CN211513947U

CN211513947U - Waste gas collecting device

Info

Publication number: CN211513947U
Application number: CN201922342636.5U
Authority: CN
Inventors: 莫业志; 熊伟; 梁文保; 潘旭; 张传新
Original assignee: Huaihua Shengmu New Material Technology Co ltd
Current assignee: Huaihua Shengmu New Material Technology Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-09-18
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses a waste gas collection device, the pipeline comprises a pipeline, the pipeline both ends are air inlet and gas outlet respectively, and pipeline central point puts and opens the socket that has the equidistance to distribute toward the direction pipe wall of air inlet, the socket is pegged graft and is had the filter, and the filter is located the welding on the pipeline outer wall with the junction of socket and has the sealing strip. The utility model discloses an in the waste gas suction pipeline of air inlet with the burning, keep apart out big particulate matter smoke and dust in with waste gas through the filter, and the division board can be taken out at any time from the pipeline and wash, can not cause the condition such as pipe blockage, will pass through the waste gas suction "U" shape basin of division board through the trachea, the trachea can fall into little bubble area with waste gas and advance lime water, break away from the particulate matter, change through inlet tube and outlet pipe after lime water uses for a long time, and the lime water of changing out can deposit the aquatic particulate matter through deposiing, can reuse cyclic utilization with the lime water after deposiing.

Description

Waste gas collecting device

Technical Field

The utility model relates to a technical field is collected to the waste gas, especially relates to a waste gas collection device.

Background

In the severe cold region of region, because the weather is too cold, then built many heating installation heating's mill, the heating installation that factory's boiler room produced passes through the pipeline and carries to in the numerous households of family, but inevitable boiler room produces a large amount of waste gas when burning, and contains a large amount of dust particulate matters in the waste gas, if directly discharge can seriously pollute near environment in the air, not only can harm human health, the particulate matter that drifts away can also attach to individual place.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a waste gas collecting device.

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

a waste gas collecting device comprises a pipeline, wherein an air inlet and an air outlet are respectively arranged at two ends of the pipeline, a socket which is distributed equidistantly is arranged on the pipe wall in the direction of the air inlet at the central position of the pipeline, a filter plate is inserted into the socket, a sealing strip is welded on the outer wall of the pipeline at the joint of the filter plate and the socket, a U-shaped water tank is welded at the bottom of the opposite side of the filter plate, a vertical downward baffle is welded at the center of the inner wall of the pipeline above the U-shaped water tank, a gas pipe is welded in the pipeline between the filter plate and the U-shaped water tank through a supporting block, a water inlet is arranged on the side wall of the U-shaped water tank close to the air inlet, a water inlet pipe is welded on the inner wall of the water inlet, a first valve is clamped by the water inlet pipe, a water outlet is arranged at the bottom of, and the water outlet pipe is clamped with a second valve.

Preferably, the baffle divide into two grooves with "U" shape basin, is air inlet tank and filter tank in proper order, and the air inlet tank is connected with the filter tank bottom, and the trachea is "Z" type structure, the trachea is the air inlet apart from the one end that the filter is close, and the air inlet outer wall bonds and has the sealing washer, and the trachea other end passes through the air inlet tank along the pipeline and extends to the filter tank middle part.

Preferably, the U-shaped water tank is filled with lime water through a water inlet pipe, and the liquid level of the lime water is positioned below the water inlet.

Preferably, a plurality of small air pipes are distributed in the air pipe at equal intervals, and the bottom of the air pipe is immersed in the lime water.

Preferably, the water inlet pipe is connected with a lime water tank, and the water outlet pipe is connected with a waste liquid collecting tank.

Preferably, the filter plate is welded with a handle outside the pipeline.

Preferably, the air inlet is connected with a boiler combustion chamber.

The utility model has the advantages that:

1. the waste gas with boiler room burning enters into the air inlet through pipeline and air discharge fan, through the air inlet with the waste gas suction pipeline of burning in, keep apart out big particulate matter smoke and dust in with waste gas through the filter, and the division board can be taken out at any time from the pipeline and wash, can not cause the circumstances such as pipe blockage.

2. In will inhaling "U" shape basin through the waste gas of trachea through the division board, the trachea can fall into little bubble with waste gas and take into lime water, makes it fully fuse with lime water, breaks away from out the particulate matter, uses for a long time when lime water and changes through inlet tube and outlet pipe, and the lime water of changing out can deposit the aquatic particulate matter through deposiing, can reuse cyclic utilization with the lime water after deposiing.

Drawings

Fig. 1 is a schematic sectional structure view of an exhaust gas collecting device according to the present invention;

fig. 2 is a schematic view of a top view structure of the waste gas collecting device provided by the present invention.

In the figure: 1 air inlet, 2 spigots, 3 sealing strips, 4 filter plates, 5 handles, 6 pipelines, 7 partition plates, 8 sealing rings, 9 supporting blocks, 10 air pipes, 11 'U' -shaped water tanks, 12 water inlets, 13 water inlet pipes, 14 first valves, 15 water outlets, 16 water outlet pipes, 17 second valves, 18 lime water and 19 air outlets.

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.

