CN219346488U

CN219346488U - Improved catalytic combustion tower

Info

Publication number: CN219346488U
Application number: CN202320275321.7U
Authority: CN
Inventors: 张智
Original assignee: Fujian Luchi Environmental Technology Co ltd
Current assignee: Fujian Luchi Environmental Technology Co ltd
Priority date: 2023-02-21
Filing date: 2023-02-21
Publication date: 2023-07-14
Anticipated expiration: 2033-02-21

Abstract

The utility model provides an improved catalytic combustion tower, which comprises a catalytic box, wherein one end of the catalytic box is provided with a mounting pipeline, the catalytic box is connected with an ion heating furnace through the mounting pipeline, the ion heating furnace is provided with a connecting pipeline, the ion heating furnace is connected with a combustion tower through the connecting pipeline, the side surface of the combustion tower is provided with a first conveying pipeline, the combustion tower is connected with a purifying box through the first conveying pipeline, and the purifying box is provided with a second conveying pipeline; the utility model adopts a catalytic combustion method, and the catalyst is used to make the organic waste gas completely change the harmful substances into harmless substances under the conditions of no flame and low temperature, the heat can be self-contained or only a small amount of heat can be supplemented during combustion, and the discharged waste heat can be recycled, so that the treatment cost of the waste gas can be reduced.

Description

Improved catalytic combustion tower

Technical Field

The utility model belongs to the field of waste gas treatment, and particularly relates to an improved catalytic combustion tower.

Background

Waste gas purification mainly refers to the work of treating industrial waste gas such as dust particles, smoke dust, peculiar smell gas and toxic and harmful gas generated in industrial sites. Common waste gas purification includes factory smoke waste gas purification, workshop dust waste gas purification, organic waste gas purification, waste gas odor purification, acid-base waste gas purification, chemical waste gas purification and the like.

The catalytic incineration method is almost all three wastes treated by adopting an oxidation combustion method, so that harmful wastes are oxidized and decomposed into CO2, H2O and the like at the temperature of more than 900 ℃, thereby purifying waste gas.

In summary, the present utility model provides an improved catalytic combustion tower to solve the above-mentioned problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides an improved catalytic combustion tower, which aims to solve the problems that the oxidation combustion method in the prior art consumes great energy during use, improves the overall treatment cost and the like.

The utility model provides an improvement type catalytic combustion tower, includes the catalytic box, the installation pipeline is installed to the one end of catalytic box, the catalytic box is connected with the ion heating stove through the installation pipeline, install connecting tube on the ion heating stove, the ion heating stove is connected with the burning tower through connecting tube, the side-mounting of burning tower has first pipeline, the burning tower is connected with the purifying box through first pipeline, install the second pipeline on the purifying box.

As a technical scheme of the utility model, the second conveying pipeline is provided with a one-way valve.

As one technical scheme of the utility model, the second conveying pipeline is connected to the ion heating furnace.

As a technical scheme of the utility model, the inner wall of the combustion tower is provided with an insulating layer.

As a technical scheme of the utility model, the combustion tower is internally provided with a plurality of partition boards, the partition boards are staggered, and the partition boards are semicircular.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model adopts a catalytic combustion method, and the catalyst is used to make the organic waste gas completely change the harmful substances into harmless substances under the conditions of no flame and low temperature, the heat can be self-contained or only a small amount of heat can be supplemented during combustion, and the discharged waste heat can be recycled, so that the treatment cost of the waste gas can be reduced.

Drawings

Fig. 1 is a schematic overall view of the present utility model.

Fig. 2 is a schematic top view of the present utility model.

Fig. 3 is a schematic partial cross-sectional view of the present utility model.

In the figure:

1. a catalytic box; 2. installing a pipeline; 3. an ion warming furnace; 4. a connecting pipe; 5. a combustion tower; 6. a heat preservation layer; 7. a partition plate; 8. a first delivery conduit; 9. a purifying box; 10. a second delivery conduit; 11. a one-way valve.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1-3, the utility model provides an improved catalytic combustion tower, which comprises a catalytic box 1, wherein one end of the catalytic box 1 is provided with a mounting pipeline 2, the catalytic box 1 is connected with an ion heating furnace 3 through the mounting pipeline 2, the ion heating furnace 3 is provided with a connecting pipeline 4, the ion heating furnace 3 is connected with a combustion tower 5 through the connecting pipeline 4, the side surface of the combustion tower 5 is provided with a first conveying pipeline 8, the combustion tower 5 is connected with a purifying box 9 through the first conveying pipeline 8, the purifying box 9 is provided with a second conveying pipeline 10, heat generated by the combustion tower 5 enters the inside of the purifying box 9 through the first conveying pipeline 8, and after internal impurities are purified, the heat enters the inside of the ion heating furnace 3 through the second conveying pipeline 10, and the heat can be conveyed into the combustion tower 5 only by slightly heating, so that the waste gas treatment cost is reduced.

As an embodiment of the present utility model, the second conveying pipe 10 is provided with a check valve 11, so as to prevent the heated catalyst of the ion heating furnace 3 from entering the purifying box 9.

As an embodiment of the present utility model, the second transfer pipe 10 is connected to the ion warming oven 3.

As an embodiment of the present utility model, an inner wall of the combustion tower 5 is provided with a heat insulating layer 6.

In one embodiment of the present utility model, the partition plates 7 are installed in the combustion tower 5, the number of the partition plates 7 is plural, the partition plates 7 are staggered, the partition plates 7 are semicircular, and the time of the exhaust gas in the combustion tower 5 can be prolonged by the staggered partition plates 7, so that the overall treatment effect can be improved.

The specific working principle is as follows:

when in actual use, firstly, the catalyst is put into the catalytic box 1, then the catalyst is conveyed into the ion warming furnace 3 through the installation pipeline 2, the temperature is raised through the ion warming furnace 3, then the catalyst is conveyed into the combustion tower 5 through the connecting pipeline 4, the time of waste gas in the combustion tower 5 can be prolonged through the plurality of staggered partition plates 7, the overall treatment effect can be improved, heat generated by the combustion tower 5 enters the purifying box 9 through the first conveying pipeline 8, internal impurities are purified and then enter the ion warming furnace 3 through the second conveying pipeline 10, and the waste gas can be conveyed into the combustion tower 5 only through slight warming, so that the waste gas treatment cost is reduced.

The embodiments of the present utility model have been shown and described for the purpose of illustration and description, it being understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made therein by one of ordinary skill in the art without departing from the scope of the utility model.

Claims

1. An improved catalytic combustion tower, which comprises a catalytic box (1), and is characterized in that: install mounting pipe (2) the one end of catalytic box (1), catalytic box (1) is connected with ion heating stove (3) through mounting pipe (2), install connecting pipe (4) on ion heating stove (3), ion heating stove (3) are connected with burning tower (5) through connecting pipe (4), first pipeline (8) are installed to the side-mounting of burning tower (5), burning tower (5) are connected with purifying box (9) through first pipeline (8), install second pipeline (10) on purifying box (9).

2. An improved catalytic combustor tower as set forth in claim 1, wherein: the second conveying pipeline (10) is provided with a one-way valve (11).

3. An improved catalytic combustor tower as set forth in claim 1, wherein: the second conveying pipeline (10) is connected to the ion warming furnace (3).

4. An improved catalytic combustor tower as set forth in claim 1, wherein: an insulating layer (6) is arranged on the inner wall of the combustion tower (5).

5. An improved catalytic combustor tower as set forth in claim 1, wherein: the inside of the combustion tower (5) is provided with a plurality of partition boards (7), the partition boards (7) are staggered, and the partition boards (7) are semicircular.