CN219879400U

CN219879400U - Filler tower for industrial waste gas treatment

Info

Publication number: CN219879400U
Application number: CN202320560074.5U
Authority: CN
Inventors: 陈义玄
Original assignee: Nanyang Penguin Intelligent Environmental Protection Technology Co ltd
Current assignee: Nanyang Penguin Intelligent Environmental Protection Technology Co ltd
Priority date: 2023-03-21
Filing date: 2023-03-21
Publication date: 2023-10-24
Anticipated expiration: 2033-03-21

Abstract

The utility model discloses a filler tower for industrial waste gas treatment, which comprises a filler tower, wherein an air inlet pipe is arranged on the outer side surface of the filler tower, an exhaust pipe is arranged on the upper end surface of the filler tower, a dust filtering box is arranged on the air inlet pipe, a filter screen plate is slidably arranged on the dust filtering box, the outer part of the filter screen plate is obliquely inserted into the interior of the filter screen box, a horizontal scraper is further arranged on the inner side surface of the filter screen box, the horizontal scraper is slidably connected with the filter screen box, and the tail end of the horizontal scraper is connected with the filter screen box through a supporting spring.

Description

Filler tower for industrial waste gas treatment

Technical Field

The utility model relates to the technical field of packed towers, in particular to a packed tower for treating industrial waste gas.

Background

The packed tower is a common mass transfer device in chemical production and is widely used for gas absorption, distillation, extraction and other operations. A packed tower is a commonly used exhaust gas treatment apparatus, and in the process of treating industrial exhaust gas, since the exhaust gas generated from a factory often contains many fine impurity particles or waste residues. The existing packed tower directly discharges waste gas into the packed tower without a corresponding filtering mechanism, so that impurity particles or waste residues are easily attached to the inner wall of a packing layer hole in the process of waste gas absorption of the packed tower, the packing layer Kong Nabi is easy to scale, the waste gas treatment efficiency of the packed tower is reduced, and the packing layer is also required to be replaced frequently.

Disclosure of Invention

The utility model provides a packed tower for treating industrial waste gas, which is used for solving the problems in the background technology.

The utility model is realized in the following way:

the utility model provides an industrial waste gas handles with packing tower, includes the packing tower, install the intake pipe on the lateral surface of packing tower, and the up end of packing tower is provided with the blast pipe, install the dust filtering case in the intake pipe, slidable mounting has the filter screen board on the dust filtering case, the filter screen board is inserted inside by the outside slope of dust filtering case, still install horizontal scraper blade on the medial surface of dust filtering case, horizontal scraper blade and dust filtering case sliding connection, and horizontal scraper blade end is connected with the dust filtering case through supporting spring.

Further, the dust filtering box comprises a box shell and a partition plate, wherein the partition plate is horizontally arranged in the middle of the box shell, and the partition plate is fixedly connected with the box shell.

Further, an external air pipe communicated with the inside is arranged on the outer side face of the box shell, the external air pipe is fixedly connected with the box shell, and a discharge groove is formed in the middle of the partition plate.

Further, a guide frame for installing the horizontal scraping plate is arranged on the inner side surface of the box shell, and the guide frame is fixedly connected with the box shell.

Further, the lower extreme of division board is provided with the drawer box, drawer box and case horizontal sliding connection, and drawer box rear end face embedding are fixed with the magnetism and inhale the piece with case medial surface actuation.

Further, the water tank is further arranged, a water pump is fixedly arranged on the upper end face of the water tank, and the water pump is connected with the packing tower through a water supply pipe.

Compared with the prior art, the utility model has the beneficial effects that: the utility model has the effect of filtering the waste gas entering the packing tower, can effectively avoid the attachment of impurity particles or waste residues on the inner wall of the packing layer hole, reduces the frequency of replacing the packing layer, and simultaneously, the filter screen plate can also be cleaned by the horizontal scraping plate, thereby being easy for long-term filtering use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a perspective view of the device of the present utility model;

FIG. 2 is a perspective view of the dust filter box and filter screen plate of FIG. 1 mated;

FIG. 3 is a front view of the device of FIG. 2;

FIG. 4 is a perspective view of the drawer box of FIG. 1;

fig. 5 is a rear view of the device of fig. 4.

In the figure: 1. a packed tower; 11. an air inlet pipe; 12. an exhaust pipe; 2. a dust filtering box; 21. a case shell; 211. externally connected air pipes; 212. a guide frame; 22. a partition plate; 221. a discharge chute; 222. a drawer box; 223. a magnetic suction block; 3. a filter screen plate; 4. a horizontal scraper; 5. a support spring; 6. a water tank; 7. and (3) a water pump.

Description of the embodiments

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.

