CN212283466U

CN212283466U - Waste gas treatment tower

Info

Publication number: CN212283466U
Application number: CN202020622771.5U
Authority: CN
Inventors: 杨淞峰
Original assignee: Suzhou Jinyaomiao Environmental Technology Co ltd
Current assignee: Suzhou Jinyaomiao Environmental Technology Co ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2021-01-05
Anticipated expiration: 2030-04-23

Abstract

The utility model discloses a waste gas treatment tower, including filtering the barrel, first through-hole inner chamber bottom fixed mounting has the filter pulp, open the second through-hole in the middle part of the second backup pad left and right sides, second through-hole inner chamber fixed mounting has the branch, second backup pad lower extreme face middle part fixed mounting has the pipe, second backup pad up end middle part fixed mounting has the mounting box, mounting box inner chamber fixed mounting has the motor, mounting box up end fixed mounting has the support frame, the motor upper end is through pivot fixed mounting has the plectane, plectane up end fixed mounting has the rotor plate, this waste gas treatment tower can adsorb the impurity in the waste gas through dual adsorbed layer, improves the impurity adsorption effect, improves emission standard; can form the top through centrifugal force and do not have the dead angle absorption liquid curtain, improve area of contact, filter and adsorb waste gas through liquid, further improve the filter effect.

Description

Waste gas treatment tower

Technical Field

The utility model relates to the technical field of machinery, specifically a waste gas treatment tower.

Background

The waste gas treatment refers to the work of pretreating waste gas generated in industrial places and factory workshops before the waste gas is discharged to the outside so as to reach the national standard of the external discharge of the waste gas, and the general waste gas treatment comprises the aspects of organic waste gas treatment, dust waste gas treatment, acid-base waste gas treatment, peculiar smell waste gas treatment, air sterilization, disinfection and purification and the like. In the existing waste gas treatment tower, absorption liquid is sprayed on the top of the tower, waste gas is conveyed to the bottom of the tower, and the waste gas and the absorption liquid are contacted in the tower, so that the harmful substances in the waste gas are absorbed into the absorption liquid to be removed by utilizing the different solubility of the absorption liquid to the harmful substances in the waste gas. To this end, we propose a waste gas treatment tower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an exhaust-gas treatment tower to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a waste gas treatment tower comprises a filtering cylinder body, wherein supporting legs are fixedly arranged at four corners of the lower end of the filtering cylinder body, a waste gas inlet pipe is fixedly arranged on the side wall of the filtering cylinder body, a first adsorption layer is fixedly arranged at the bottom of the filtering cylinder body, a first supporting plate is fixedly arranged at the lower side of an inner cavity of the filtering cylinder body, an air pump is fixedly arranged at the upper end of the first supporting plate, a first air outlet pipe is fixedly arranged at the upper end of the air pump, a filtering frame is fixedly arranged at the middle part of the inner cavity of the filtering cylinder body, a second adsorption layer is fixedly arranged in the inner cavity of the filtering frame, a second supporting plate is fixedly arranged at the upper part of the inner cavity of the filtering cylinder body, a first through hole is fixedly arranged in the inner cavity of the second supporting plate, a one-, the utility model discloses a filter cartridge, including first backup pad, second backup pad, mounting box inner chamber, support bracket, pivot fixed mounting, the second backup pad middle part left and right sides is opened there is the second through-hole, second through-hole inner chamber fixed mounting has branch, terminal surface middle part fixed mounting has the pipe under the second backup pad, second backup pad up end middle part fixed mounting has the mounting box, mounting box inner chamber fixed mounting has the motor, mounting box up end fixed mounting has the support bracket, there is the plectane motor upper end through pivot fixed mounting, plectane up end fixed mounting has the rotor plate, filter cartridge top middle part fixed mounting has the absorption liquid pump, filter cartridge.

Preferably, the lower end of the air pump is fixedly provided with an air suction pipe.

Preferably, the side wall of the filter rack is provided with air holes.

Preferably, the middle part of the upper end of the support bracket is movably connected to the rotating shaft through a bearing.

Preferably, the rear end of the conduit is fixedly connected with the upper end of the liquid inlet pipe.

Preferably, the inner cavity of the rotating plate is conical.

