CN220939893U - Spray tower for waste gas treatment - Google Patents

Abstract

The utility model relates to a spray tower for waste gas treatment, which comprises a reciprocating frame, wherein an adjusting mechanism and a reciprocating mechanism are arranged on the reciprocating frame, the adjusting mechanism comprises a transverse sleeve, an adjusting sleeve, a pull plate, a tension spring, a telescopic rod, a round head, a variable resistance sheet, a sliding mechanism, a contact and a collision mechanism, the transverse sleeve is arranged on the reciprocating frame, one end of the adjusting sleeve is communicated with the transverse sleeve, the other end of the adjusting sleeve is communicated with external pressurizing equipment, and when the flow rate needs to be adjusted, the round head is adjusted by moving the telescopic rod, so that the position of the variable resistance sheet can be changed, the resistance is changed, and the flow rate is adjusted.

Description

Spray tower for waste gas treatment

Technical Field

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

Background

In modern industrial technology, waste gas treatment is a very important link, ensuring the cleanliness of the environment and the health of people, and in order to treat waste gas effectively, a spraying mode is often adopted to absorb and remove harmful substances in the waste gas. Spraying is to spray the absorbing liquid in mist form into the exhaust gas so that the harmful substances in the exhaust gas react with the absorbing liquid chemically or physically, thereby being removed.

However, existing spraying mechanisms have limitations that often cannot adjust the speed of spraying, firstly, when the concentration of the exhaust gas is high or the flow rate is high, the fixed spraying speed may not be enough to fully absorb harmful substances in the exhaust gas, so that the treatment effect is poor; secondly, when the concentration of the waste gas is low or the flow rate is low, the fixed spraying speed may cause waste of the absorption liquid, and the treatment cost is increased.

In addition, mechanisms that do not adjust the spray rate may also result in uneven distribution of the absorption liquid, which may be excessive in certain areas, causing droplet aggregation and clogging; in other areas, the absorption liquid may be insufficient, resulting in poor exhaust gas treatment.

Disclosure of utility model

Aiming at the problems in the prior art, the utility model provides a spray tower for waste gas treatment, which aims at solving the technical problem that the spray speed in the prior art cannot be adjusted.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a spray column for exhaust treatment, includes reciprocating frame, is provided with adjustment mechanism and reciprocating mechanism on the reciprocating frame, adjustment mechanism includes horizontal cover, adjustment sleeve, arm-tie, extension spring, telescopic link, circular head, varistor blade, slide mechanism, supporting contact and conflict mechanism, horizontal cover is installed on reciprocating frame, adjustment sleeve one end intercommunication is sheathe in transversely, adjustment sleeve's the other end intercommunication is on external pressurization equipment, telescopic link sliding connection is sheathe in the adjustment, the one end of telescopic link is connected with circular head, the other end of telescopic link is connected with the arm-tie, extension spring one end is connected on the arm-tie, the other end of extension spring is connected on the adjustment sleeve, slide mechanism cooperation is connected on the adjustment sleeve, varistor blade cooperation is connected on slide mechanism, circular head is contradicted on the varistor blade, install the supporting contact on the arm-tie, conflict mechanism pushes up on the conflict head.

Preferably, the sliding mechanism comprises a fixed ring and a movable ring, the two ends of the variable resistance sheet are respectively connected with the fixed ring and the movable ring, the fixed ring is fixedly arranged in the adjusting sleeve, the movable ring is in sliding connection in the adjusting sleeve, and the design of the sliding mechanism ensures the adjustment continuity.

In a further preferred embodiment, the interference mechanism comprises a threaded sleeve and a variable diameter sleeve, the threaded sleeve is in threaded connection with the adjusting sleeve, the variable diameter sleeve is arranged on the threaded sleeve, the interference head is propped against the surface of the variable diameter sleeve, and the design of the interference mechanism ensures the adjusting effect.

In a further preferred embodiment, the thread bush is provided with a plurality of anti-slip strips on the outer side, the design of which ensures the continuity of rotation.

In a further preferred embodiment, the reciprocating mechanism includes a motor, a reciprocating plate and a reciprocating wheel, the motor is mounted on the reciprocating frame, the reciprocating plate is mounted on the extending end of the motor, the other end of the reciprocating plate is rotationally connected with the reciprocating wheel, the reciprocating wheel is slidingly connected in the reciprocating frame, and the design of the reciprocating mechanism ensures the spraying effect.

In a further preferred aspect, the reciprocating frame is rotatably provided with a transverse wheel, the transverse wheel is slidably provided with a sliding rail, the sliding rail is installed in the spray tower, and the design of the transverse wheel ensures the continuity of the transverse movement.

