CN211799775U - Novel environmental protection exhaust purification device - Google Patents

Abstract

The utility model relates to a novel environment-friendly waste gas purification device, which comprises a bottom plate, wherein the top of the bottom plate is provided with a tower body, a water tank is arranged in the tower body, an air inlet is arranged above the water tank, the air inlet is communicated with an air duct, the bottom end of the air duct is arranged in the water tank, a flow equalizing plate is arranged above the air inlet and is arranged in the tower body, a spray assembly is arranged above the flow equalizing plate, the outer side of the spray assembly is provided with a fixed frame, the fixed frame is connected with the tower body, a first filter screen is arranged above the spray assembly, a second filter screen is arranged above the first filter screen, a mounting frame is arranged above the second filter screen, an exhaust fan is arranged on the mounting frame, a separation net is arranged above the exhaust fan, the top of the separation net is provided with a filling layer, exhaust ports are, and the filter screen is convenient to clean, and the filter screen is prevented from being blocked.

Description

A new type of environmental protection waste gas purification device

technical field

The utility model relates to a novel environmental protection waste gas purification device, which belongs to the technical field of waste gas purification devices.

Background technique

As we all know, the environmentally friendly exhaust gas purification device is an auxiliary device used in the exhaust gas treatment process to purify it to make it more environmentally friendly and discharge it. It has been widely used in the field of exhaust gas treatment. It refers to the treatment of industrial waste gas such as dust particles, smoke and dust, odorous gases, and toxic and harmful gases generated in industrial places. Common waste gas purification includes factory dust and waste gas purification, workshop dust and waste gas purification, organic waste gas purification, and waste gas odor purification. , acid-base waste gas purification, chemical waste gas purification, etc. The existing waste gas purification equipment has poor effect on waste gas purification, and at the same time, the waste generated by filtration is easy to block the filter, resulting in a decrease in the filtering effect.

Utility model content

The technical problem to be solved by the present invention overcomes the existing defects, and provides a novel environmental protection waste gas purification device to solve the problems in the above-mentioned background technology.

To achieve the above object, the utility model provides the following technical solutions:

A novel environmental protection waste gas purification device comprises a bottom plate, a tower body is arranged on the top of the bottom plate, a water tank is arranged in the tower body, an air inlet is arranged above the water tank, and an air guide pipe is connected to the air inlet, and the The bottom end of the air guide pipe is arranged in the water tank, the air equalizing plate is arranged above the air inlet, and the equalizing plate is arranged in the tower body. There is a fixing frame, and the fixing frame is connected to the tower body, a first filter screen is arranged above the spray assembly, a second filter screen is arranged above the first filter screen, and a mounting frame is arranged above the second filter screen , an exhaust fan is arranged on the mounting frame, a partition net is arranged above the exhaust fan, a filling layer is arranged on the top of the partition net, and an exhaust port is arranged on both sides of the filling layer, and the exhaust The mouth is set on the tower body.

Further, a drain port is communicated with one side of the water tank, a water inlet port is arranged above the drain port, and both the water inlet port and the drain port are arranged on one side of the tower body.

Further, the spray assembly includes a liquid collecting tank, an annular pipe, a connecting pipe, and an atomizing nozzle, the liquid collecting tank and the annular pipe are connected to each other by a connecting pipe, and the atomizing nozzle is arranged at the bottom of the annular pipe.

Further, the top of the liquid collecting tank is connected to the liquid inlet through a liquid conduit, and the liquid inlet is arranged on one side of the tower body.

Further, a cleaning brush is provided at the bottom of the first filter screen and the second filter screen. The cleaning brush is connected with a rotating rod. located at the top of the tower.

Further, the filling layer is set as activated carbon particles.

The beneficial effects of the present utility model are:

1. By setting the structure of the first filter screen, the second filter screen, the spray component, etc., the purification effect of the exhaust gas is improved, which is beneficial to the purification of the exhaust gas;

2. By setting the drive motor, rotating rod, cleaning brush and other structures, the driving motor drives the cleaning brush to rotate, so as to clean the first filter screen and the second filter screen, so as to prevent impurities from clogging the filter screen.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification. Together with the specific embodiments of the present invention, the accompanying drawings are used to explain the present invention, and do not constitute a limitation to the present invention.

Fig. 1 is the overall structure schematic diagram of a novel environmental protection waste gas purification device of the present invention;

2 is a bottom view of a spray assembly of a novel environmentally friendly waste gas purification device of the present invention;

Fig. 3 is the bottom view of the first filter screen of a novel environmental protection waste gas purification device of the present invention;

FIG. 4 is a top view of the mounting frame of a novel environmentally friendly waste gas purification device of the present invention.

Labels in the figure: 1, bottom plate; 2, tower body; 3, water tank; 4, air inlet; 5, air guide pipe; 6, equalizing plate; 7, spray assembly; ; 10, the second filter screen; 11, the installation frame; 12, the exhaust fan; 13, the separator; 14, the filling layer; 15, the exhaust port; 16, the drain port; 17, the water inlet; ; 19, annular pipe; 20, connecting pipe; 21, atomizing nozzle; 22, liquid inlet; 23, cleaning brush; 24, rotating rod; 25, driving motor.

Detailed ways

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present utility model, but not to limit the present utility model.

