CN219441107U

CN219441107U - Vertical spray tower

Info

Publication number: CN219441107U
Application number: CN202320358616.0U
Authority: CN
Inventors: 江悌坤
Original assignee: Jiangsu Fenna Environmental Protection Technology Co ltd
Current assignee: Jiangsu Fenna Environmental Protection Technology Co ltd
Priority date: 2023-03-01
Filing date: 2023-03-01
Publication date: 2023-08-01
Anticipated expiration: 2033-03-01

Abstract

The utility model relates to a vertical spray tower, which comprises a tower body, wherein an air inlet pipe is transversely inserted into the bottom of the tower body, an air distribution plate is arranged above the air inlet pipe, net-shaped air distribution holes are formed in the air distribution plate, the air distribution plate is correspondingly fixed on the side wall of the tower body, a u-shaped rotary frame body is further arranged above the air distribution plate, the size of the rotary frame body is matched with the size of the inner part of the tower body, a filler is correspondingly placed in the rotary frame body, the bottom of the rotary frame body is in a hollowed-out net-shaped structure, and a circle of racks are correspondingly arranged on the outer wall of a side plate. This device is different from the spray column in the past directly sets up the intake pipe in the bottom, but sets up the intake pipe into transversely insert in the tower body, and the spray liquid that the top sprayed down can not enter into in the intake pipe, and the bottom still is provided with the drain pipe moreover, can discharge the spray liquid of bottom, and this device still sets up the gas distribution board in the bottom, can be with even gas distribution such as flue gas that the intake pipe got into, and is comparatively reasonable in structure.

Description

Vertical spray tower

Technical Field

The utility model relates to gas purifying treatment equipment in an environment-friendly technology, in particular to a vertical spray tower.

Background

In the prior art, a spray tower is commonly used for treating harmful gases such as waste gas, flue gas and the like, the most common technology in the spray tower in the prior art is to adopt a spray technology to spray the gas entering into the tower body, wherein on one hand, substances such as solid particles and the like in the flue gas can be removed in the spray treatment, and on the other hand, spray liquid can be set into corresponding treatment liquid, such as alkaline liquid and the like, and harmful elements such as sulfur element and the like in the gas can be effectively neutralized; and the interior of the tower also typically requires the provision of a layer structure for each treatment.

For example: publication (bulletin) number: the technical scheme of CN107583441A discloses a spray tower, and the technical scheme is provided with a first packing layer, a second packing layer, an adsorption layer and a filter layer, and the treatment structure of each layer is characterized in that spray liquid is correspondingly arranged into alkaline liquid for neutralization with acid mist gas and the like, so that the overall treatment effect is better.

However, some disadvantages exist in the spray towers in the prior art, for example, a certain problem exists in designing each layered structure in the tower body, and when the spray tower is specifically used, the packing layer in the layered structure and the like usually need to be soaked by the spray pipe above to play a better role, and the spray pipe and the packing layer in the prior art are fixedly arranged, so that the spraying of the spray liquid is very uneven, and the treatment effect is affected.

In addition, in the prior art, liquid sprayed by the spray pipe has a large probability of falling into the air inlet pipeline of the tower body, so that the air inlet efficiency of the air inlet pipeline can be influenced, and the use is very inconvenient.

Therefore, in order to solve the above problems, it is necessary to develop a vertical spray tower which has a reasonable structure and can uniformly spray the spray liquid.

Disclosure of Invention

The utility model aims to provide a vertical spray tower aiming at the defects in the prior art; the technical scheme is as follows:

the utility model provides a vertical spray column, includes the tower body, and the air inlet pipe has transversely been inserted to the bottom of this tower body, and the air distribution board is installed to the top of this air inlet pipe, is provided with netted air distribution hole on this air distribution board, and the air distribution board corresponds to be fixed on the tower body lateral wall, the top of air distribution board still is provided with the rotatory framework of a u-shaped, and the size and the internal portion size adaptation of tower of this rotatory framework have placed the filler in this rotatory framework correspond, and the bottom of this rotatory framework sets up to the network structure of fretwork, and then is provided with round rack on the outer wall of curb plate correspondingly.

The device is provided with the transverse air inlet pipe, can prevent the spray pipe above from spraying the spray liquid into the air inlet pipe, has reasonable structural design, and is provided with the air distribution plate, so that the flue gas entering the device can be dispersed.

