CN211025639U

CN211025639U - Waste gas treatment scrubbing tower

Info

Publication number: CN211025639U
Application number: CN201921709418.4U
Authority: CN
Inventors: 刘全
Original assignee: Shandong Sangtu Environmental Protection Engineering Co ltd
Current assignee: Shandong Sangtu Environmental Protection Engineering Co ltd
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-07-17
Anticipated expiration: 2029-10-12

Abstract

The utility model discloses a waste gas treatment scrubbing tower belongs to the scrubbing tower field, including the scrubbing tower, the left side lower extreme fixedly connected with air inlet of scrubbing tower, the right side fixedly connected with return bend of air inlet, the inside left and right sides of scrubbing tower is fixedly connected with respectively and takes the piece, the inside sliding connection of scrubbing tower has the filter screen, the inside upper end left and right sides of scrubbing tower is fixedly connected with installation piece respectively, the installation piece passes through bolt fixedly connected with L shape, the lower extreme fixedly connected with deconcentrator of L shape, the left side upper end of scrubbing tower is rotated and is connected with the connecting pipe, setting through the apron, conveniently open the upper end of scrubbing tower, the scrubbing tower is conveniently taken out to filter screen and deconcentrator simultaneously, conveniently wash the scrubbing tower, avoid the dirt to pile up the inside at the scrubbing tower, through the right side connection elbow at the air inlet, conveniently make the flue gas flow, and still prevent.

Description

Waste gas treatment scrubbing tower

Technical Field

The utility model relates to a scrubbing tower field, more specifically say, relate to a waste gas treatment scrubbing tower.

Background

The washing tower is a novel gas purification treatment device. It is produced by improving on the basis of a floatable filler layer gas purifier, and is widely applied to the pretreatment in the aspects of industrial waste gas purification, dust removal and the like, and the purification effect is good. For coal gasification processes, gas scrubbing is unavoidable and this unit operation is used in whatever coal gasification technology is used. The working principle of the washing tower is similar to that of a washing process, so the washing tower is named.

At present, most of the upper ends of the existing waste gas treatment washing towers are closed, the towers are inconvenient to clean, after long-term use, dirt in the towers is accumulated, the treatment effect is influenced, the tower body is easily corroded and damaged by harmful dirt, and meanwhile, the dirt is easily reflowed at the air inlet of the tower body, so that a lot of troubles are brought.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a waste gas treatment scrubbing tower, through the setting of apron, conveniently open the upper end of scrubbing tower, conveniently take out the scrubbing tower filter screen and deconcentrator simultaneously, conveniently wash the scrubbing tower, avoid the dirt to pile up in the inside of scrubbing tower, through the right side connecting bend at the air inlet, conveniently make the flue gas flow, but also prevent that dirt and moisture from flowing backwards to the inside of air inlet.

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a waste gas treatment scrubbing tower, includes the scrubbing tower, the left side lower extreme fixedly connected with air inlet of scrubbing tower, the right side fixedly connected with return bend of air inlet, the inside left and right sides difference fixedly connected with of scrubbing tower takes the piece, the inside sliding connection of scrubbing tower has the filter screen, the inside upper end left and right sides difference fixedly connected with installation piece of scrubbing tower, the installation piece passes through bolt fixedly connected with L shape, the lower extreme fixedly connected with deconcentrator of L shape, the left side upper end of scrubbing tower is rotated and is connected with the connecting pipe, the left and right sides difference fixedly connected with screwed joint of connecting pipe, the upper end of scrubbing tower has the apron through the bolt joint, the inside fixedly connected with splendid attire of lower extreme of apron, the inside fixedly connected with active carbon of splendid attire ware, the lower extreme of splendid attire is equipped with the blow vent, through the setting of apron, conveniently opens the upper end of scrubbing tower, conveniently takes out the scrubbing tower with the filter screen simultaneously, conveniently washs the scrubbing tower, conveniently washs, avoids the dirt to pile up in the inside of scrubbing tower, through the right.

Further, the elbow is made of corrosion-resistant and heat-resistant materials, the elbow is arranged on the left side of the interior of the washing tower, and the elbow is prevented from being damaged due to pollution of waste gas due to the fact that the elbow is made of the corrosion-resistant and heat-resistant materials.

Further, the filter screen passes through bolt fixed connection in taking the piece, the even fixedly connected with shower nozzle of lower extreme of deconcentrator, the deconcentrator passes through the inside switch-on of shower nozzle and scrubbing tower, through the setting of deconcentrator, conveniently evenly disperses water, conveniently clears up the particle impurity in the waste gas.

