CN219984250U

CN219984250U - Gas washing tower

Info

Publication number: CN219984250U
Application number: CN202321303030.0U
Authority: CN
Inventors: 朱赛赛; 朱安利; 李卫民
Original assignee: Suzhou Lante Technology Gas Co ltd
Current assignee: Suzhou Lante Technology Gas Co ltd
Priority date: 2023-05-26
Filing date: 2023-05-26
Publication date: 2023-11-10
Anticipated expiration: 2033-05-26

Abstract

The utility model discloses a gas washing tower, which relates to the technical field of gas processing, and particularly relates to a gas washing tower, which comprises a purifying box, wherein an atomizing box is fixedly connected above the purifying box, an atomizing spray pipe is arranged in the atomizing box, an exhaust gas box is fixedly arranged below the purifying box, a flow distribution cavity penetrating the purifying box vertically is arranged in the purifying box, and a left-right penetrating linkage shaft is movably sleeved in an inner cavity of the purifying box. This gas washing tower makes the inner chamber of purifying box offer a plurality of reposition of redundant personnel chambeies through connecting exhaust gas case and atomizing case respectively in purifying box's below and top, simultaneously offers four reposition of redundant personnel chambeies in purifying box's inside, and the inside movable sleeve of purifying box is equipped with the universal driving axle that runs through the reposition of redundant personnel chamber, simultaneously at the outside fixed mounting of universal driving axle blocking the piece, the in-process of using, the rotation of conveniently utilizing the rotation control of universal driving axle blocking the piece, and then the speed of restriction gas in purifying box's inner chamber motion.

Description

Gas washing tower

Technical Field

The utility model relates to the technical field of waste gas treatment, in particular to a gas washing tower.

Background

The waste gas is toxic and harmful gas exhausted by human in the production and living process, especially chemical plants, steel plants, pharmaceutical plants, coking plants, oil refineries and the like, and the exhausted waste gas has large smell, seriously pollutes the environment and affects the health of human bodies; the gas purifying treatment equipment is produced by improving a gas purifier with a floatable filler layer, is widely applied to pretreatment in the aspects of industrial waste gas purification, dust removal and the like, has good purifying effect, is unavoidable for coal gasification technology, and is named as a washing tower no matter what coal gasification technology uses the unit operation, and the working principle of the washing tower is similar to that of the washing process.

The waste gas that produces in the industrial production process can be handled through the gas scrubbing tower, make the waste gas send into through the below of scrubbing tower, make the in-process that gas risees, realize the dust fall in the tower through spraying atomizing water smoke, utilize the cooperation of the column plate in the tower body, make water smoke and waste gas abundant mix simultaneously, purify waste gas, the state of column plate is fixed state in the scrubbing process of waste gas, it is limited to the blocking effect of waste gas, and blocking efficiency is fixed, when promoting the mixing of water smoke and dust, can't carry out timely adjustment according to the air input of scrubbing tower and block efficiency, when entering the tower to a small amount of waste gas, the spraying amount of water smoke is greater than the required purifying amount of waste gas for a long time, can cause transportation water and atomized water's energy waste, be unfavorable for energy saving and emission reduction, therefore, we propose a gas scrubbing tower.

Disclosure of Invention

Aiming at the defect that the exhaust speed of waste gas cannot be adjusted due to fixed blocking of a tower plate in the prior art, the utility model provides a gas washing tower, and solves the problems in the background art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a gas washing tower, includes the purifying box, the top fixedly connected with atomizing case of purifying box, atomizing case's internally mounted has the atomizing spray tube, the below fixed mounting of purifying box has the waste gas case, the inside of purifying box is provided with the reposition of redundant personnel chamber that runs through the purifying box from top to bottom, the inner chamber movable sleeve of purifying box has the universal driving shaft that runs through about, the outside fixed mounting of universal driving shaft has the blocking separation blade, the blocking separation blade is the arc, the outside fixed connection of the concave surface of blocking separation blade and universal driving shaft, the right-hand member fixedly connected with driven gear of universal driving shaft.

Optionally, the right side of purifying box is close to the position fixed mounting in front and back has the backup pad, the inner chamber movable sleeve of backup pad is equipped with the screw thread post, the outside movable sleeve of screw thread post is equipped with the ball silk piece, the upper and lower side fixed mounting of ball silk piece has initiative rack bar, the front end fixedly connected with servo motor of screw thread post.