The driving motor is further arranged on the outer side wall of the tower body, the driving motor is provided with a driving wheel, the setting position of the driving wheel corresponds to the position of the rack on the internal rotating frame body, the driving wheel stretches into the tower body to be meshed with the rack, and the internal rotating frame body can be correspondingly driven to correspondingly rotate through the driving motor.

The driving of the rotary frame body mainly comes from a driving motor, and the driving motor realizes rotation through the meshing installation of the driving wheel and the rack.

A spray pipe is further arranged above the rotary frame body, the spray pipe transversely penetrates through the tower body, a spray head is further arranged on the spray pipe, and the spray head faces downwards to the filler, so that spray liquid is correspondingly sprayed on the filler; the upper end of the tower body is also provided with an air outlet.

Further, the air inlet pipe transversely extends into the tower body from the left side, the right end of the air inlet pipe is closed, the right end of the air inlet pipe is close to the side wall of the tower body, and a plurality of evenly-spaced air outlets are formed in the lower end face of the air inlet pipe; the air inlet pipe is transversely arranged in the device, and the exhaust ports are uniformly arranged on the lower end face at intervals, so that spray liquid can be prevented from entering the air inlet pipe.

Further, a drain pipe is arranged at the bottom of the tower body; the spray liquid sprayed from the upper part in the device can be correspondingly gathered at the bottom of the tower body, the drain pipe is arranged at the bottom of the tower body, and the redundant spray liquid can be recovered and then reused after purification treatment.

Further, the whole tower body is in a cylindrical structure, the rotary frame body inside the tower body is in a circular frame body structure, and the air distribution plate is correspondingly in a circular plate body structure; in this device, because the rotary frame body needs to be set up, the rotary frame body needs to be rotated, so that the whole tower body needs to be set into a cylindrical shape structure, and the rotary frame body, the air distribution plate and the like in the interior need to be set into a circular structure.

Further, a plurality of support rods are also arranged on the gas distribution plate, the support rods are positioned on the same circumference, and the end parts of the support rods are also provided with rollers; the bottom of the rotary frame body is correspondingly provided with a circle of annular roller grooves, the setting positions of the roller grooves correspond to the setting positions of the rollers below, and the rollers at the end parts of the support rods are embedded in the roller grooves, so that the whole rotary frame body is supported.

The power of rotatory framework derives from the driving motor of outside installation, but the concrete mounted position of rotatory framework is a difficult problem yet, and this application just in time utilizes the gas distribution board of below installation to correspond the installation rotatory framework to specifically be through the bracing piece support, more ingenious need be at the upper end installation gyro wheel of bracing piece, and set up corresponding gyro wheel groove in the bottom of rotatory framework, gyro wheel and gyro wheel groove butt joint installation back just so, the position of rotatory framework has been fixed, and the smooth and easy reasonable that rotates again very.

Further, the four support rods are uniformly arranged at intervals; the setting of bracing piece needs to set up on same circumference in this device, for overall structure's rationality, needs to be provided with the bracing piece four, and the interval evenly sets up, and the pressure of support is the same, rational in infrastructure.

Further, a drain pipe at the bottom of the tower body is in a bell mouth structure, and an air outlet at the upper end of the tower body is in a conical air port structure; in order to facilitate the drain pipe below to smoothly discharge the spray liquid, a horn mouth structure can be arranged, and structures such as a liquid pump and the like can be correspondingly arranged on the drain pipe; the upper air outlet is correspondingly provided with a conical air outlet structure, so that the discharge of the treated air can be accelerated.

The beneficial effects are that: the utility model has the following beneficial effects:

1) The device is different from the prior spray tower in that the air inlet pipe is directly arranged at the bottom, the air inlet pipe is transversely inserted into the tower body, the air outlet is arranged at the lower end surface, after the device is arranged, the spray liquid sprayed from the upper part cannot enter the air inlet pipe, the water outlet pipe is further arranged at the bottom, the spray liquid at the bottom can be discharged, the air distribution plate is further arranged at the bottom, and the uniform air distribution of flue gas and the like entering the air inlet pipe is realized, so that the structure is reasonable;

2) The air distribution plate in the device has the air distribution function, the upper rotating frame body can be supported through the arranged support rods, the end parts of the support rods are provided with the rollers, the bottoms of the rotating frame bodies are correspondingly provided with annular roller grooves, the rollers are embedded in the roller grooves, the upper rotating frame body can be supported, the whole rotating frame body can be smoothly matched and rotated, the structure is quite reasonable, and the use is convenient;

