CN211936254U

CN211936254U - Flue gas and tail gas treatment device

Info

Publication number: CN211936254U
Application number: CN201921864782.8U
Authority: CN
Inventors: 刘汉平
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-11-17
Anticipated expiration: 2029-11-01

Abstract

The utility model provides a flue gas, tail gas processing apparatus, including the flue gas discharge pipe, its characterized in that still includes smoke purifier, and this smoke purifier is fixed the container of its built-in drainage water in the filter mantle through the support frame by outlying filter mantle, and the exit end of flue gas discharge pipe passes the through-hole that the filter mantle corresponds and arranges the filtration aquatic of container in. The filter cover can be conveniently discharged through the flue gas discharge pipe, and then the flue gas and the tail gas are directly introduced into the filtering water of the container, so that toxic and harmful substances dissolved in water in the flue gas and the tail gas are dissolved into the water, and the rest gas passes through the process of outward evacuation of the filter cover, so that the rest toxic and harmful substances in the gas are intercepted on the filter cover, the filtering and purifying effects are further enhanced, the discharged air body is free from dust and small or free from toxic and harmful substances, and the filtering and purifying rate of the flue gas and the tail gas is greatly improved.

Description

Flue gas and tail gas treatment device

Technical Field

The utility model relates to a processing apparatus, especially a flue gas, tail gas processing apparatus belong to exhaust-gas treatment equipment manufacturing and designing technical field.

Background

The treatment of flue gas and tail gas is one of the environmental protection problems to be solved at present, and how to remove toxic and harmful substances in flue gas and tail gas is the key point of the problem. At present, flue gas and tail gas treatment is mostly finished by cloth bags, water curtains and other large-scale dust removal equipment, the structure is complex, the manufacturing cost is high, the application range is limited, particularly, the flue gas and the waste gas contain other harmful components besides dust, only dust can be removed by the dust removal equipment, and harmful substances cannot be removed. There is therefore a need for improvements in the prior art.

Disclosure of Invention

For solving a great deal of problems existing in the prior art of treating flue gas and tail gas, the utility model provides a flue gas and tail gas treatment device.

The utility model discloses a following technical scheme accomplishes: the utility model provides a flue gas, tail gas processing apparatus, including the flue gas discharge pipe, its characterized in that still includes smoke purifier, this smoke purifier is by outlying filter mantle, fix the container of its built-in drainage water in the filter mantle through the support frame, the filter water of container is arranged in to the through-hole that the filter mantle corresponds is passed to the exit end of flue gas discharge pipe, so that flue gas, tail gas follow the flue gas discharge pipe discharge back, directly let in the filter water of container, make the poisonous of dissolving in water in flue gas or tail gas, harmful substance dissolves in the aquatic, and gas is again through the in-process of the outside evacuation of filter mantle, make remaining poisonous in the gas, harmful substance damps on the filter mantle once more, further strengthen filtration, purifying effect.

The filter cover comprises an internal supporting mesh enclosure and filter cloth movably wrapped on the surface of the supporting mesh enclosure, and the top of the filter cover is provided with a through hole matched and connected with the flue gas discharge pipe, so that the filter cloth is supported and fixed through the supporting mesh enclosure and is convenient to replace.

The filter cloths are respectively arranged into a plurality of blocks which are matched with the shape of the support net cover, and every two filter cloths are connected through nylon buckles or zippers or laces, so that the support net cover is wrapped and the filter cloths are convenient to replace.

The top of the container is open, the outlet end of the smoke discharge pipe is inserted into the container through the open, and the insertion depth is 1/2-2/3 of the height of the container, so that smoke is introduced into water as far as possible.

The support frame comprises a plurality of vertical rods, the lower ends of the vertical rods are fixed on the container, and the upper ends of the vertical rods are fixed on the filter cover, so that the container is fixed on the filter cover.

The container is rectangular, cylindrical or spherical.

The supporting net cover of the filter cover is spherical, lantern-shaped or rectangular.