Optionally, the inside of exhaust gas case is located the position fixed mounting of bottom has the drainage piece, the fixed cover in inner chamber of exhaust gas case is equipped with the shutoff board, the shutoff ball has been placed to the top of shutoff board, the right side fixed mounting of exhaust gas case has the drain pipe, the inside fixed cover of exhaust gas case is equipped with the gas supply pipe that extends to the exhaust gas case outside, the inside fixed mounting of exhaust gas case has the baffle.

Optionally, the width value of the blocking baffle plate is smaller than the width value of the flow distribution cavity, and the axis of the linkage shaft and the axis of the driven gear are positioned on the same horizontal line.

Optionally, the outside of driven gear and the outside intermeshing of initiative ratch, driven gear and initiative ratch are located the right side of purifying box, the laminating purifying box in the left side of driven gear and initiative ratch.

Optionally, the air supply pipe is located above the plugging plate, and the air supply pipe is located below the baffle, and a hole site with a diameter smaller than that of the plugging ball is formed in the plugging plate.

The utility model provides a gas washing tower, which has the following beneficial effects:

1. this gas washing tower makes the inner chamber of purifying box offer a plurality of reposition of redundant personnel chambeies through connecting exhaust gas case and atomizing case respectively in purifying box's below and top, simultaneously offer four reposition of redundant personnel chambeies in purifying box's inside, the inside movable sleeve of purifying box is equipped with the universal driving axle that runs through the reposition of redundant personnel chamber, simultaneously at the outside fixed mounting of universal driving axle blocking the piece, the in-process of use, the rotation of conveniently utilizing the rotation control of universal driving axle blocking the piece, and then the speed of restriction gas in purifying box's inner chamber motion, all waste gas of quick processing improves the utilization ratio of energy.

2. This gas washing tower through the right side fixedly connected with drain pipe at the exhaust gas case, makes the fixed suit shutoff board of inner chamber of exhaust gas case, places the shutoff ball in the top of shutoff board simultaneously, makes the gas supply pipe setting in the top of shutoff board, and the in-process of using can avoid the inner chamber of exhaust gas case to pile up waste gas and lead to gaseous discharging from the below of exhaust gas case.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the split structure of the present utility model;

FIG. 3 is a schematic view of the structure of the exhaust gas tank of the present utility model;

FIG. 4 is a schematic view of the structure of the purifying box of the present utility model;

FIG. 5 is a schematic view of the internal structure of the shunt chamber of the present utility model.

In the figure: 1. a purifying box; 2. a linkage shaft; 3. blocking sheets; 4. a shunt cavity; 5. a driven gear; 6. a servo motor; 7. a support plate; 8. a threaded column; 9. ball screw blocks; 10. a driving toothed bar; 11. an atomization box; 12. an atomizing spray pipe; 13. an exhaust gas tank; 14. a drainage block; 15. a plugging plate; 16. a blocking ball; 17. an air supply pipe; 18. a baffle; 19. and (5) a water drain pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 5, the present utility model provides an embodiment:

the utility model provides a gas washing tower, including purifying box 1, the top fixedly connected with atomizing box 11 of purifying box 1, atomizing box 11 internally mounted has atomizing spray tube 12, purifying box 1's below fixedly mounted has waste gas case 13, waste gas case 13 is the bottom and send the air cavity, purifying box 1 is the purification chamber, atomizing spray tube 12 is the water smoke spraying chamber, the process of purifying is waste gas case 13 and sends into waste gas, atomizing spray tube 12 jets water smoke simultaneously, make water smoke and waste gas mix in purifying box 1's inside, accomplish the purification of waste gas, purifying box 1's inside is provided with the reposition of redundant personnel chamber 4 that runs through purifying box 1 from top to bottom, the width value of blocking piece 3 is less than the width value of reposition of redundant personnel chamber 4, the axle center of universal driving shaft 2 and the axle center of driven gear 5 are located same horizontal line, the setting of reposition of redundant personnel chamber 4 plays the effect of dispersed gas, can disperse the inside of a plurality of cavities respectively with the gas in waste gas case 13, the movable air-conditioning device is convenient for being matched with the blocking piece 3 to limit the conveying speed of air, meanwhile, the driven gear 5 plays a role in controlling the rotation of the linkage shaft 2, so that the state of the blocking piece 3 is convenient to be controlled stably, the conveying speed of air is further limited, the inner cavity of the purifying box 1 is movably sleeved with the linkage shaft 2 which penetrates left and right, the blocking piece 3 is fixedly arranged outside the linkage shaft 2, the blocking piece 3 is arc-shaped, the concave surface of the blocking piece 3 is fixedly connected with the outer side of the linkage shaft 2, the right end of the linkage shaft 2 is fixedly connected with the driven gear 5, the blocking piece 3 is arc-shaped, in the normal use process, the concave surface of the blocking piece 3 faces downwards and the convex surface upwards, a plurality of blocking pieces 3 are arranged in the inner cavity of the splitting cavity 4, the moving speed of air can be limited effectively in the use process, and when the inner cavity of the exhaust box 13 has less exhaust gas, the blocking piece 3 can be controlled to rotate to a vertical state or a state with a concave surface upwards through the linkage shaft 2, so that the rising speed of the air flow can be increased.