Compared with the prior art, the beneficial effects of the utility model are that: the waste gas treatment tower is provided with the filtering cylinder, the supporting legs, the first adsorption layer, the waste gas inlet pipe, the first supporting plate, the air pump, the first air outlet pipe, the filtering frame, the second adsorption layer, the second supporting plate, the first through hole, the one-way air inlet valve and the filtering cotton structure, so that impurities in waste gas can be adsorbed through the double adsorption layers, the impurity adsorption effect is improved, and the emission standard is improved; through the arrangement of the block, the rotating plate, the mounting box, the motor, the supporting bracket, the second through hole, the supporting rod, the guide pipe and the circular plate structure, a dead-corner-free absorption liquid curtain at the top can be formed through centrifugal force, so that the contact area is increased, waste gas is filtered and adsorbed through liquid, and the filtering effect is further improved; through being equipped with absorption liquid pump, entering absorption liquid pipe and the second structure of giving vent to anger, can form the absorption liquid circulation, improve resource utilization and rate reaches the effect of energy saving.

Drawings

Fig. 1 is a sectional view of the present invention;

fig. 2 is a cross-sectional view of a second support plate of the present invention.

In the figure: the device comprises a filtering cylinder body 1, supporting legs 2, a first adsorption layer 3, a waste gas inlet pipe 4, a first supporting plate 5, an air pump 51, a first gas outlet pipe 52, a filtering frame 6, a second adsorption layer 61, a second supporting plate 7, a first through hole 71, a one-way air inlet valve 72, filter cotton 73, a stop block 74, a rotating plate 8, a mounting box 81, a motor 82, a supporting bracket 83, a second through hole 84, a supporting rod 85, a guide pipe 86, a circular plate 87, an absorption liquid pump 9, an absorption liquid inlet pipe 91 and a second gas outlet pipe 92.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the waste gas treatment tower comprises a filtering cylinder body 1, wherein the inner cavity of the filtering cylinder body 1 is closed. The exhaust gas can be filtered by the filter cartridge 1. Filter 1 lower extreme four corners fixed mounting of barrel has supporting leg 2, supporting leg 2 is made for the stainless steel, then supports filtering barrel 1 through supporting leg 2. The side wall of the filtering cylinder body 1 is fixedly provided with a waste gas inlet pipe 4, and the waste gas inlet pipe 4 enters waste gas. The waste gas inlet pipe 4 is formed by fixedly mounting a first adsorption layer 3 at the bottom of the filtering cylinder body 1, and the first adsorption layer 3 is honeycomb-shaped activated carbon. Filter 1 inner chamber downside fixed mounting of barrel and have first backup pad 5, first backup pad 5 is the stainless steel support. An air pump 51 is fixedly mounted at the upper end of the first support plate 5, and an air suction pipe is fixedly mounted at the lower end of the air pump 51. The exhaust gas from the lower side of the first support plate 5 can be sucked to the upper side of the first support plate 5 through the suction pipe. The air pump 51 is a Yashiba) HG-1500/220V vortex blower. A first air outlet pipe 52 is fixedly installed at the upper end of the air pump 51, and the air is blown out through the first air outlet pipe 52. The middle part of the inner cavity of the filtering cylinder body 1 is fixedly provided with a filtering frame 6, and the filtering frame 6 is made of ABS plastic. The side wall of the filter frame 6 is provided with air holes. Filter 6 inner chamber fixed mounting of frame has second adsorbed layer 61, and second adsorbed layer 61 is the active carbon adsorption layer.

A second supporting plate 7 is fixedly installed on the upper portion of the inner cavity of the filtering cylinder body 1, and the second supporting plate 7 is made of plastics. The second support plate 7 is funnel-shaped. The inner cavity of the second supporting plate 7 is fixedly provided with a first through hole 71, the upper part of the inner cavity of the first through hole 71 is fixedly provided with a one-way air inlet valve 72, waste gas can flow upwards through the one-way air inlet valve 72, and absorption liquid cannot flow out from the inner cavity of the first through hole 71. A stop block 74 is fixedly mounted on the lower side of the inner cavity of the first through hole 71, epoxy glue is coated on the bottom of the stop block 74, filter cotton 73 is adhered to the bottom of the stop block 74, and the filter cotton 73 is made of sponge. The bottom of the inner cavity of the first through hole 71 is fixedly provided with filter cotton 73, and the filter cotton 73 is filter cotton. The first through hole 71 is a through hole so that the exhaust gas can flow upward. The left and right sides of the middle part of the second supporting plate 7 are provided with second through holes 84, and the second through holes 84 are inclined holes. The absorption liquid falling on the upper end surface of the second support plate 7 can be collected together through the second through holes 84. A supporting rod 85 is fixedly arranged in the inner cavity of the second through hole 84, and the upper end surface of the supporting rod 85 is annular. A conduit 86 is fixedly installed in the middle of the lower end surface of the second supporting plate 7, and the conduit 86 can collect the absorption liquid flowing down from the inner cavity of the second through hole 84 on the upper end surface of the second supporting plate 7. The rear end of the guide tube 86 is fixedly connected to the upper end of the liquid inlet pipe 91. And then flows into the intake liquid pipe 91 to form a circulation. The liquid inlet pipe 91 is connected with the conduit 86 through a Y-pipe, so that the absorption liquid source is saved. The rear end of the duct 86 penetrates the side wall of the filter cartridge 1. The perforation is provided with a sealing ring for sealing.