Further, screwed joint's one end fixedly connected with sealing washer, screwed joint passes through the screw thread and is connected with the left side of deconcentrator, through the setting of sealing washer for the junction of deconcentrator and screwed joint obtains sealedly, avoids the left side of deconcentrator to leak.

Further, the upper end of apron is equipped with the gas outlet, the upper end left and right sides of apron is fixedly connected with respectively draws the piece, the lower extreme fixedly connected with blowdown of scrubbing tower, through the setting that draws the piece, conveniently takes off the upper end of scrubbing tower to the apron, simultaneously easy to assemble apron.

Compared with the prior art, the utility model has the advantages of:

(1) this scheme is through the setting of apron, conveniently opens the upper end of scrubbing tower, conveniently takes out the scrubbing tower filter screen and deconcentrator simultaneously, and the convenience is washd the scrubbing tower, avoids the dirt to pile up in the inside of scrubbing tower, through the right side at the air inlet connection elbow, and the convenience makes the flue gas flow, but also prevents dirt and moisture from flowing backwards to the inside of air inlet.

(2) The bent pipe is made of corrosion-resistant and heat-resistant materials, is arranged on the left side of the interior of the washing tower, and is prevented from being polluted by waste gas and damaged.

(3) The filter screen passes through bolt fixed connection in taking the piece, the even fixedly connected with shower nozzle of lower extreme of deconcentrator, and the deconcentrator passes through the inside switch-on of shower nozzle and scrubbing tower, through the setting of deconcentrator, conveniently evenly disperses water, and the convenience is cleared up the granule impurity in the waste gas.

(4) Screwed joint's one end fixedly connected with sealing washer, screwed joint passes through the screw thread to be connected with the left side of deconcentrator, through the setting of sealing washer for the deconcentrator obtains sealedly with screwed joint's junction, avoids the left side of deconcentrator to leak.

(5) The upper end of apron is equipped with the gas outlet, and the upper end left and right sides of apron is fixedly connected with respectively draws the piece, and the lower extreme fixedly connected with blowdown of scrubbing tower through the setting that draws the piece, conveniently takes off the upper end of scrubbing tower to the apron, simultaneously easy to assemble apron.

Drawings

FIG. 1 is a sectional view of the overall structure of the present invention;

fig. 2 is a bottom view of the dispenser of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.

The reference numbers in the figures illustrate:

1 washing tower, 2 air inlets, 3 bent pipes, 4 lapping blocks, 5 filter screens, 6 mounting blocks, 7L shaped pieces, 8 dispersers, 9 spray heads, 10 connecting pipes, 11 threaded joints, 12 sealing rings, 13 cover plates, 14 containers, 15 activated carbon, 16 air vents, 17 air outlets, 18 pulling blocks and 19 sewage discharge pipes.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, a waste gas treatment scrubber, including a scrubber 1, refer to fig. 1 and 3, a left lower end of the scrubber 1 is fixedly connected with an air inlet 2, a right side of the air inlet 2 is fixedly connected with a bent pipe 3, left and right sides of the interior of the scrubber 1 are respectively fixedly connected with a lapping block 4, an internal sliding connection of the scrubber 1 is connected with a filter screen 5, left and right sides of an upper end of the interior of the scrubber 1 are respectively fixedly connected with an installation block 6, the installation block 6 is fixedly connected with an L-shaped piece 7 through a bolt, a lower end of the L-shaped piece 7 is fixedly connected with a disperser 8, a left upper end of the scrubber 1 is rotatably connected with a connection pipe 10, left and right sides of the connection pipe 10 are respectively fixedly connected with a threaded joint 11, an upper end of the scrubber 1 is clamped with a cover plate 13 through a bolt, a container 14 is fixedly connected inside a lower end of the cover plate 13, an activated carbon 15 is fixedly connected inside the container 14, a vent 16 is arranged at a lower end of the container 14, the cover plate 13 is arranged, an upper end of the scrubber 1 is conveniently opened, the filter screen 5 and the disperser 8 are conveniently taken out of the scrubber 1, thereby facilitating cleaning of the scrubber 1.

Please refer to fig. 1, the elbow 3 is made of corrosion-resistant and heat-resistant materials, the elbow 3 is arranged on the left side of the inside of the washing tower 1, and is made of corrosion-resistant and heat-resistant materials through the elbow 3, so as to prevent the elbow 3 from being damaged by the pollution of waste gas, the filter screen 5 is fixedly connected to the lapping block 4 through bolts, the lower end of the disperser 8 is fixedly connected with the spray head 9, the disperser 8 is communicated with the inside of the washing tower 1 through the spray head 9, and through the arrangement of the disperser 8, water is conveniently dispersed uniformly, and particle impurities in the waste gas are conveniently cleaned.