Referring to fig. 4 to 5, the present utility model provides an embodiment:

the right side of the purifying box 1 is fixedly provided with a supporting plate 7 at a position close to the front and rear, an inner cavity of the supporting plate 7 is movably sleeved with a threaded column 8, a ball screw block 9 is movably sleeved outside the threaded column 8, a driving toothed bar 10 is fixedly arranged above and below the ball screw block 9, the front end of the threaded column 8 is fixedly connected with a servo motor 6, the two supporting plates 7 are matched for supporting the function of the threaded column 8, the movement can be controlled to rotate by utilizing the cooperation of the servo motor 6, the front and rear movement of the ball screw block 9 is further controlled, the ball screw block 9 drives the driving toothed bar 10 to move in the moving process, and a driven gear 5 of the same row is synchronously driven by utilizing the driving toothed bar 10 to synchronously rotate, so that a large number of blocking pieces 3 can be conveniently controlled to synchronously rotate.

The outside of driven gear 5 and the outside intermeshing of initiative ratch 10, driven gear 5 and initiative ratch 10 are located the right side of purifying box 1, and driven gear 5 and the left laminating purifying box 1 of initiative ratch 10, the in-process of activity around initiative ratch 10, can control driven gear 5 and rotate, and then control the rotation of universal driving shaft 2, drive and block separation blade 3 and rotate, reduce and block the separation blade 3 to the blocking of waste gas, improve the discharge rate of waste gas, guarantee the make full use of water smoke.

Referring to fig. 1 to 3, the present utility model provides an embodiment:

the inside of the exhaust gas box 13 is located the fixed installation of position of bottom and has drainage piece 14, the fixed cover of inner chamber of exhaust gas box 13 is equipped with shutoff board 15, the air pipe 17 is located the top of shutoff board 15, and the air pipe 17 is located the below of baffle 18, the inside of shutoff board 15 is offered the hole site that the diameter value is less than shutoff ball 16, the setting of shutoff board 15 and shutoff ball 16, in the in-process of using, can separate drain pipe 19 and air pipe 17, avoid the air pipe 17 after discharging a large amount of waste gas, exhaust gas in inner chamber of exhaust gas box 13 discharges through drain pipe 19, simultaneously the cooperation of shutoff ball 16 and shutoff board 15 can be with ponding outside of drain pipe 19, form the circulation, shutoff ball 16 has been placed to the top of shutoff board 15, the right side fixed mounting of exhaust gas box 13 has drain pipe 19, the inside fixed cover of exhaust gas box 13 is equipped with the air pipe 17 that extends to the outside of exhaust gas box 13, the inside fixed mounting of exhaust gas box 13 has baffle 18, condense through the baffle 3, make the water droplet fall down to the inside of exhaust gas box 13, then in the top of shutoff board 15, when the shutoff ball 15 is discharged to the shutoff ball 14 can float to the right through the shutoff board 15, when the shutoff ball can be discharged to the shutoff ball 14 to the big side.