Referring to fig. 1-2, a waste gas collecting device comprises a pipeline 6, wherein an air inlet 1 and an air outlet 19 are respectively arranged at two ends of the pipeline 6, the air inlet 1 is connected with a boiler combustion chamber, a socket 2 which is distributed equidistantly is arranged at the central position of the pipeline 6 towards the pipe wall of the air inlet 1, a filter plate 4 is inserted into the socket 2, a sealing strip 3 is welded on the outer wall of the pipeline 6 at the joint of the filter plate 4 and the socket 2, a handle 5 is welded outside the pipeline 6 on the filter plate 4, a U-shaped water tank 11 is welded at the bottom of the opposite side of the filter plate 4 on the pipeline 6, a vertically downward baffle 7 is welded at the center of the inner wall of the pipeline 6 above the U-shaped water tank 11, an air pipe 10 is welded in the pipeline 6 through a supporting block 9 between the filter plate 4 and the U-shaped water tank 11, and the U-shaped water, the air inlet groove and the filter tank are sequentially arranged, the air inlet groove is connected with the bottom of the filter tank, the air pipe 10 is of a Z-shaped structure, one end, close to the filter plate, of the air pipe 10 is an air inlet, a sealing ring 8 is bonded on the outer wall of the air inlet, the other end of the air pipe 10 extends to the middle of the filter tank through the air inlet groove along a pipeline 6, a water inlet 12 is formed in the side wall, close to the air inlet 1, of the U-shaped water tank 11, a water inlet pipe 13 is welded on the inner wall of the water inlet 12, a first valve 14 is clamped by the water inlet pipe 13, lime water 18 is filled into the U-shaped water tank 11 through the water inlet pipe 13, the liquid level of the lime water is located below the water inlet 12, a plurality of small air pipes which are distributed at equal intervals are arranged inside the air pipe 10, the bottom of the air pipe 10 is immersed into the lime water 18, a, and the outlet pipe 16 clamps a second valve 17.

The working principle is as follows: waste gas sucked through the air suction port 1 is discharged into the pipeline 6, the waste gas passes through the filter plate 4, particulate matters in the waste gas are separated greatly, the waste gas is conveyed into the U-shaped water tank 11 through the gas pipe 10, the waste gas is divided into a plurality of small bubbles through the gas pipe 10 and then is immersed into the lime water 18, the lime water 18 separates the small particulate matters in the waste gas, the gas is discharged through the gas outlet 19, the filter plate 4 is pumped out through the handle 5 after long-term use, the filter plate 4 is cleaned or replaced, the lime water 18 used for a long time in the U-shaped water tank 11 is poured out and collected by opening the second valve 16 at the bottom, new lime water 18 is poured into the U-shaped water tank 11 through the water inlet pipe 13, the replaced lime water 18 separates the particulate matters in the water through precipitation, and the precipitated lime water 18 can be reused.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a waste gas collection device, includes pipeline (6), its characterized in that, pipeline (6) both ends are air inlet (1) and gas outlet (19) respectively, and pipeline (6) central point puts and opens socket (2) that have the equidistance and distribute toward the direction pipe wall of air inlet (1), socket (2) are pegged graft and are had filter (4), and the junction of filter (4) and socket (2) is located on pipeline (6) outer wall welding and has sealing strip (3), pipeline (6) have "U" shape basin (11) in filter (4) opposition one side bottom welding, and pipeline (6) inner wall is located "U" shape basin (11) top central authorities welding and has vertical decurrent baffle (7), it has trachea (10) to lie in pipeline (6) welding through supporting shoe (9) between filter (4) and "U" shape basin (11), it has water inlet (12) to open on the one side lateral wall that "U" shape basin (11) are close to air inlet (1) apart from air inlet (1 ) And the inner wall of the water inlet (12) is welded with a water inlet pipe (13), the water inlet pipe (13) clamps a first valve (14), the bottom of the U-shaped water tank (11) is provided with a water outlet (15), the inner wall of the water outlet (15) is welded with a water outlet pipe (16), and the water outlet pipe (16) clamps a second valve (17).

2. An exhaust gas collecting device according to claim 1, wherein the partition (7) divides the "U" shaped water tank (11) into two tanks, which are an inlet tank and a filter tank in turn, the inlet tank is connected with the bottom of the filter tank, the air pipe (10) is in a "Z" shape, one end of the air pipe (10) near the filter plate is an inlet port, a sealing ring (8) is bonded on the outer wall of the inlet port, and the other end of the air pipe (10) extends to the middle of the filter tank through the inlet tank along the pipeline (6).

3. An exhaust gas collecting device in accordance with claim 1, characterized in that the U-shaped water tank (11) is filled with lime water (18) through a water inlet pipe (13) and the level of the lime water is below the water inlet (12).

4. An exhaust gas collecting device in accordance with claim 1, wherein said air pipe (10) has a plurality of small air pipes distributed at equal intervals inside it, and the bottom of said air pipe (10) is submerged in the lime water (18).

5. An exhaust gas collection device according to claim 1, wherein the inlet pipe (13) is connected to a lime water tank and the outlet pipe (16) is connected to a waste collection tank.

6. An exhaust gas collection device according to claim 1, wherein the filter plate (4) has handles (5) welded to the outside of the tubes (6).

7. An exhaust gas collection device according to claim 1, wherein the inlet (1) is connected to a boiler combustion chamber.