CN218131051U - Photocatalytic purification equipment for waste gas treatment - Google Patents

Abstract

The utility model relates to a waste gas treatment equipment technical field, concretely relates to waste gas treatment photocatalysis clarification plant. The air inlet valve is arranged on the air inlet; fixed mounting has servo motor on the upside inner wall of box, the utility model discloses when using, back in the waste gas gets into the box, open electric fan and blow waste gas to the filter, servo motor passes through the reduction gear and drives the pivot and rotate, it is rotatory that the pivot drives the collar through the connecting rod, filter on the collar filters waste gas, the filter rotates along with the collar, the area of contact between waste gas and the filter has been increased, and different filters all can carry out abundant filtration to waste gas, thereby avoided the filter on right side to be in the same position in right side always and be in idle condition appearance, can carry out reasonable distribution to the working strength of every filter like this, avoid appearing being in the filter of work for a long time and consequently appearing the condition of damaging.

Description

Photocatalytic purification equipment for waste gas treatment

technical field

The utility model relates to the technical field of exhaust gas treatment equipment, in particular to a photocatalytic purification equipment for exhaust gas treatment.

Background technique

Exhaust gas treatment refers to the pretreatment of exhaust gas generated in industrial sites and factory workshops before being discharged to the outside to meet the national exhaust gas emission standards. Photocatalytic waste gas treatment uses special high-energy UV ultraviolet light beams to irradiate odorous gases. And the reflection of the photocatalyst produces ozone, changes the molecular chain structure of the malodorous gas, and catalyzes the degradation into low-molecular compounds, so that the malodorous gas has a good purification effect.

A Chinese patent discloses a photocatalytic exhaust gas treatment equipment. (Authorized announcement number CN210057902U). This patented technology can effectively purify the exhaust gas, and can also clean the internal filter plate while the exhaust gas is being treated. It can continuously purify the exhaust gas and greatly The exhaust gas treatment equipment technology improves the treatment efficiency of exhaust gas. However, this patent technology does not set up relevant mechanisms for how to adjust the position of the filter plate, which may cause the filter plate on the side close to the exhaust gas inlet to always be in working condition, while the distance from the exhaust gas inlet is always in working condition. The filter plate on the far side of the air inlet is idle for a long time, which may cause part of the filter plate to be idle and cause waste of resources, and may also cause damage to the filter plate that has been working for a long time. Therefore, those skilled in the art provide a photocatalytic purification device for exhaust gas treatment to solve the problems raised in the above-mentioned background technology.

Utility model content

In order to solve the above technical problems, the utility model provides a photocatalytic purification equipment for waste gas treatment, which includes a box, an air inlet is provided on the left side of the box, and an air inlet valve is arranged on the air inlet;

A servo motor is fixedly installed on the inner wall of the upper side of the box, the output end of the servo motor is connected with the reducer, the output end of the reducer is installed with a rotating shaft, a connecting rod is fixedly installed on the rotating shaft, and a mounting ring is fixedly installed on the connecting rod. The shape of the installation ring is cylindrical, and a plurality of filter plates are embedded in the installation ring. A fixing frame is fixedly installed on the inner wall of the upper side of the box body, and a long rod is fixedly connected to the fixing frame. A plurality of brush heads are installed on the rod, and a plurality of electric fans are fixedly installed on the left and right inner walls of the casing.

Preferably: a mounting plate is fixedly installed on the upper and lower inner walls of the box body.

Preferably: the mounting plate is arranged on the right side of the mounting ring, and a laser processor is arranged on the mounting plate.

Preferably: a catalytic module is fixedly installed on the lower bottom surface of the box.

Preferably: an ultraviolet lamp is fixedly installed on the upper inner wall of the box body, and the catalytic module and the ultraviolet lamp are both arranged on the right side of the installation plate.

Preferably: an air outlet is provided on the right outer wall of the box.

Preferably: the air outlet is provided with an air outlet valve.

Technical effect and advantage of the present utility model:

When the utility model is in use, after the exhaust gas enters the box, the electric fan is turned on to blow the exhaust gas to the filter plate, the servo motor drives the rotating shaft to rotate through the reducer, and the rotating shaft drives the installation ring to rotate through the connecting rod, and the filter plate on the installation ring performs exhaust gas Filtration, the filter plate rotates with the installation ring, which increases the contact area between the exhaust gas and the filter plate, and different filter plates can fully filter the exhaust gas, thus avoiding that the filter plate on the right side is always in the same position on the right side. position, and when exhaust gas enters from the left side, when it reaches the right side, the filtering process has been basically completed and the filter plate on the right side is idle, so that the working intensity of each filter plate can be reasonably allocated to avoid the occurrence of The filter plate that has been in operation for a long time is thus damaged.

Description of drawings

Fig. 1 is a schematic diagram of the appearance structure of a photocatalytic purification equipment for waste gas treatment provided by the embodiment of the present application;

Fig. 2 is a schematic diagram of the internal structure of a photocatalytic purification device for waste gas treatment provided in the embodiment of the present application;

Fig. 3 is a front view internal structure schematic diagram of a photocatalytic purification equipment for waste gas treatment provided by the embodiment of the present application;

Fig. 4 is a schematic structural diagram of an installation ring in a photocatalytic purification device for exhaust gas treatment provided by an embodiment of the present application;

Fig. 5 is a schematic structural diagram of A in Fig. 2 of an exhaust gas treatment photocatalytic purification device provided in an embodiment of the present application;

In the picture:

1. Box body; 2. Air inlet; 3. Intake valve; 4. Servo motor; 5. Reducer; 6. Rotating shaft; 7. Connecting rod; 8. Mounting ring; 9. Filter plate; 10. Fixing frame ;11, long rod; 12, installation rod; 13, brush head; 14, electric fan; 15, installation plate; 16, laser processor; 17, catalytic module; 18, ultraviolet lamp; 19, air outlet; 20, Outlet valve.

detailed description

Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail. The embodiments of the invention have been presented for purposes of illustration and description, but are not intended to be exhaustive or to limit the invention to the forms disclosed. Many modifications and changes will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to better illustrate the principle and practical application of the invention, and to enable those of ordinary skill in the art to understand the invention and design various embodiments with various modifications suitable for particular purposes.

