CN218485491U

CN218485491U - Efficient dedusting tower for purifying boiler tail gas

Info

Publication number: CN218485491U
Application number: CN202221871785.6U
Authority: CN
Inventors: 夏维艳; 柯志强; 沈彪; 周鸣晨; 徐敏; 李季
Original assignee: Jiangsu Baochen Environmental Protection Technology Co ltd
Current assignee: Jiangsu Baochen Environmental Protection Technology Co ltd
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2023-02-17
Anticipated expiration: 2032-07-14

Abstract

The utility model discloses a boiler tail gas purifies uses high-efficient gas wash tower, including gas wash tower body, dust removal subassembly and stabilizing component, the dust removal subassembly includes the pivot of the inside top movable mounting of gas wash tower body to and pivot bottom fixed mounting's swivel mount. A boiler tail gas purifies uses high-efficient gas wash tower, the acupuncture nail of the inside round bar upper end of gas wash tower body, can be under the rotation of swivel mount, to the boiler tail gas that the vortex trachea upper end dispersion of gas wash tower body bottom evenly lets in, the bubble that aquatic produced when subsiding, upwards showy in-process, constantly be pricked by rotatory acupuncture nail, thereby improve the contact effect of boiler tail gas and rivers, and then improve the dust removal effect to boiler tail gas, support ring upper end notch internally mounted's ball, but the block is in the concave ring of swivel mount bottom, and then make the swivel mount of support ring upper end, in rotatory in-process remain stable and smooth, and then cooperate the acupuncture nail to use, improve the effect of pricking to the bubble.

Description

Efficient dedusting tower for purifying boiler tail gas

Technical Field

The utility model relates to a boiler tail gas treatment technical field, in particular to boiler tail gas purifies uses high-efficient gas wash tower.

Background

The boiler is the equipment commonly used in industry, through burning fuel such as timber, coal, can produce a large amount of smoke and dust and gaseous pollutants in the combustion process, and these tail gases have a large amount of heats to toxic gas such as sulfur dioxide and carbon monoxide are contained in the smoke and dust, and direct emission can cause serious harm to the environment, consequently, when boiler exhaust discharges, need to let in the inside of purifying column and purify to make it accord with exhaust emission's standard.

Present boiler is clean-up and uses gas wash tower lets in the aquatic at boiler tail gas, can be when subsiding gassing, and the bubble is wrapping up boiler tail gas, and then makes the area of contact of boiler tail gas and water reduce, and then is not convenient for improve its effect of subsiding, for this reason, we propose a boiler is clean-up and uses high-efficient gas wash tower.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a boiler tail gas purifies uses high-efficient gas wash tower can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a boiler tail gas purification uses high-efficient gas wash tower, includes gas wash tower body, dust removal subassembly and stabilizing component, the dust removal subassembly is all installed in the inside of gas wash tower body with stabilizing component, the dust removal subassembly includes gas wash tower body inside top movable mounting's pivot to and pivot bottom fixed mounting's swivel mount, the dust removal subassembly still includes the swivel mount lower extreme annular fixed mounting's of arranging round bar, and the acupuncture nail of the installation of arranging on the round bar.

Preferably, the dust removal assembly further comprises a speed reduction motor which is arranged in the center of the top of the dust removal tower body and used for driving the rotating shaft.

Preferably, the dust removal assembly further comprises a vortex air pipe fixedly mounted at the bottom of the dust removal tower body and air holes formed in the upper end of the vortex air pipe in a arranged mode, and the vortex air pipe is of a vortex-shaped linear pipeline structure.

Preferably, the stabilizing component comprises a support ring welded on the side wall of the dust removal tower body at the bottom of the rotating frame and notches arranged inside the support ring, and balls are further arranged inside the notches.

Preferably, the stabilizing assembly further comprises a concave ring which is arranged in the center of the bottom of the rotating frame and matched with the round ball.