3) The specific rotation of rotatory framework in this device is through the driving motor drive on the tower body lateral wall, install the drive wheel on the driving motor, and then be provided with corresponding rack on the lateral wall of rotatory framework, the drive wheel inserts behind the tower body with rack meshing installation, can correspondingly drive whole rotatory framework and rotate, under rotatory circumstances of rotatory framework, the spraying of cooperation top shower can make the spray liquid very even spray on the packing, can not produce the dead angle and appear spraying inhomogeneous condition, can effectually increase gaseous purifying treatment effect.

Drawings

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

fig. 2 is a cross-sectional view A-A of fig. 1.

Detailed Description

The utility model will be further illustrated by the following drawings and specific examples, which are carried out on the basis of the technical solutions of the utility model, it being understood that these examples are only intended to illustrate the utility model and are not intended to limit the scope of the utility model.

As shown in fig. 1 and 2, a vertical spray tower comprises a tower body 1, an air inlet pipe 2 is transversely inserted into the bottom of the tower body 1, an air distribution plate 3 is arranged above the air inlet pipe 2, net-shaped air distribution holes are formed in the air distribution plate 3, the air distribution plate 3 is correspondingly fixed on the side wall of the tower body 1, a u-shaped rotary frame body 4 is further arranged above the air distribution plate 3, the size of the rotary frame body 4 is matched with the inner size of the tower body 1, a filler 5 is correspondingly placed in the rotary frame body 4, the bottom of the rotary frame body 4 is in a hollowed-out net-shaped structure, and a circle of racks 6 are correspondingly arranged on the outer wall of the side plate.

The outer side wall of the tower body 1 is also provided with a driving motor 7, the driving motor 7 is provided with a driving wheel 8, the setting position of the driving wheel 8 corresponds to the position of the rack 6 on the inner rotary frame body 4, the driving wheel 8 extends into the tower body 1 and is meshed with the rack 6, and the inner rotary frame body 4 can be correspondingly driven to rotate by the driving motor 7;

a spray pipe 9 is further arranged above the rotary frame body 4, the spray pipe 9 transversely penetrates through the tower body 1, a spray head 10 is further arranged on the spray pipe 9, and the spray head 10 faces downwards to the filler 5, so that spray liquid is correspondingly sprayed on the filler 5; the upper end of the tower body 1 is also provided with an air outlet 11.

The gas distribution plate in the device has the gas distribution function, the rotary frame body above can be supported through the support rods, the roller wheels are arranged at the end parts of the support rods, annular roller wheel grooves are correspondingly formed in the bottoms of the rotary frame bodies, the roller wheels are embedded in the roller wheel grooves, the rotary frame body above can be supported, and the whole rotary frame body can be smoothly matched and rotated, so that the device is quite reasonable in structure and convenient to use.

The air inlet pipe 2 transversely stretches into the tower body 1 from the left side, the right end of the air inlet pipe 2 is closed, the right end is close to the side wall of the tower body 1, and a plurality of evenly-spaced exhaust ports 12 are formed in the lower end face of the air inlet pipe 2.

This device is different from the spray column in the past directly sets up the intake pipe in the bottom, but sets up the intake pipe into transversely inserting to the tower in, and the gas vent sets up in the terminal surface down, sets up the back like this, and the spray liquid that the top sprayed down can not enter into in the intake pipe, and the bottom still is provided with the drain pipe moreover, can discharge the spray liquid of bottom, and this device still sets up the gas distribution board in the bottom, can be with even gas distribution such as flue gas that the intake pipe got into, and is comparatively reasonable in structure.

The bottom of the tower body 1 is also provided with a drain pipe 13; the whole tower body 1 is arranged into a cylindrical structure, the rotary frame body 4 inside is arranged into a circular frame body structure, and the air distribution plate 3 is correspondingly arranged into a circular plate body structure.

A plurality of support rods 14 are also arranged on the air distribution plate 3, the support rods 14 are positioned on the same circumference, and the end parts of the support rods 14 are also provided with rollers 15; the bottom of the rotary frame 4 is correspondingly provided with a circle of annular roller grooves 16, the arrangement positions of the roller grooves 16 correspond to the arrangement positions of the rollers 15 below, and the rollers 15 at the end parts of the supporting rods 14 are embedded in the roller grooves 16, so that the whole rotary frame 4 is supported.