The utility model has the advantages of it is following and effect: by adopting the scheme, the smoke and the tail gas can be conveniently discharged through the smoke discharge pipe and then directly introduced into the filtering water of the container, so that the toxic and harmful substances dissolved in the water in the smoke and the tail gas are dissolved in the water, and the residual toxic and harmful substances in the gas are stopped on the filtering cover again in the process of outward emptying of the filtering cover through the residual gas, thereby further enhancing the filtering and purifying effects, ensuring that the discharged air body does not contain dust, little or no toxic and harmful substances, and greatly improving the filtering and purifying rate of the smoke and the tail gas. Is an ideal processing device.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

The utility model provides a flue gas and tail gas treatment device, which comprises a flue gas discharge pipe 4 and a flue gas purifier, wherein the flue gas purifier is composed of a peripheral filter cover 1 and a container 2 which is fixed in the filter cover 1 through a support frame 3 and is internally provided with filtered water 8, and the outlet end of the flue gas discharge pipe 4 passes through a through hole 5 corresponding to the filter cover 1 and is arranged in the filtered water 8 of the container 2; the filter cover 1 comprises an internal supporting mesh enclosure 6 and filter cloth 7 movably wrapped on the surface of the supporting mesh enclosure 6, and the top of the filter cover 1 is provided with a through hole 5 matched and connected with the flue gas discharge pipe 4 so as to support and fix the filter cloth 7 through the supporting mesh enclosure 6; the filter cloths 7 are respectively arranged into a plurality of blocks which are adaptive to the shape of the support screen cover 6, and every two filter cloths 7 are connected through a conventional nylon hasp, so that the support screen cover 6 is wrapped and the filter cloths 7 are convenient to replace; the top of the container 2 is provided with an opening, the outlet end of the smoke discharge pipe 4 is inserted into the container 2 through the opening, and the insertion depth is 2/3 of the height of the container 2, so that smoke is introduced into water as far as possible; the support frame 3 comprises a plurality of vertical rods, the lower ends of which are fixed on the container 2, and the upper ends of which are fixed on the filter cover 1, so that the container 2 is fixed on the filter cover 1; the container 2 is hemispherical, cylindrical or rectangular; the supporting mesh cover 6 of the filter cover 1 is spherical, and can also be lantern-shaped or rectangular.

During operation, after the flue gas and the tail gas are discharged from the flue gas discharge pipe 4, the flue gas and the tail gas are directly introduced into the filtered water 8 of the container 2, so that toxic and harmful substances dissolved in water in the flue gas or the tail gas are dissolved in the water, and in the process that the gas is exhausted from the filter cover 1, the residual toxic and harmful substances in the gas are intercepted on the filter cover 1 again, so that the filtering and purifying effects are further enhanced.

Claims

1. The fume and tail gas treating apparatus includes fume exhaust pipe and fume purifier, and the fume purifier includes peripheral filtering hood, container inside the filtering hood and with water inside it and outlet connected to the through hole of the filtering hood.

2. The flue gas and tail gas treatment device according to claim 1, wherein the filter hood comprises an internal support net cover and a filter cloth movably wrapped on the surface of the support net cover, and a through hole matched with the flue gas discharge pipe is formed in the top of the filter hood.

3. The flue gas and tail gas treatment device according to claim 2, wherein the filter cloths are respectively provided as a plurality of blocks which are adapted to the shape of the support net cover, and every two filter cloths are connected through a nylon fastener or a zipper or a lace.

4. The flue gas and tail gas treatment device according to claim 1, wherein the top of the container is open, the outlet end of the flue gas discharge pipe is inserted into the container through the open opening, and the insertion depth is 1/2-2/3 of the height of the container.

5. The flue gas and tail gas treatment device according to claim 1, wherein the support frame comprises a plurality of vertical rods, the lower ends of which are fixed on the container, and the upper ends of which are fixed on the filter cover.

6. The flue gas and tail gas treatment device according to claim 1, wherein the container is rectangular, cylindrical, or spherical.

7. The flue gas and tail gas treatment device according to claim 1, wherein the support mesh of the filter screen is spherical, lantern-shaped, or rectangular.