Preferably, the dust removal tower body includes the blast pipe of upper portion installation to and the intake pipe of vortex trachea outer end connection, the inside of dust removal tower body has still been annotated rivers, and rivers end to the swivel mount.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the high-efficiency dedusting tower for purifying the boiler tail gas, provided by the utility model, can disperse and evenly introduce the boiler tail gas to the upper end of the vortex air pipe at the bottom of the dedusting tower body under the rotation of the rotating frame, and the bubbles generated in the water during sedimentation are punctured by the rotating pin in the upward floating process, so that the contact effect of the boiler tail gas and the water flow is improved, and the dedusting effect of the boiler tail gas is further improved;

2. the utility model provides a boiler tail gas purification uses high-efficient gas wash tower, support ring upper end notch internally mounted's ball, but the block is in the concave ring of swivel mount bottom, and then makes the swivel mount of support ring upper end, at rotatory in-process remain stable and smooth, and then cooperates the acupuncture nail to use, improves the effect of punctureing to the bubble.

Drawings

FIG. 1 is a schematic view of the overall structure of a high-efficiency dust removal tower for purifying boiler tail gas according to the present invention;

FIG. 2 is a transverse cross-sectional view of the high-efficiency dust-removing tower for purifying boiler tail gas of the present invention;

FIG. 3 is an enlarged view of A in FIG. 2 of the high efficiency dust removal tower for purifying boiler tail gas according to the present invention;

FIG. 4 is a cross-sectional view of the high efficiency dust removal tower for purifying boiler tail gas;

fig. 5 is the utility model discloses a local side cut view of boiler tail gas purification is with high-efficient gas wash tower support ring.

Reference numerals:

100. a dedusting tower body; 110. an exhaust pipe; 120. an air inlet pipe;

200. a dust removal assembly; 210. a rotating shaft; 220. a rotating frame; 230. a round bar; 240. needling the nail; 250. a reduction motor; 260. a vortex tube; 270. air holes;

300. a stabilizing assembly; 310. a support ring; 320. a recess; 330. a ball; 340. a concave ring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

The first embodiment is as follows:

as shown in fig. 1-4, the present embodiment provides a high-efficiency dust removal tower for purifying boiler tail gas, including a dust removal tower body 100, a dust removal assembly 200 and a stabilizing assembly 300, the dust removal tower body 100 includes an exhaust pipe 110 installed at an upper portion, and an intake pipe 120 connected to an outer end of a vortex pipe 260, the interior of the dust removal tower body 100 is also filled with water flow, and the water flow does not pass through to a rotating frame 220, the dust removal assembly 200 and the stabilizing assembly 300 are both installed inside the dust removal tower body 100, the dust removal assembly 200 includes a rotating shaft 210 movably installed at a top end inside the dust removal tower body 100, and a rotating frame 220 fixedly installed at a bottom of the rotating shaft 210, the dust removal assembly 200 further includes a circular rod 230 fixedly installed at a lower end of the rotating frame 220 in an annular arrangement manner, and a pin nail 240 installed at an upper end of the circular rod 230, the dust removal assembly 200 further includes a speed reduction motor 250 installed at a center of a top of the dust removal tower body 100 for driving the rotating shaft 210, the dust removal assembly 200 further includes a vortex pipe 260, and a vortex pipe 270 installed at an upper end of the vortex pipe 260, and the vortex pipe 260 is of CF 5-GN model.

Specifically, the acupuncture nail 240 arranged at the upper end of the round rod 230 in the dust removal tower body 100 can rotate under the drive of the speed reduction motor 250, and to the bottom of the dust removal tower body 100, through the air hole 270 at the upper end of the vortex air pipe 260, boiler tail gas is introduced uniformly and dispersedly, bubbles generated in water sedimentation are penetrated to the top of the dust removal tower body 100 in a floating process, and when floating, the boiler tail gas is punctured by the acupuncture nail 240 in rotation constantly, so that the contact effect of the boiler tail gas and water flow is improved, and the dust removal effect of the dust removal tower body 100 on the boiler tail gas is further improved.

The second embodiment:

based on the first embodiment, as shown in fig. 5, the stabilizing assembly 300 includes a support ring 310 welded to a side wall of the tower body 100 at the bottom of the rotating frame 220, notches 320 formed in the support ring 310, round balls 330 mounted in the notches 320, and a concave ring 340 formed in the center of the bottom of the rotating frame 220 and matching with the round balls 330.