The support rods 14 are four in number, and the four support rods 14 are uniformly arranged at intervals; the drain pipe 13 at the bottom of the tower body 1 is in a bell mouth structure, and the air outlet 11 at the upper end of the tower body 1 is in a conical air port structure.

The specific rotation of rotatory framework in this device is through the driving motor drive on the tower body lateral wall, install the drive wheel on the driving motor, and then be provided with corresponding rack on the lateral wall of rotatory framework, the drive wheel inserts behind the tower body with rack meshing installation, can correspondingly drive whole rotatory framework and rotate, under rotatory circumstances of rotatory framework, the spraying of cooperation top shower can make the spray liquid very even spray on the packing, can not produce the dead angle and appear spraying inhomogeneous condition, can effectually increase gaseous purifying treatment effect.

The above detailed description is only a preferred embodiment of the present utility model and is not intended to limit the scope of the claims, but all equivalent changes and modifications that can be made according to the protection scope of the claims are included in the scope of the claims.

Claims

1. A vertical spray tower, characterized in that: the novel tower comprises a tower body (1), wherein an air inlet pipe (2) is transversely inserted into the bottom of the tower body (1), an air distribution plate (3) is arranged above the air inlet pipe (2), net-shaped air distribution holes are formed in the air distribution plate (3), the air distribution plate (3) is correspondingly fixed on the side wall of the tower body (1), a u-shaped rotary frame body (4) is further arranged above the air distribution plate (3), the size of the rotary frame body (4) is matched with the inner size of the tower body (1), a filler (5) is correspondingly placed in the rotary frame body (4), the bottom of the rotary frame body (4) is of a hollowed-out net-shaped structure, and a circle of racks (6) are correspondingly arranged on the outer wall of a side plate;

the driving motor (7) is further arranged on the outer side wall of the tower body (1), the driving motor (7) is provided with a driving wheel (8), the setting position of the driving wheel (8) corresponds to the position of the rack (6) on the internal rotary frame body (4), the driving wheel (8) stretches into the tower body (1) to be meshed with the rack (6), and the internal rotary frame body (4) can be correspondingly driven to rotate through the driving motor (7);

a spray pipe (9) is further arranged above the rotary frame body (4), the spray pipe (9) transversely penetrates through the tower body (1), a spray head (10) is further arranged on the spray pipe (9), and the arrangement direction of the spray head (10) faces downwards to the filler (5) so that spray liquid is correspondingly sprayed on the filler (5); the upper end of the tower body (1) is also provided with an air outlet (11).

2. A vertical spray tower according to claim 1, wherein: the air inlet pipe (2) transversely stretches into the tower body (1) from the left side, the right end of the air inlet pipe (2) is closed, the right end of the air inlet pipe is close to the side wall of the tower body (1), and a plurality of evenly-spaced exhaust ports (12) are formed in the lower end face of the air inlet pipe (2).

3. A vertical spray tower according to claim 1, wherein: the bottom of the tower body (1) is also provided with a drain pipe (13).

4. A vertical spray tower according to claim 1, wherein: the tower body (1) is integrally arranged into a cylindrical structure, the rotary frame body (4) inside the tower body is arranged into a circular frame body structure, and the air distribution plate (3) is correspondingly arranged into a circular plate body structure.

5. The vertical spray tower of claim 4, wherein: a plurality of support rods (14) are further arranged on the air distribution plate (3), the support rods (14) are positioned on the same circumference, and rolling wheels (15) are further arranged at the end parts of the support rods (14); the bottom of the rotary frame body (4) is correspondingly provided with a circle of annular roller grooves (16), the arrangement positions of the roller grooves (16) correspond to the arrangement positions of the rollers (15) below, and the rollers (15) at the end parts of the support rods (14) are embedded in the roller grooves (16), so that the whole rotary frame body (4) is supported.

6. The vertical spray tower of claim 5, wherein: the support rods (14) are arranged in four, and the four support rods (14) are uniformly arranged at intervals.

7. A vertical spray tower according to claim 3, wherein: the water drain pipe (13) at the bottom of the tower body (1) is in a horn mouth structure, and the air outlet (11) at the upper end of the tower body (1) is in a conical air port structure.