CN212618373U

CN212618373U - Organic waste gas staged catalytic combustion device

Info

Publication number: CN212618373U
Application number: CN202021136729.9U
Authority: CN
Inventors: 何哲
Original assignee: Tianjin Xinzhi Environmental Protection Technology Co ltd
Current assignee: Tianjin Xinzhi Environmental Protection Technology Co ltd
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2021-02-26
Anticipated expiration: 2030-06-18

Abstract

The utility model discloses an organic waste gas catalytic combustion device in grades belongs to exhaust-gas treatment technical field, organic waste gas catalytic combustion device in grades includes furnace body, blast pipe and fan A, furnace body one side outer wall bottom turn-on connection has the blast pipe, fan A is installed to blast pipe one end, its characterized in that, furnace body opposite side outer wall turn-on connection has the intake pipe, fan B is installed to intake pipe one end. The utility model discloses a inside fan C carried waste gas to the staving, waste gas at first can contact with the running water, and the running water can carry out the filtering to impurities such as smoke and dust that mix with in the waste gas, thereby make the waste gas after filtering enter into the furnace body, prevent the jam of ceramic heat accumulator, use the disc center to be equipped with a plurality ofly as centre of a circle symmetry through communicating pipe, when the shower nozzle water spray, can effectually wash staving inner wall adsorbed smoke and dust impurity, and discharge abluent water through the drain pipe, it is very convenient to clear up.

Description

Organic waste gas staged catalytic combustion device

Technical Field

The utility model relates to a waste gas treatment technical field especially relates to an organic waste gas catalytic combustion device in grades.

Background

Under the action of catalyst, the hydrocarbon in the organic waste gas is quickly oxidized into water and carbon dioxide under the condition of low temperature, so as to achieve the purpose of treatment. The catalytic combustion method for treating industrial organic waste gas is a technology appeared in the end of 40 years in the 20 th century.

Patent No. CN102147111B proposes a staged catalytic combustion device with coupled strong and weak heat release, which collects the inner and outer tubes into a reaction device for staged catalytic combustion to generate coupled reaction and strengthen oxidation reaction; the air inlet pipes are arranged in a tangential and crossed manner, so that uniform mixing and wall-attached flowing of fuel gas and air are facilitated, the gas rotational flow increases the retention time in a small space, the combustion stability can be enhanced, the reaction is easier to occur, the combustion is more sufficient, and the combustion efficiency is further improved.

The existing organic waste gas staged catalytic combustion device mainly has the following defects that 1, when the waste gas is conveyed into a furnace body for catalytic combustion, the ceramic heat accumulator is easily blocked by the smoke dust mixed in the waste gas; 2. a impurity that is arranged in handling the easy attached filtering of staving inner wall of smoke and dust in the waste gas, the clearance of being inconvenient for, for this reason, we propose a hierarchical catalytic combustion device of organic waste gas.

SUMMERY OF THE UTILITY MODEL

The utility model provides an organic waste gas catalytic combustion device in grades aims at carrying out filtration treatment to waste gas, is convenient for wash the staving that is used for filtering waste gas simultaneously.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of organic waste gas staged catalytic combustion device includes furnace body, blast pipe and fan A, furnace body one side outer wall bottom turn-on connection has the blast pipe, fan A is installed to blast pipe one end, furnace body opposite side outer wall turn-on connection has the intake pipe, fan B is installed to intake pipe one end, fan B's air inlet end is pegged graft and is had a tubular metal resonator, tubular metal resonator one end fixedly connected with staving, the inside running water of having annotated of staving, inside No. two tubular metals and No. two tubular metals extended to the staving are installed to staving one side outer wall, the disc is installed at staving inner chamber top, surface fixed connection has communicating pipe under the disc, the shower nozzle is installed to communicating pipe one end, the welding of.

Optionally, the bottom of the barrel body is welded with a drain pipe, and the outer wall of the drain pipe is rotatably connected with a valve A.

Optionally, one end of the second metal pipe is immersed in tap water, and the outer wall of the second metal pipe is connected with a fan C in a conduction mode.

Optionally, the inside of the disc is of a hollow structure, and the communicating pipes are symmetrically provided with a plurality of communicating pipes by taking the center of the disc as a circle center.

Optionally, the inlet tube is connected with the disc in a conduction mode, and the outer wall of the inlet tube is rotatably connected with a valve B.

