CN218077165U

CN218077165U - Waste gas absorption tower with cleaning function for sludge treatment

Info

Publication number: CN218077165U
Application number: CN202221792163.4U
Authority: CN
Inventors: 周恩峰; 钱志江; 陈鑫炜; 金喆浩; 许晗
Original assignee: Shaoxing Taipu Environmental Protection Technology Co ltd
Current assignee: Shaoxing Taipu Environmental Protection Technology Co ltd
Priority date: 2022-07-12
Filing date: 2022-07-12
Publication date: 2022-12-20
Anticipated expiration: 2032-07-12

Abstract

The utility model provides a waste gas absorption tower for sludge treatment with clean function, including the absorption tower, one side fixed mounting of absorption tower has the intake pipe, the top fixed mounting of absorption tower has the blast pipe, the inside fixed mounting of absorption tower has clean mechanism, the inside top fixed mounting of absorption tower has filter mechanism, through the clean mechanism that is equipped with, get into the inside back of absorption tower when waste gas, dust adhesion in the waste gas is at the absorption tower inner wall, control scavenging pump work, the scavenging pump is through the inlet tube with inside the washing water pumping to the water supply pipe, the delivery pipe is with water delivery to the ring pipe in, and finally spout in the washing shower nozzle of installing in the ring pipe bottom, the washing water sprays to wash the dust to the absorption tower inner wall, the realization is washd the absorption tower.

Description

Waste gas absorption tower with cleaning function for sludge treatment

Technical Field

The utility model relates to a waste gas treatment technical field specifically is a waste gas absorption tower for sludge treatment with clean function.

Background

The sludge treatment is a harmless processing process of concentrating, regulating, dehydrating, stabilizing, drying or incinerating the sludge. Mud can produce a large amount of waste gases in the processing procedure, adopts the waste gas absorption tower to handle to gas usually, and the waste gas absorption tower that adopts among the current sludge treatment process can only carry out simple filtration to waste gas, contains more dust in the waste gas, and the waste gas of high temperature is attached to the absorption tower inner wall easily, owing to do not have clean function for the dust is gathered, influences the processing of waste gas.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waste gas absorption tower for sludge treatment with clean function to solve the waste gas absorption tower that adopts among the current sludge treatment process that above-mentioned background art provided and only can carry out simple filtration treatment to waste gas, contain more dust in the waste gas, the waste gas of high temperature is attached to the absorption tower inner wall easily, owing to do not have clean function, makes the dust gather, influences the problem of the processing of waste gas.

In order to achieve the above purpose, the utility model provides a following technical scheme: a waste gas absorption tower with a cleaning function for sludge treatment comprises an absorption tower, wherein an air inlet pipe is fixedly installed at one side of the absorption tower, an exhaust pipe is fixedly installed at the top end of the absorption tower, a cleaning mechanism is fixedly installed inside the absorption tower, and a filtering mechanism is fixedly installed at the top end inside the absorption tower;

the cleaning mechanism consists of a cleaning pump, a water supply pipe and a cleaning spray head.

As a preferred embodiment of the present invention: the cleaning pump is arranged at the bottom of one side of the absorption tower, the water inlet end of the cleaning pump is connected with a water inlet pipe, the other side of the cleaning pump is fixedly provided with a water supply pipe, the inner wall of the absorption tower is fixedly provided with an annular pipe, the cleaning spray heads are distributed and arranged at the bottom of the annular pipe, and one end of the water supply pipe is communicated with the annular pipe.

As a preferred scheme of the utility model: the filter mechanism is including setting up the mounting bracket at absorption tower inner wall top, the bottom fixed mounting of mounting bracket has the filter layer, the top fixed mounting of filter layer has the active carbon filter layer, the deodorization layer is installed at the top of active carbon filter layer.

For as a preferred scheme of the utility model: the spacing post of both sides fixedly connected with of mounting bracket, the draw-in groove has been seted up to the absorption tower inner wall, spacing post interlude is connected inside the draw-in groove.

As a preferred embodiment of the present invention: the top end of the exhaust pipe is fixedly provided with a steam-water separator, and the surface of the steam-water separator is fixedly provided with an air outlet pipe.