Specifically, the rotating frame 220 is clamped to the upper end of the spherical ball 330 inside the support ring 310 through the concave ring 340 at the bottom, so that the rotating frame 220 in rotation can be in contact with the spherical ball 330 inside the support ring 310 through rotation, and then stable and smooth rotation is performed, the friction resistance between the rotating frame 220 and the support ring 310 is reduced, and the use of the needle prick nail 240 is matched, so that the pricking effect on bubbles is improved.

The utility model discloses a theory of operation and use flow:

when the boiler tail gas is purified, the speed reducing motor 250 at the top of the dedusting tower body 100 is started, so that the speed reducing motor 250 drives the rotating frame 220 at the upper end of the supporting ring 310 to rotate through the rotating shaft 210, when the rotating frame 220 rotates, the concave ring 340 at the bottom of the rotating frame drives the round ball 330 inside the notch 320 at the upper end of the supporting ring 310 to rotate and keep smooth and stable rotation, the round rod 230 and the pin nails 240 arranged at the upper end of the round rod 230 arranged at the lower end of the rotating frame 220 rotate in the water flow inside the dedusting tower body 100, after the rotating frame 220 is started, the boiler tail gas is led into the air inlet pipe 120 at the outer side of the bottom of the dedusting tower body 100 through the air inlet pipe 260 at the bottom of the dedusting tower body 100 and led into the air hole 270 arranged along the upper end of the air pipe 260 and led into the water flow inside the dedusting tower body 100 in a uniform and dispersed manner, after the boiler tail gas contacts the water flow, dust in the boiler tail gas after contacting the water flow is settled, and the boiler tail gas bubbles formed are led into the top of the rotating frame 100 after the rotating frame is punctured, and the dust flows out through the rotating frame, and the rotating frame 100, and the rotating frame, and the boiler tail gas bubbles are further led out through the rotating frame after the rotating frame, and the rotating process.

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 claims and their equivalents.

Claims

1. The utility model provides a boiler tail gas purifies uses high-efficient gas wash tower, includes gas wash tower body (100), dust removal subassembly (200) and stabilizing component (300) are all installed in the inside of gas wash tower body (100), a serial communication port, dust removal subassembly (200) are including gas wash tower body (100) inside top movable mounting's pivot (210) to and pivot (210) bottom fixed mounting's swivel mount (220), dust removal subassembly (200) still include swivel mount (220) lower extreme annular arrange fixed mounting's round bar (230) to and the acupuncture nail (240) of installation are arranged to round bar (230) upper end.

2. The high-efficiency dust removing tower for purifying the boiler tail gas as claimed in claim 1, wherein the dust removing assembly (200) further comprises a speed reducing motor (250) which is arranged at the top center of the tower body (100) of the dust removing tower and drives the rotating shaft (210).

3. The efficient dust removing tower for purifying boiler tail gas as claimed in claim 1, wherein the dust removing assembly (200) further comprises a vortex air pipe (260) fixedly installed at the bottom of the dust removing tower body (100), and air holes (270) arranged at the upper end of the vortex air pipe (260), and the vortex air pipe (260) is of a vortex-shaped linear pipeline structure.

4. The high-efficiency dedusting tower for boiler tail gas cleaning according to claim 1, wherein the stabilizing assembly (300) comprises a support ring (310) welded to the side wall of the dedusting tower body (100) at the bottom of the rotating frame (220), and notches (320) arranged inside the support ring (310), and a ball (330) is further installed inside the notches (320).

5. The tower of claim 4, wherein the stabilizer assembly (300) further comprises a concave ring (340) disposed at the center of the bottom of the rotating frame (220) and matching with the ball (330).

6. The efficient dust removal tower for purifying boiler tail gas as claimed in claim 1, wherein the dust removal tower body (100) comprises an exhaust pipe (110) mounted at the upper part and an intake pipe (120) connected with the outer end of a vortex pipe (260), water flow is filled in the dust removal tower body (100), and the water flow finally passes through the rotating frame (220).