In summary, the gas scrubber, workflow: the exhaust gas is conveyed to the inside of the exhaust gas box 13 through the air conveying pipe 17, the exhaust gas is discharged from the outside of the air conveying pipe 17 near the rear side, the exhaust gas is firstly gathered in the inner cavity of the exhaust gas box 13 and then moves upwards to the inner cavity of the purifying box 1, the exhaust gas in the inner cavity of the purifying box 1 can be dispersed in the inner cavity of each cavity, the exhaust gas can be blocked by the blocking sheets 3 in the moving process of the inner cavity of the purifying box 1, the conveying speed of the exhaust gas is reduced, meanwhile, the atomizing spray pipe 12 in the inner cavity of the atomizing box 11 is controlled to spray water mist, the water mist falls downwards in the inner cavity of the atomizing box 11, and after entering the inner cavity of the diversion cavity 4 in the purifying box 1, the water mist is fully contacted with the exhaust gas, dust is reduced, meanwhile, water drops continue to fall downwards through the blocking sheets 3, fall into the inner cavity of the exhaust gas box 13 and then fall above the water drop blocking sheets 15, when a large amount of water is gathered above the blocking sheets 15, the blocking balls 16 can float below the blocking sheets 15, and the waste water drops are discharged rightwards through the diversion blocks 14;

when the waste gas fed by the air feeding pipe 17 is less, the starting of the servo motor 6 is controlled, the output shaft of the servo motor 6 is used for controlling the rotation of the threaded column 8 so as to control the ball screw 9 outside the threaded column 8 to drive the driving toothed bar 10 to move forwards and backwards, so that the driven gear 5 is driven to rotate, the inner cavity linkage shaft 2 of the purifying box 1 is driven to rotate by utilizing the rotation of the driven gear 5, part of the blocking sheets 3 are enabled to rotate to be in the vertical direction, the concave surface is downwards, and the blocking of the waste gas is reduced.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a gas washing tower, includes purifying box (1), the top fixedly connected with atomizing case (11) of purifying box (1), internally mounted of atomizing case (11) has atomizing spray tube (12), the below fixed mounting of purifying box (1) has waste gas case (13), its characterized in that: the inside of purifying box (1) is provided with the reposition of redundant personnel chamber (4) that run through purifying box (1) from top to bottom, the inner chamber movable sleeve of purifying box (1) is equipped with universal driving shaft (2) that run through about, the outside fixed mounting of universal driving shaft (2) has and blocks separation blade (3), it is the arc to block separation blade (3), the outside fixed connection of the concave surface of separation blade (3) and universal driving shaft (2), the right-hand member fixedly connected with driven gear (5) of universal driving shaft (2).

2. A gas scrubber as recited in claim 1, wherein: the purification box is characterized in that a supporting plate (7) is fixedly installed at the right side of the purification box (1) near the front and rear sides, a threaded column (8) is movably sleeved in an inner cavity of the supporting plate (7), a ball screw block (9) is movably sleeved outside the threaded column (8), a driving toothed bar (10) is fixedly installed above and below the ball screw block (9), and a servo motor (6) is fixedly connected to the front end of the threaded column (8).

3. A gas scrubber as recited in claim 1, wherein: the inside of waste gas case (13) is located the position fixed mounting of bottom and has drainage piece (14), the fixed cover in inner chamber of waste gas case (13) is equipped with shutoff board (15), shutoff ball (16) have been placed to the top of shutoff board (15), the right side fixed mounting of waste gas case (13) has drain pipe (19), the inside fixed cover of waste gas case (13) is equipped with and extends to air pipe (17) in the waste gas case (13) outside, the inside fixed mounting of waste gas case (13) has baffle (18).

4. A gas scrubber as recited in claim 2, wherein: the width value of the blocking baffle plate (3) is smaller than that of the flow distribution cavity (4), and the axis of the linkage shaft (2) and the axis of the driven gear (5) are positioned on the same horizontal line.

5. A gas scrubber as recited in claim 1, wherein: the outside of driven gear (5) and the outside intermeshing of initiative ratch (10), driven gear (5) and initiative ratch (10) are located the right side of purifying box (1), laminating purifying box (1) in the left side of driven gear (5) and initiative ratch (10).

6. A gas scrubber as claimed in claim 3, wherein: the air supply pipe (17) is located above the plugging plate (15), the air supply pipe (17) is located below the baffle plate (18), and a hole site with a diameter smaller than that of the plugging ball (16) is formed in the plugging plate (15).