The utility model has the advantages as follows:

1. the utility model discloses a staving one side outer wall is installed No. two tubular metals and No. two tubular metals extend to inside the staving, the disc is installed at staving inner chamber top simultaneously, and surface fixed connection has communicating pipe under the disc, the shower nozzle is installed to communicating pipe one end, through the inside hollow structure that is of disc, and the inlet tube switches on with the disc and links to each other, the pressure of the inside of inlet tube comes from the pressure of municipal water, make the running water pour into the staving through opening valve B, No. two tubular metals one end submergings are in the running water simultaneously, carry waste gas inside the staving through fan C, waste gas at first can contact with the running water, and the running water can carry out the filtering to impurity such as smoke and dust that mix with in the waste gas, thereby make waste gas after the.

2. The utility model discloses a disc is installed at staving inner chamber top, and fixed surface is connected with communicating pipe under the disc moreover, and the end of communicating pipe sets up to the slope form, can spout the inner wall of staving when making the shower nozzle water spray on, and communicating pipe uses the disc center to be equipped with a plurality ofly as centre of a circle symmetry, when the shower nozzle water spray, can effectually wash staving inner wall adsorbed smoke and dust impurity to discharge abluent water through the drain pipe, it is very convenient to clear up.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic diagram of the overall structure of an organic waste gas staged catalytic combustion device according to an embodiment of the present invention;

fig. 2 is a schematic diagram of a front structure of a disc of an organic waste gas staged catalytic combustion device according to an embodiment of the present invention.

In the figure: 1. a furnace body; 101. an exhaust pipe; 102. a fan A; 2. an air inlet pipe; 201. a fan B; 202. a first metal tube; 3. a barrel body; 301. a drain pipe; 302. a valve A; 303. tap water; 4. a second metal tube; 401. a fan C; 5. a disc; 501. a communicating pipe; 502. a spray head; 6. a water inlet pipe; 601. and a valve B.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

An organic waste gas staged catalytic combustion apparatus according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 2.

Referring to fig. 1 and 2, an organic waste gas staged catalytic combustion device provided by an embodiment of the present invention includes a furnace body 1, an exhaust pipe 101 and a fan a102, the bottom of the outer wall at one side of the furnace body 1 is connected with an exhaust pipe 101 in a conduction manner, one end of the exhaust pipe 101 is provided with a fan A102, the outer wall of the other side of the furnace body 1 is connected with an air inlet pipe 2 in a conduction manner, one end of the air inlet pipe 2 is provided with a fan B201, a first metal pipe 202 is inserted at the air inlet end of the fan B201, one end of the first metal pipe 202 is fixedly connected with a barrel body 3, tap water 303 is filled in the barrel body 3, a second metal pipe 4 is arranged on the outer wall of one side of the barrel body 3, the second metal pipe 4 extends into the barrel body 3, a disc 5 is arranged on the top of the inner cavity of the barrel body 3, a communicating pipe 501 is fixedly connected on the lower surface of the disc 5, the nozzle 502 is installed on one end of the communicating pipe 501, and the water inlet pipe 6 is welded on the top of the barrel body 3.

Referring to fig. 1 and 2, the embodiment of the utility model provides an inside organic waste gas hierarchical catalytic combustion device carries staving 3 through fan C401 with waste gas, waste gas at first can contact with running water 303, and running water 303 can carry out the filtering to impurity such as the smoke and dust that mix with in the waste gas, thereby make the waste gas after the filtration enter into furnace body 1, prevent the jam of ceramic heat accumulator, it is a plurality of to be equipped with as centre of a circle symmetry through communicating pipe 501 with disc 5 center, when shower nozzle 502 water spray, can effectually wash the absorbent smoke and dust impurity of 3 inner walls of staving, and discharge abluent water through drain pipe 301, it is very convenient to clear up.

Referring to fig. 1, the embodiment of the utility model provides an organic waste gas staged catalytic combustion device, the welding has drain pipe 301 in 3 bottoms of staving, drain pipe 301 outer wall rotates and is connected with valve A302, is convenient for clear up the emission of the waste water behind the staving 3.

Referring to fig. 1, the embodiment of the utility model provides an organic waste gas catalytic combustion device in grades, 4 one ends submergions of No. two tubular metals are in running water 303, No. two 4 outer walls of tubular metal switches on and is connected with fan C401, is convenient for handle the smoke and dust that mix with in the waste gas.