Referring to fig. 1, 2 and 3, a packing tower for treating industrial waste gas comprises a packing tower 1, an air inlet pipe 11 is arranged on the outer side surface of the packing tower 1, an air outlet pipe 12 is arranged on the upper end surface of the packing tower 1, a dust filtering box 2 is arranged on the air inlet pipe 11, a filter screen plate 3 is slidably arranged on the dust filtering box 2, the filter screen plate 3 is obliquely inserted into the interior from the exterior of the dust filtering box 2, a horizontal scraping plate 4 is further arranged on the inner side surface of the dust filtering box 2, the horizontal scraping plate 4 is slidably connected with the dust filtering box 2, and the tail end of the horizontal scraping plate 4 is connected with the dust filtering box 2 through a supporting spring 5. In the exhaust treatment process, waste gas needs to enter the dust filtering box 2 through the external air pipe 211, the rear side can enter the packing tower 1 through the air inlet pipe 11 after being filtered through the filter screen plate 3, impurity particles or waste residues in the waste gas can be guaranteed not to enter the packing tower through the filtration of the filter screen plate 3, the condition of destroying the packing tower is avoided, simultaneously, impurities filtered by the filter screen plate 3 can fall into the drawer box 222 through the discharge groove 221 to be collected, the impurities are conveniently and better collected, meanwhile, operators only need to draw out the filter screen plate 3 when the filter screen plate 3 is required to be cleaned after long-time use, the lower end face of the filter screen plate 3 can be scraped under the action of the horizontal scraping plate 4, the purpose of cleaning dirt on the lower surface of the filter screen plate 3 is achieved, and the filter screen plate 3 can be conveniently filtered.

Referring to fig. 2, 3, 4 and 5, the dust filter box 2 includes a box housing 21 and a partition plate 22, the partition plate 22 is horizontally disposed at a middle portion of the box housing 21, and the partition plate 22 is fixedly connected with the box housing 21. The dust filtering box 2 is structurally provided to divide the box shell 21 into an upper part and a lower part conveniently through the partition plate 22, so that the upper end is provided with the cleaning screen plate 3, and the lower end is provided with the drawer box 222 to collect impurities. An external air pipe 211 communicated with the inside is arranged on the outer side surface of the box shell 21, the external air pipe 211 is fixedly connected with the box shell 21, and a discharge groove 221 is formed in the middle of the partition plate 22. A guide frame 212 for mounting the horizontal scraping plate 4 is arranged on the inner side surface of the box shell 21, and the guide frame 212 is fixedly connected with the box shell 21. The lower end of the partition plate 22 is provided with a drawer box 222, the drawer box 222 is horizontally and slidably connected with the case 21, and a magnetic attraction block 223 attracted with the inner side surface of the case 21 is embedded and fixed on the rear end surface of the drawer box 222. The stable suction of the drawer box 222 in the box shell 21 is ensured through the arrangement of the magnetic suction block 223, the drawer box 222 can seal the front end face of the dust filtering box 2, the condition of smoke leakage is avoided, and meanwhile, the front end face partition plate 22 of the dust filtering box 2 is preferably sealed by adopting a transparent material, so that the inside of the dust filtering box is better observed.

Referring to fig. 1, a water pump 7 is fixedly installed on the upper end surface of a water tank 6, and the water pump 7 is connected with a packed tower 1 through a water supply pipe. The water tank 6 and the water pump 7 are arranged to facilitate the use of the liquid spraying inside the packed tower 1.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides an industrial waste gas handles with packing tower, includes packing tower (1), install intake pipe (11) on the lateral surface of packing tower (1), and the up end of packing tower (1) is provided with blast pipe (12), its characterized in that: install dust filter box (2) on intake pipe (11), slidable mounting has filter screen plate (3) on dust filter box (2), inside filter screen plate (3) are inserted by the outside slope of dust filter box (2), still install horizontal scraper blade (4) on the medial surface of dust filter box (2), horizontal scraper blade (4) and dust filter box (2) sliding connection, and horizontal scraper blade (4) are terminal to be connected with dust filter box (2) through supporting spring (5).

2. The packed tower for industrial waste gas treatment according to claim 1, wherein the dust filter box (2) comprises a box shell (21) and a partition plate (22), the partition plate (22) is horizontally arranged in the middle of the box shell (21), and the partition plate (22) is fixedly connected with the box shell (21).

3. The packed tower for treating industrial waste gas according to claim 2, wherein an external air pipe (211) communicated with the inside is installed on the outer side surface of the box shell (21), the external air pipe (211) is fixedly connected with the box shell (21), and a discharge groove (221) is formed in the middle of the partition plate (22).

4. A packed tower for treating industrial waste gas according to claim 3, characterized in that a guide frame (212) for mounting a horizontal scraper (4) is provided on the inner side of the casing (21), and the guide frame (212) is fixedly connected with the casing (21).

5. The packed tower for treating industrial waste gas according to claim 4, wherein a drawer box (222) is arranged at the lower end of the partition plate (22), the drawer box (222) is horizontally and slidably connected with the case (21), and a magnetic block (223) which is attracted with the inner side surface of the case (21) is embedded and fixed at the rear end surface of the drawer box (222).

6. The packed tower for treating industrial waste gas according to any one of claims 1 to 5, further comprising a water tank (6), wherein a water pump (7) is fixedly installed on an upper end surface of the water tank (6), and the water pump (7) is connected with the packed tower (1) through a water supply pipe (71).