As a preferred embodiment of the present invention: the bottom end of the absorption tower is fixedly provided with a drain pipe, and the surface of the drain pipe is provided with a manual valve.

As a preferred embodiment of the present invention: the cleaning pump is electrically connected with an external power supply.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) Through the arranged cleaning mechanism, when waste gas enters the absorption tower, dust in the waste gas adheres to the inner wall of the absorption tower, the cleaning pump is controlled to work, cleaning water is pumped into the water supply pipe by the cleaning pump through the water inlet pipe, the water supply pipe sends the water to the annular pipe and finally is sprayed out of the cleaning spray head arranged at the bottom of the annular pipe, and the cleaning water is sprayed to the inner wall of the absorption tower to clean the dust, so that the absorption tower is cleaned;

(2) Through the filtering mechanism who is equipped with, the spacing post that the mounting bracket is connected through both sides alternates in the draw-in groove that the absorption tower inner wall was seted up, a filtering structure layer is used for installing, when waste gas is through the filter layer of installing in the mounting bracket bottom, the large granule that the filter layer contains in with waste gas filters, gas after the filtration is behind the active carbon filtering layer, tiny granule that contains in the gas absorbs through the active carbon filtering layer, make waste gas obtain effectual filtration, make the smell in the gas improve behind the deodorization layer after the gas after the filtration, be convenient for discharge.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the cleaning mechanism of the present invention;

FIG. 3 is a schematic structural view of the filtering mechanism of the present invention;

fig. 4 is a schematic structural view of the steam-water separator of the present invention.

In the figure: 1. an absorption tower; 2. an air inlet pipe; 3. an exhaust pipe; 4. a cleaning mechanism; 41. cleaning the pump; 42. a water inlet pipe; 43. a water supply pipe; 44. an annular tube; 45. cleaning the spray head; 5. a filtering mechanism; 51. a mounting frame; 52. a filter layer; 53. an active carbon filter layer; 54. a deodorizing layer; 55. a limiting column; 6. a steam-water separator; 7. an air outlet pipe; 8. and a water discharge pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a waste gas absorption tower with a cleaning function for sludge treatment comprises an absorption tower 1, wherein an air inlet pipe 2 is fixedly arranged on one side of the absorption tower 1, an exhaust pipe 3 is fixedly arranged at the top end of the absorption tower 1, a cleaning mechanism 4 is fixedly arranged in the absorption tower 1, and a filtering mechanism 5 is fixedly arranged at the top end in the absorption tower 1;

the cleaning mechanism 4 is composed of a cleaning pump 41, a water supply pipe 43, and a cleaning head 45.

In this embodiment: the cleaning pump 41 is arranged at the bottom of one side of the absorption tower 1, a water inlet pipe 42 is connected to the water inlet end of the cleaning pump 41, a water supply pipe 43 is fixedly arranged at the other side of the cleaning pump 41, a ring pipe 44 is fixedly arranged on the inner wall of the absorption tower 1, the cleaning nozzles 45 are distributed and arranged at the bottom of the ring pipe 44, and one end of the water supply pipe 43 is communicated with the ring pipe 44.

When in specific use: after the waste gas enters the absorption tower 1, dust in the waste gas adheres to the inner wall of the absorption tower 1, the cleaning pump 41 is controlled to work, the cleaning pump 41 pumps cleaning water into the water supply pipe 43 through the water inlet pipe 42, the water supply pipe 43 supplies the water into the annular pipe 44 and finally sprays the water out of the cleaning spray nozzle 45 arranged at the bottom of the annular pipe 44, and the cleaning water sprays the dust to the inner wall of the absorption tower 1 to clean the absorption tower 1.

In this embodiment: the filter mechanism 5 is including setting up the mounting bracket 51 at absorption tower 1 inner wall top, and mounting bracket 51's bottom fixed mounting has filter layer 52, and filter layer 52's top fixed mounting has activated carbon filter layer 53, and deodorant layer 54 is installed at activated carbon filter layer 53's top, and mounting bracket 51's spacing post 55 of both sides fixedly connected with, the draw-in groove has been seted up to absorption tower 1 inner wall, and spacing post 55 alternates to be connected inside the draw-in groove.

