for slagging tap.Phyteral powder decomposes in the top-down moving process becomes flue gas; Owing to the increase of volume produces the swollen power that rises of gas, flue gas gets into insulation interlayers 4 through the vapor pipe 13 that stirs on the cage 2, and insulation interlayer 4 passes heat and iron filings; The smoke absorption that gets in the insulation interlayer 4 heat of iron filings begin preliminary scission reaction; Get into first cracking tube 6 then and carry out further cracking, be full of the iron pin in first cracking tube 6, make the constantly further cracking of intensification of flue gas; Feed moisture-separating box 8 then, the water vapour in the cracked gas is stayed in the moisture-separating box 8.The gas that stays gets into second cracking tube 5 through production well 15, in the high temperature that is filled with iron filings second cracking tube 5, further decomposes, and gets into cooling box 7 internal cooling at last, after escape pipe 16 is discharged, gets into gas holder.

Stir in the cage 2 on stir cage 19 and stir cage 20 down and is connected with chain 22 through sprocket wheel 21, rotate simultaneously since on stir cage 19 and following to stir the direction blade of cage 20 opposite, make its reaction material fall to managing the change direction through connection.Phyteral stirs motion from top to bottom under cage 19 and the effect of stirring cage 20 down last, and decomposes in last heat pipe 17 and following heat pipe 18 at last, obtains carbon powder and falls into reactant remaining box 10, takes out through closing door 24.

Combine accompanying drawing that the embodiment of the utility model has been done detailed description above; But the utility model is not limited to the foregoing description; In the ken that those of ordinary skills possessed, can also under the prerequisite that does not break away from the utility model aim, make various variations.

Claims

1. phyteral does not coagulate the inflammable gas producer; Comprise reaction charging basket (1), stir cage (2), combustion chamber (3), insulation interlayer (4), second cracking tube (5), first cracking tube (6), cooling box (7), moisture-separating box (8), support (9) and reactant remaining box (10); It is characterized in that; Combustion chamber (3) is fixed on the top of support (9); Bottom, combustion chamber (3) is provided with roasting kiln (14), and top, combustion chamber (3) is provided with chimney (11), and the outer wall of combustion chamber (3) is provided with insulation interlayer (4); At least one group of end that stirs cage (2) all stretch in the combustion chamber (3) and through vapor pipe (13) be incubated interlayer (4) and be communicated with; All stir the top that cage (2) is positioned at the outside end in combustion chamber (3) and all are communicated with reaction charging basket (1); All stir the bottom that cage (2) is positioned at the outside end in combustion chamber (3) and all are communicated with reactant remaining box (10), and the top of said reaction charging basket (1) is provided with manhole cover (12); Cooling box (7) and moisture-separating box (8) all are arranged on the below of combustion chamber (3); An end that is suspended at first cracking tube (6) that is snakelike in the combustion chamber (3) communicates with insulation interlayer (4); The other end of first cracking tube (6) stretches in the moisture-separating box (8); Be provided with production well (15) at the top of moisture-separating box (8); An end that is suspended at second cracking tube (5) that is snakelike in the combustion chamber (3) communicates with production well (15), and the other end of second cracking tube (5) stretches in the cooling box (7); Be provided with escape pipe (16) at the top of cooling box (7).

2. phyteral according to claim 1 does not coagulate the inflammable gas producer, it is characterized in that, in the said insulation interlayer (4), all be filled with iron filings in second cracking tube (5) and first cracking tube (6).

3. phyteral according to claim 1 and 2 does not coagulate the inflammable gas producer; It is characterized in that; Said structure of stirring cage (2) is: be positioned between last heat pipe (17) and the following heat pipe (18) of combustion chamber (3) and be connected; Last heat pipe (17) is provided with vapor pipe (13); Last heat pipe (17) is positioned at the outside end in combustion chamber (3) and is connected with reaction charging basket (1); Following heat pipe (17) is positioned at the outside end in combustion chamber (3) and is connected with reactant remaining box (10), be respectively arranged with in last heat pipe (17) and the following heat pipe (18) stir cage (19) and under stir cage (20), on stir cage (19) and time stir stirring of cage (20) and spool match and to be connected through sprocket wheel (21) and chain (22); On stir cage (19) and stir down the blade sense of rotation of cage (20) opposite, stir an outer end and be provided with and stir handle (23).

4. phyteral according to claim 1 and 2 does not coagulate the inflammable gas producer, it is characterized in that described first cracking tube (6) is a steel pipe, and second cracking tube (5) is a vitrified pipe.

5. phyteral according to claim 1 and 2 does not coagulate the inflammable gas producer, it is characterized in that said reactant remaining box (10) bottom is provided with closing door (24).

6. phyteral according to claim 1 and 2 does not coagulate the inflammable gas producer, it is characterized in that the inboard of said insulation interlayer (4) outer wall is provided with the asbestos thermal insulation layer.

7. phyteral according to claim 1 and 2 does not coagulate the inflammable gas producer, it is characterized in that the bottom air inlet mouth place of said roasting kiln (14) also is provided with blower (25).