In a further preferred embodiment, the transverse sleeve is provided with a communicating pipe and a nozzle, the communicating pipe is communicated with the transverse sleeve, the nozzle is provided with a plurality of nozzles, and the nozzles are communicated with the communicating pipe, and the design of the communicating pipe and the nozzle ensures the continuity of spraying.

Compared with the prior art, the utility model provides a spray tower for waste gas treatment, which comprises the following components

The beneficial effects are that:

when the flow speed needs to be regulated, the regulating mechanism is designed, and the circular head is regulated by moving the telescopic rod, so that the position of the variable resistance sheet can be changed, the resistance is changed, and the flow speed is regulated.

When the round head is abutted against the variable resistance sheet, the variable resistance sheet can deform, and then the movable ring can slide in the adjusting sleeve, so that the movable ring can move along with the movement of the variable resistance sheet, and the continuity of flow speed adjustment is ensured.

The reciprocating mechanism design, the stable operation of reciprocating mechanism has been ensured in the drive of motor, has provided continuous power, and the combination of reciprocating plate and reciprocating wheel for the mechanism can realize accurate reciprocating motion, satisfies the demand that sprays, through reciprocating mechanism, can realize the even spraying in the spray column, improves exhaust treatment effect.

Drawings

FIG. 1 is a schematic diagram of a spray tower for treating exhaust gas according to the present utility model;

FIG. 2 is a schematic view of the structure of the reciprocating frame in the present utility model;

FIG. 3 is a schematic cross-sectional view of an adjustment mechanism of the present utility model;

FIG. 4 is a schematic view of the structure of the thread box and the reducer box of the present utility model;

fig. 5 is a schematic structural view of the telescopic rod according to the present utility model.

In the figure: 1. a reciprocating frame; 2. a transverse sleeve; 3. an adjusting sleeve; 4. pulling a plate; 5. a tension spring; 6. a telescopic rod; 7. a circular head; 8. a varistor; 9. a contact; 10. a fixing ring; 11. a moving ring; 12. a thread sleeve; 13. reducing sleeve; 14. an anti-slip strip; 15. a motor; 16. a shuttle plate; 17. a reciprocating wheel; 18. a transverse wheel; 19. a slide rail; 20. a communicating pipe; 21. and (3) a nozzle.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

Referring to fig. 1-5, a spray tower for treating waste gas, including reciprocating frame 1, be provided with adjustment mechanism and reciprocating mechanism on the reciprocating frame 1, adjustment mechanism includes horizontal cover 2, adjusting collar 3, arm-tie 4, extension spring 5, telescopic link 6, circular head 7, variable resistor piece 8, slide mechanism, conflict head 9 and conflict mechanism, horizontal cover 2 is installed on reciprocating frame 1, adjusting collar 3 one end intercommunication is on horizontal cover 2, the other end intercommunication of adjusting collar 3 is on external pressurization equipment, telescopic link 6 sliding connection is on adjusting collar 3, one end of telescopic link 6 is connected with circular head 7, the other end of telescopic link 6 is connected with arm-tie 4, extension spring 5 one end is connected on arm-tie 4, the other end of extension spring 5 is connected on adjusting collar 3, slide mechanism cooperation is connected on adjusting collar 3, variable resistor piece 8 cooperation is connected on slide mechanism, circular head 7 is contradicted on variable resistor piece 8, install on arm-tie 9, conflict mechanism is on conflict head 9, slide mechanism includes solid fixed ring 10 and moving ring 11, gu be connected with solid fixed ring 10 and moving ring 12 respectively on the both ends of variable resistor piece 8, gu fixed ring 10 and solid fixed ring 12 are installed on fixed ring 12, gu be provided with on the threaded sleeve 13, 13 is equipped with on the fixed ring 12, 13.

The reciprocating mechanism comprises a motor 15, a reciprocating plate 16 and a reciprocating wheel 17, wherein the motor 15 is arranged on a reciprocating frame 1, the reciprocating plate 16 is arranged at the extending end of the motor 15, the other end of the reciprocating plate 16 is rotationally connected with the reciprocating wheel 17, the reciprocating wheel 17 is slidingly connected in the reciprocating frame 1, a transverse wheel 18 is rotationally arranged on the reciprocating frame 1, a sliding rail 19 is slidingly arranged on the transverse wheel 18, the sliding rail 19 is arranged in a spray tower, a communicating pipe 20 and a nozzle 21 are arranged on a transverse sleeve 2, the communicating pipe 20 is communicated on the transverse sleeve 2, a plurality of nozzles 21 are arranged, and a plurality of nozzles 21 are communicated on the communicating pipe 20.