Please refer to fig. 1, one end fixedly connected with sealing washer 12 of screwed joint 11, screwed joint 11 is connected with the left side of deconcentrator 8 through the screw thread, setting through sealing washer 12, make deconcentrator 8 and screwed joint 11's junction sealed, avoid the left side of deconcentrator 8 to leak, the upper end of apron 13 is equipped with gas outlet 17, the upper end left and right sides of apron 13 is fixedly connected with respectively draws piece 18, the lower extreme fixedly connected with blow off pipe 19 of scrubbing tower 1, through the setting that draws piece 18, conveniently take off the upper end of scrubbing tower 1 to apron 13, simultaneously easy to assemble apron 13.

Firstly, a left threaded joint 11 of a connecting pipe 10 is connected with an external water pipe through threads, a right threaded joint 11 of the connecting pipe 10 is connected with the left side of a disperser 8 through threads, then water flows into the disperser 8 through the threaded joint 11 and the connecting pipe 10, the water is uniformly sprayed to the inner lower end of a washing tower 1 through a spray head 9, an air inlet 2 is connected with an external ventilation pipeline through threads, then waste gas can move to the inner part of a bent pipe 3 through the air inlet 2 and move to the inner lower end of the washing tower 1 through the bent pipe 3, the waste gas floats upwards, large particle impurities in the waste gas are blocked and stay at the inner lower end of the washing tower 1 through the arrangement of a filter screen 5, then the water is sprayed to the inner lower end of the washing tower 1, so that the particle impurities in the waste gas are aggravated and easily sink down, meanwhile, the waste gas is cooled, and then the particle impurities are removed, waste gas drifts to the upper end of scrubbing tower 1, move the inside of container 14 through blow vent 16, get rid of the harmful element in the waste gas through active carbon 15, then discharge away through gas outlet 17, the dirt impurity of final sediment discharges in the collector through blow off pipe 19, thereby reach the effect of exhaust-gas control, setting through apron 13, the convenience is opened the upper end of scrubbing tower 1, the convenience takes out scrubbing tower 1 to filter screen 5 and deconcentrator 8 simultaneously, the convenience is washd scrubbing tower 1, avoid the dirt to pile up the inside at scrubbing tower 1, through the right side connecting bend 3 at air inlet 2, the convenience makes the flue gas flow, and still prevent dirt and moisture refluence to the inside of air inlet 2.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a waste gas treatment scrubbing tower, includes scrubbing tower (1), its characterized in that the left side lower extreme fixedly connected with air inlet (2) of scrubbing tower (1), the right side fixedly connected with return bend (3) of air inlet (2), the inside left and right sides difference fixedly connected with of scrubbing tower (1) takes piece (4), the inside sliding connection of scrubbing tower (1) has filter screen (5), the inside upper end left and right sides difference fixedly connected with installation piece (6) of scrubbing tower (1), installation piece (6) are through bolt fixedly connected with L shape (7), the lower extreme fixedly connected with deconcentrator (8) of L shape (7), the left side upper end of scrubbing tower (1) is rotated and is connected with connecting pipe (10), the left and right sides difference fixedly connected with screwed joint (11) of connecting pipe (10), the upper end of scrubbing tower (1) has apron (13) through the bolt joint, the inside fixedly connected with container (14) of lower extreme of apron (13), the inside fixedly connected with active carbon (15) of container (14), the lower extreme of container (14) is equipped with blow vent (16).

2. The exhaust gas treatment scrubber tower of claim 1, wherein: the elbow (3) is made of corrosion-resistant and heat-resistant materials, and the elbow (3) is arranged on the left side of the interior of the washing tower (1).

3. The exhaust gas treatment scrubber tower of claim 1, wherein: the filter screen (5) is fixedly connected to the block (4) through bolts, the lower end of the disperser (8) is uniformly and fixedly connected with a spray head (9), and the disperser (8) is communicated with the inside of the washing tower (1) through the spray head (9).

4. The exhaust gas treatment scrubber tower of claim 1, wherein: one end of the threaded joint (11) is fixedly connected with a sealing ring (12), and the threaded joint (11) is connected with the left side of the disperser (8) through threads.

5. The exhaust gas treatment scrubber tower of claim 1, wherein: the upper end of the cover plate (13) is provided with an air outlet (17), the left side and the right side of the upper end of the cover plate (13) are respectively and fixedly connected with a pull block (18), and the lower end of the washing tower (1) is fixedly connected with a drain pipe (19).