Example 1

Please refer to Figures 1 to 5. In this embodiment, a photocatalytic purification device for exhaust gas treatment is provided, including a box body 1, an air inlet 2 is provided on the left side of the box body 1, and an air inlet 2 is provided on the air inlet 2. valve 3;

A servo motor 4 is fixedly installed on the inner wall of the upper side of the box body 1, the output end of the servo motor 4 is connected with the reducer 5, and the output end of the reducer 5 is installed with a rotating shaft 6, and a connecting rod 7 is fixedly installed on the rotating shaft 6. A mounting ring 8 is fixedly mounted on the rod 7, the shape of the mounting ring 8 is cylindrical, and a plurality of filter plates 9 are embedded in the mounting ring 8, and a fixing frame 10 is fixedly mounted on the inner wall of the upper side of the box body 1. A long rod 11 is fixedly connected, and a mounting rod 12 is fixedly installed on the long rod 11. A plurality of brush heads 13 are installed on the mounting rod 12, and a plurality of electric fans 14 are fixedly installed on the left and right inner walls of the box body 1;

A mounting plate 15 is fixedly installed on the upper and lower inner walls of the box body 1, the mounting plate 15 is arranged on the right side of the mounting ring 8, a laser processor 16 is arranged on the mounting plate 15, and a catalytic converter is fixedly installed on the lower bottom surface of the box body 1. Module 17, an ultraviolet lamp 18 is fixedly installed on the upper inner wall of the box body 1, the catalytic module 17 and the ultraviolet lamp 18 are all arranged on the right side of the mounting plate 15, and the right side outer wall of the box body 1 is provided with an air outlet 19 , The air outlet 19 is provided with an air outlet valve 20 .

When the utility model is in use, the intake valve 3 is first opened, and the waste gas to be treated enters the box body 1 through the air inlet 2. After the waste gas enters the box body 1, the electric fan 14 is turned on to blow the waste gas to the filter plate 9. , turn on the servo motor 4, the servo motor 4 drives the rotating shaft 6 to rotate through the reducer 5, the rotating shaft 6 drives the mounting ring 8 to rotate through the connecting rod 7, the filter plate 9 on the mounting ring 8 filters the exhaust gas, and the filter plate 9 is installed as The rotation of the ring 8 increases the contact area between the exhaust gas and the filter plate 9, and different filter plates 9 can fully filter the exhaust gas, thereby avoiding that the filter plate 9 on the right side is always at the same position on the right side, while After the exhaust gas enters from the left side, when it reaches the right side, the filtering process has been basically completed and the filter plate 9 on the right side is idle. At the same time, during the rotation of the installation ring 8, the brush head 13 on the installation rod 12 will The filter plate 9 is continuously cleaned. After the waste gas passes through the filter plate 9, after being sterilized and purified by the laser processor 16, the catalytic module 17 and the ultraviolet lamp 18, it is discharged through the air outlet 19.

Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present utility model. The structures, devices and operation methods that are not specifically described and explained in the utility model, unless otherwise specified and limited, are implemented according to conventional means in the art.

Claims (7)

1. A photocatalytic purification device for waste gas treatment, comprising a casing (1), characterized in that, the left side of the casing (1) is provided with an air inlet (2), and the air inlet (2) is provided with an air inlet valve (3); A servo motor (4) is fixedly installed on the inner wall of the upper side of the box body (1), the output end of the servo motor (4) is connected with the reducer (5), and the output end of the reducer (5) is installed with a rotating shaft (6) , a connecting rod (7) is fixedly installed on the rotating shaft (6), and a mounting ring (8) is fixedly mounted on the connecting rod (7). The shape of the mounting ring (8) is cylindrical, and multiple a filter plate (9), a fixed frame (10) is fixedly installed on the upper side inner wall of the box body (1), a long rod (11) is fixedly connected on the fixed frame (10), and a long rod (11) is fixedly installed on the long rod (11). Mounting bar (12), multiple brush heads (13) are installed on the mounting bar (12), and a plurality of electric fans (14) are fixedly installed on the left and right inner walls of casing (1). 2 . The photocatalytic purification equipment for waste gas treatment according to claim 1 , characterized in that, installation plates ( 15 ) are fixedly installed on the upper and lower inner walls of the box ( 1 ). 3. A photocatalytic purification device for waste gas treatment according to claim 2, characterized in that, the mounting plate (15) is arranged on the right side of the mounting ring (8), and the mounting plate (15) is provided with a laser treatment device (16). 4. The photocatalytic purification equipment for waste gas treatment according to claim 1, characterized in that a catalytic module (17) is fixedly installed on the lower bottom surface of the box (1). 5. A photocatalytic purification device for waste gas treatment according to claim 1, characterized in that, an ultraviolet lamp (18), a catalytic module (17) and The ultraviolet lamps (18) are all arranged on the right side of the mounting plate (15). 6 . The photocatalytic purification equipment for waste gas treatment according to claim 1 , characterized in that, an air outlet ( 19 ) is provided on the right outer wall of the box ( 1 ). 7. The photocatalytic purification equipment for waste gas treatment according to claim 6, characterized in that, the gas outlet (19) is provided with a gas outlet valve (20).

Images