When in specific use: mounting bracket 51 alternates in the draw-in groove that absorption tower 1 inner wall was seted up through the spacing post 55 that both sides are connected, be used for installing the filtration layer, when waste gas is through installing the filter layer 52 in the mounting bracket 51 bottom, the large granule that contains in the filter layer 52 with waste gas filters, gas after the filtration passes through activated carbon filter layer 53, tiny granule that contains in the gas absorbs through activated carbon filter layer 53, make waste gas obtain effectual filtration, make the smell in the gas improve after deodorant layer 54 after the gas after the filtration, be convenient for discharge.

In this embodiment: the top end of the exhaust pipe 3 is fixedly provided with a steam-water separator 6, and the surface of the steam-water separator 6 is fixedly provided with an air outlet pipe 7.

When in specific use: and the steam-water separator 6 is arranged at the top end of the exhaust pipe 3, when the filtered gas enters the steam-water separator 6, the moisture in the gas is separated, the moisture content in the exhaust gas is reduced, and finally the gas is discharged to the outside through the gas outlet pipe 7.

In this embodiment: the bottom end of the absorption tower 1 is fixedly provided with a drain pipe 8, and the surface of the drain pipe 8 is provided with a manual valve.

When in specific use: the drain pipe 8 arranged at the bottom end of the absorption tower 1 is provided with a manual valve on the surface, so that the drain pipe 8 can be opened and closed conveniently, and the drain pipe 8 is convenient for discharging the waste water after the absorption tower 1 is cleaned.

In this embodiment: the cleaning pump 41 is electrically connected with an external power supply.

When in specific use: when the cleaning pump 41 is connected to an external power supply, cleaning of the absorption tower 1 is started, and when the cleaning pump is disconnected from the external power supply, the operation is stopped.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and equivalents may be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a waste gas absorption tower for sludge treatment with clean function, includes absorption tower (1), its characterized in that: an air inlet pipe (2) is fixedly installed at one side of the absorption tower (1), an exhaust pipe (3) is fixedly installed at the top end of the absorption tower (1), a cleaning mechanism (4) is fixedly installed inside the absorption tower (1), and a filtering mechanism (5) is fixedly installed at the top end inside the absorption tower (1);

the cleaning mechanism (4) is composed of a cleaning pump (41), a water supply pipe (43) and a cleaning spray head (45).

2. The waste gas absorption tower for sludge treatment having a cleaning function according to claim 1, wherein: the utility model discloses a washing tower, including wash tower (1), scavenging pump (41), inlet pipe (42), delivery pipe (43), inner wall fixed mounting have a ring pipe (44), wash shower nozzle (45) distribution is installed in ring pipe (44) bottom, the one end and the ring pipe (44) intercommunication of delivery pipe (43), the end of intaking of wash pump (41) are connected with inlet tube (42), the opposite side fixed mounting of wash pump (41) has, the inner wall fixed mounting of absorption tower (1).

3. The waste gas absorption tower for sludge treatment having a cleaning function according to claim 1, wherein: filtering mechanism (5) is including setting up mounting bracket (51) at absorption tower (1) inner wall top, the bottom fixed mounting of mounting bracket (51) has filter layer (52), the top fixed mounting of filter layer (52) has active carbon filtering layer (53), deodorant layer (54) are installed at the top of active carbon filtering layer (53).

4. The waste gas absorption tower for sludge treatment having a cleaning function according to claim 3, wherein: the utility model discloses a spacing absorption tower, including mounting bracket (51), the both sides fixedly connected with of mounting bracket (51) is spacing post (55), the draw-in groove has been seted up to absorption tower (1) inner wall, spacing post (55) alternate and connect inside the draw-in groove.

5. The waste gas absorption tower for sludge treatment having a cleaning function according to claim 1, wherein: the top fixed mounting of blast pipe (3) has catch water (6), the fixed surface of catch water (6) installs outlet duct (7).

6. The waste gas absorption tower for sludge treatment having a cleaning function according to claim 1, wherein: the bottom end of the absorption tower (1) is fixedly provided with a drain pipe (8), and the surface of the drain pipe (8) is provided with a manual valve.

7. The waste gas absorption tower for sludge treatment having a cleaning function according to claim 2, wherein: the cleaning pump (41) is electrically connected with an external power supply.