Example 1

As shown in Figures 1-4, a new type of environmental protection waste gas purification device includes a bottom plate 1, a tower body 2 is provided on the top of the bottom plate 1, a water tank 3 is provided in the tower body 2, and a water tank 3 is provided above the water tank 3. Air inlet 4, the air inlet 4 is communicated with an air duct 5, and the bottom end of the air duct 5 is arranged in the water tank 3, an equalizing plate 6 is arranged above the air inlet 4, and the air equalizing The plate 6 is arranged in the tower body 2, a spray assembly 7 is arranged above the equalizing plate 6, and a fixing frame 8 is arranged on the outside of the spray assembly 7, and the fixing frame 8 is connected to the tower body 2, and the spray assembly 7 A first filter screen 9 is arranged above, a second filter screen 10 is arranged above the first filter screen 9, an installation frame 11 is arranged above the second filter screen 10, and an exhaust fan is arranged on the installation frame 11 12. A partition screen 13 is provided above the exhaust fan 12, a filling layer 14 is provided on the top of the partition screen 13, and exhaust ports 15 are provided on both sides of the filling layer 14, and the exhaust ports 15 are located in on the tower body 2.

More specifically, a drain port 16 is communicated with one side of the water tank 3, a water inlet port 17 is provided above the drain port 16, and the water inlet port 17 and the drain port 16 are both arranged on one side of the tower body 2, and the The spray assembly 7 includes a liquid collecting tank 18, an annular pipe 19, a connecting pipe 20, and an atomizing nozzle 21. The liquid collecting tank 18 and the annular pipe 19 are connected to each other through the connecting pipe 20, and the atomizing nozzle 21 is arranged in the annular shape. The bottom of the pipe 19, the top of the liquid collecting tank 18 is connected to the liquid inlet 22 through a liquid conduit, and the liquid inlet 22 is provided on one side of the tower body 2, and the bottom of the first filter screen 9 and the second filter screen 10 Both are provided with a cleaning brush 23, the cleaning brush 23 is connected with a rotating rod 24, the rotating rod 24 is connected to the tower body 2 through the mounting frame 11 and a drive motor 25 is connected, and the drive motor 25 is arranged on the top of the tower body 2, The filling layer 14 is made of activated carbon particles.

Example 2

A movable seal is provided on the tower body 2 at a position corresponding to the filling layer 14 for replacing the activated carbon particles in the filling layer 14 to improve the use effect.

The working principle of the utility model: when in use, the exhaust gas is introduced into the water tank 3 through the air inlet 4 and the air guide pipe 5, and then the exhaust gas is rectified after passing through the equalizing plate 6, and the cleaning liquid is introduced into the liquid collecting tank 18 through the liquid inlet 22, and then It is introduced into the annular pipe 19 through the connecting pipe 20, and finally discharged by the atomizing nozzle 21, so as to react with the exhaust gas to purify the exhaust gas. After being discharged through the exhaust port 15, the driving motor 25 is started, and then the rotating rod 24 drives the cleaning brush 23 to rotate, thereby cleaning the first filter screen 9 and the second filter screen 10 to avoid blocking the filter screen and improve the use effect.

The above are the preferred embodiments of the present invention. Those skilled in the art can also make changes and modifications to the above-mentioned embodiments. Therefore, the present invention is not limited to the above-mentioned specific embodiments. Any obvious improvement, replacement or modification made on the basis of the present invention belongs to the protection scope of the present invention.

Claims (6)

1. a novel environmental protection waste gas purification device, comprising a bottom plate (1), characterized in that, the top of the bottom plate (1) is provided with a tower body (2), and a water tank (3) is provided in the tower body (2), An air inlet (4) is arranged above the water tank (3), an air guide pipe (5) is communicated with the air inlet (4), and the bottom end of the air guide pipe (5) is arranged in the water tank (3), An equalizing plate (6) is arranged above the air inlet (4), and the equalizing plate (6) is arranged in the tower body (2), and a spray assembly (6) is arranged above the equalizing plate (6). 7), a fixing frame (8) is provided on the outside of the spray assembly (7), and the fixing frame (8) is connected to the tower body (2), and a first filter screen (9) is arranged above the spray assembly (7). ), a second filter screen (10) is provided above the first filter screen (9), a mounting frame (11) is provided above the second filter screen (10), and the mounting frame (11) is provided with An exhaust fan (12), a partition screen (13) is arranged above the exhaust fan (12), a filling layer (14) is arranged on the top of the partition mesh (13), and a filling layer (14) is arranged on both sides of the filling layer (14). There is an exhaust port (15), and the exhaust port (15) is arranged on the tower body (2). 2. A new type of environmental protection waste gas purification device according to claim 1, characterized in that: a drain port (16) is communicated with one side of the water tank (3), and a water inlet (16) is provided above the drain port (16). 17), and the water inlet (17) and the water outlet (16) are both arranged on one side of the tower body (2). 3. A new type of environmental protection waste gas purification device according to claim 1, characterized in that: the spray assembly (7) comprises a liquid collecting tank (18), an annular pipe (19), a connecting pipe (20), an atomization A spray head (21), the liquid collecting tank (18) and the annular pipe (19) are connected to each other through a connecting pipe (20), and the atomizing spray head (21) is arranged at the bottom of the annular pipe (19). 4. A new type of environmental protection waste gas purification device according to claim 3, characterized in that: the top of the liquid collecting tank (18) is connected to the liquid inlet (22) through a liquid conduit, and the liquid inlet (22) ) is located on one side of the tower body (2). 5. A new type of environmental protection waste gas purification device according to claim 1, characterized in that: a cleaning brush (23) is provided at the bottom of the first filter screen (9) and the second filter screen (10), and the The cleaning brush (23) is connected with a rotating rod (24), and the rotating rod (24) penetrates the mounting frame (11) and is connected with the tower body (2) and is connected with a driving motor (25), and the driving motor (25) is arranged on the The top of the tower body (2). 6 . The novel environmental protection exhaust gas purification device according to claim 1 , wherein the filling layer ( 14 ) is set as activated carbon particles. 7 .

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