And a mounting box 81 is fixedly mounted in the middle of the upper end face of the second supporting plate 7, and the mounting box 81 is a stainless steel sealing box. The inner cavity of the mounting box 81 is provided with a motor 82, the motor 82 is a 3MFZ05 gear motor, and the circular plate 87 can be driven by the motor 82 through a rotating shaft to rotate. The motor 82 is fixedly installed in the inner cavity of the installation box 81, and the motor 82 is fixed through bolts. The mounting box 81 up end fixed mounting has support bracket 83, and support bracket 83 can carry out the secondary to the countershaft and fix, improves fixed firmness. The middle part of the upper end of the supporting bracket 83 is movably connected to the rotating shaft through a bearing. A circular plate 87 is fixedly installed at the upper end of the motor 82 through a rotating shaft, the circular plate 87 is made of plastics, the lower end face of the circular plate 87 is circular, the rotating plate 8 rotates through the rotation of the circular plate 87, then the absorption liquid falling from the absorption liquid pump 9 falls into the inner cavity of the rotating plate 8, the rotating plate 8 generates centrifugal force through rotation to throw out the absorption liquid, and an absorption liquid curtain is formed to filter the waste gas for three times.

The upper end face of the circular plate 87 is fixedly provided with the rotating plate 8, the rotating plate 8 is made of stainless steel, the rotating plate 8 is attached to the upper end face of the circular plate 87, and the surface flatness of the rotating plate 8 is high. The inner cavity of the rotating plate 8 is conical. An absorption liquid pump 9 is fixedly installed in the middle of the top end of the filtering cylinder body 1, and the absorption liquid pump 9 is a deep-Peng P4504 direct-flow absorption liquid pump. And a second air outlet pipe 92 is fixedly arranged on the upper end surface of the filtering cylinder body 1. The filtered exhaust gas is discharged through the second outlet duct 92.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An exhaust gas treatment tower, includes filtering barrel (1), its characterized in that: the waste gas filter is characterized in that supporting legs (2) are fixedly mounted at the lower end of the filter cylinder body (1), a waste gas inlet pipe (4) is fixedly mounted on the side wall of the filter cylinder body (1), a first adsorption layer (3) is fixedly mounted at the bottom of the filter cylinder body (1), a first supporting plate (5) is fixedly mounted at the lower side of the inner cavity of the filter cylinder body (1), an air pump (51) is fixedly mounted at the upper end of the first supporting plate (5), a first air outlet pipe (52) is fixedly mounted at the upper end of the air pump (51), a filter frame (6) is fixedly mounted at the middle part of the inner cavity of the filter cylinder body (1), a second adsorption layer (61) is fixedly mounted at the inner cavity of the filter frame (6), a second supporting plate (7) is fixedly mounted at the upper part of the inner cavity of the filter cylinder body (1), a first through hole (71, the filter cylinder is characterized in that a stop block (74) is fixedly mounted on the lower side of an inner cavity of the first through hole (71), filter cotton (73) is fixedly mounted at the bottom of the inner cavity of the first through hole (71), second through holes (84) are formed in the left side and the right side of the middle of the second support plate (7), a support rod (85) is fixedly mounted in the inner cavity of the second through hole (84), a guide pipe (86) is fixedly mounted in the middle of the lower end face of the second support plate (7), a mounting box (81) is fixedly mounted in the middle of the upper end face of the second support plate (7), a motor (82) is fixedly mounted in the inner cavity of the mounting box (81), a support bracket (83) is fixedly mounted on the upper end face of the mounting box (81), a circular plate (87) is fixedly mounted on the upper end face of the motor (82) through a rotating shaft, a rotating plate, and a second air outlet pipe (92) is fixedly arranged on the upper end surface of the filtering cylinder body (1).

2. An effluent gas treatment column as claimed in claim 1, wherein: the lower end of the air pump (51) is fixedly provided with an air suction pipe.

3. An effluent gas treatment column as claimed in claim 1, wherein: the side wall of the filter frame (6) is provided with air holes.

4. An effluent gas treatment column as claimed in claim 1, wherein: the middle part of the upper end of the supporting bracket (83) is movably connected to the rotating shaft through a bearing.

5. An effluent gas treatment column as claimed in claim 1, wherein: the rear end of the guide pipe (86) is fixedly connected with the upper end of the liquid inlet and absorption pipe (91).

6. An effluent gas treatment column as claimed in claim 1, wherein: the inner cavity of the rotating plate (8) is conical.