Referring to fig. 1 and 2, an embodiment of the present invention provides a staged catalytic combustion device for organic waste gas, the inside hollow structure that is of disc 5, communicating pipe 501 is equipped with a plurality of using the center of disc 5 as the centre of a circle symmetry, and can wash the inner wall of barrel 3.

Referring to fig. 1, the embodiment of the utility model provides an organic waste gas staged catalytic combustion device, inlet tube 6 switches on continuously with disc 5, 6 outer walls of inlet tube rotate and are connected with valve B601, can wash staving 3 and can annotate running water 303 simultaneously.

The embodiment of the utility model provides an organic waste gas staged catalytic combustion device, during operation, install No. two tubular metals 4 and No. two tubular metals 4 extend to the staving 3 inside through staving 3 one side outer wall, simultaneously, staving 3 inner chamber top is installed disc 5, and disc 5 lower surface fixedly connected with communicating pipe 501, shower nozzle 502 is installed to one end of communicating pipe 501, through disc 5 inside hollow structure, and inlet tube 6 and disc 5 are conducted and linked, the pressure of the inside of inlet tube 6 comes from municipal water's pressure, make running water 303 pour into staving 3 into through opening valve B601, simultaneously, No. two tubular metals 4 one end submergence is in running water 303, carry waste gas to the staving 3 inside through fan C401, waste gas can contact with running water 303 at first, running water 303 can filter impurity such as the smoke and dust that mix with in the waste gas, thereby make the waste gas after filtering enter into furnace body 1, prevent the jam of ceramic heat accumulator, install disc 5 through 3 inner chamber tops of staving, and 5 lower fixed surface of disc are connected with communicating pipe 501, the end of communicating pipe 501 sets up to the slope form, can spout on the inner wall of staving 3 when making shower nozzle 502 spray water, and communicating pipe 501 uses disc 5 center to be equipped with a plurality ofly as centre of a circle symmetry, when shower nozzle 502 spray water, can effectually wash the absorbent smoke and dust impurity of 3 inner walls of staving, and discharge abluent water through drain pipe 301, it is very convenient to clear up.

It should be noted that, the utility model relates to an organic waste gas staged catalytic combustion device, including furnace body 1, blast pipe 101, fan A102, intake pipe 2, fan B201, tubular metal resonator 202, staving 3, drain pipe 301, valve A302, running water 303, No. two tubular metal resonators 4, fan C401, disc 5, communicating pipe 501, shower nozzle 502, inlet tube 6, valve B601, the part is general standard component or the part that technical personnel in the field know, its structure and principle all can be known or can be learned through conventional experimental approach for this technical staff, fan A102, fan B201 and fan C401's all can be selected for use to be GDF 1.4-8.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides an organic waste gas catalytic combustion device in grades, organic waste gas catalytic combustion device in grades includes furnace body, blast pipe and fan A, furnace body one side outer wall bottom turn-on connection has the blast pipe, fan A is installed to blast pipe one end, its characterized in that, furnace body opposite side outer wall turn-on connection has the intake pipe, fan B is installed to intake pipe one end, fan B's air inlet end is pegged graft and is had a tubular metal resonator, tubular metal resonator one end fixedly connected with staving, the inside running water of having annotated of staving, No. two tubular metals and No. two tubular metals extend to the staving inside are installed to staving one side outer wall, the disc is installed at staving inner chamber top, surface fixedly connected with communicating pipe under the disc, the shower nozzle is installed to communicating pipe one.

2. The staged catalytic combustion device for organic waste gas as claimed in claim 1, wherein a drain pipe is welded to the bottom of the barrel body, and a valve A is rotatably connected to the outer wall of the drain pipe.

3. The staged catalytic combustion device as claimed in claim 1, wherein one end of the second metal tube is immersed in tap water, and the outer wall of the second metal tube is conductively connected to a fan C.

4. The staged catalytic combustion device as claimed in claim 1, wherein the inside of the disk is hollow, and the communicating tubes are symmetrically arranged around the center of the disk.

5. The staged catalytic combustion device as claimed in claim 1, wherein the inlet tube is connected to the disc, and the valve B is rotatably connected to the outer wall of the inlet tube.