Example 2:

Referring to fig. 1-5, when the flow rate needs to be adjusted, firstly, the threaded sleeve 12 is rotated to drive the variable diameter sleeve 13 to move, the abutting head 9 is slidably connected to the surface of the variable diameter sleeve 13, so that the telescopic rod 6 is driven to move, the round head 7 is adjusted in position, the round head 7 abuts against the variable resistance piece 8, so that the position of the variable resistance piece 8 can be changed, the resistance is changed, the flow rate is adjusted, when the round head 7 abuts against the variable resistance piece 8, the variable resistance piece 8 is deformed, then the moving ring 11 slides in the adjusting sleeve 3, so that the moving ring can move along with the movement of the variable resistance piece 8, and the continuity of flow rate adjustment is ensured.

Example 3:

Referring to fig. 1-5, on the basis of embodiment 2, the reciprocating plate 16 can be driven to rotate reciprocally by the motor 15, and the reciprocating wheel 17 is slidably connected to the reciprocating frame 1, so that the reciprocating frame 1 can slide back and forth, thereby improving the spraying range of the nozzle 21 and ensuring the effect of absorbing the exhaust gas.

In all the above mentioned solutions, in which the connection between two components can be chosen according to the actual situation, a welded, bolt-and-nut-fitted connection, a bolt-or-screw connection or other known connection means, which are not described in detail herein, where reference is made to a written fixed connection, the preferred consideration is welding, although embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that numerous variations, modifications, substitutions and alterations can be made to these embodiments without departing from the principle and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a spray column for exhaust treatment, includes reciprocal frame (1), its characterized in that: be provided with adjustment mechanism and reciprocating mechanism on reciprocating frame (1), adjustment mechanism includes horizontal cover (2), adjusting collar (3), arm-tie (4), extension spring (5), telescopic link (6), circular head (7), variable resistance piece (8), slide mechanism, conflict head (9) and conflict mechanism, horizontal cover (2) are installed on reciprocating frame (1), adjusting collar (3) one end intercommunication is on horizontal cover (2), the other end intercommunication of adjusting collar (3) is on external pressurization equipment, telescopic link (6) sliding connection is on adjusting collar (3), the one end of telescopic link (6) is connected with circular head (7), the other end of telescopic link (6) is connected with arm-tie (4), extension spring (5) one end is connected on arm-tie (4), the other end of extension spring (5) is connected on adjusting collar (3), slide mechanism cooperation is connected on adjusting collar (3), variable resistance piece (8) cooperation is connected on slide mechanism, circular head (7) are on variable resistance piece (8), install conflict mechanism (9) on the top of supporting on arm-tie (4).

2. A spray tower for treating exhaust gas according to claim 1, wherein: the sliding mechanism comprises a fixed ring (10) and a movable ring (11), the two ends of the variable resistance sheet (8) are respectively connected with the fixed ring (10) and the movable ring (11), the fixed ring (10) is fixedly arranged in the adjusting sleeve (3), and the movable ring (11) is in sliding connection in the adjusting sleeve (3).

3. A spray tower for treating exhaust gas according to claim 2, wherein: the interference mechanism comprises a threaded sleeve (12) and a variable diameter sleeve (13), the threaded sleeve (12) is in threaded connection with the adjusting sleeve (3), the variable diameter sleeve (13) is arranged on the threaded sleeve (12), and the interference head (9) is propped against the surface of the variable diameter sleeve (13).

4. A spray tower for treating exhaust gas according to claim 3, wherein: the outside of thread bush (12) is equipped with antislip strip (14), antislip strip (14) are provided with a plurality of.

5. A spray tower for treating exhaust gas according to claim 1, wherein: the reciprocating mechanism comprises a motor (15), a reciprocating plate (16) and a reciprocating wheel (17), wherein the motor (15) is arranged on the reciprocating frame (1), the reciprocating plate (16) is arranged at the extending end of the motor (15), the other end of the reciprocating plate (16) is rotationally connected with the reciprocating wheel (17), and the reciprocating wheel (17) is slidably connected in the reciprocating frame (1).

6. A spray tower for treating exhaust gas according to claim 5, wherein: the reciprocating frame (1) is rotatably provided with a transverse wheel (18), the transverse wheel (18) is provided with a sliding rail (19) in a sliding way, and the sliding rail (19) is arranged in the spray tower.

7. The spray tower for treating exhaust gas according to claim 6, wherein: the device is characterized in that a communicating pipe (20) and a nozzle (21) are arranged on the transverse sleeve (2), the communicating pipe (20) is communicated with the transverse sleeve (2), a plurality of nozzles (21) are arranged, and a plurality of nozzles (21) are communicated with the communicating pipe (20).