CN222056928U - A waste gas treatment spray device - Google Patents

Abstract

The utility model discloses an exhaust gas treatment spraying device, which comprises: the casing, shells inner wall installs the house steward, house steward lateral wall intercommunication has a plurality of shower nozzles, casing mid-mounting has the protective housing, the bull stick is all installed to the protective housing both sides, two a plurality of puddlers are all installed to the bull stick outside, first filter screen is installed to shells inner wall, the backup pad is installed in the casing outside, the delivery pump is installed to the backup pad upper end, delivery pump one end intercommunication has first conveyer pipe, first conveyer pipe one end passes the casing upper end and extends to inside and communicate with the house steward. Through the structure, the speed of the contact of the waste gas and water can be improved, and the waste gas and acid-base solution can be fully mixed and contacted, so that the purification effect of the waste gas is ensured.

Description

Waste gas treatment spray set

Technical Field

The utility model relates to the technical field of waste gas treatment equipment, in particular to a waste gas treatment spray device.

Background

Exhaust gas refers to toxic and harmful gases discharged by human beings in the production and living processes. In particular to chemical plants, iron and steel plants, pharmaceutical plants, coking plants, oil refineries and the like, and the generation of domestic waste gas caused by human life, the discharged waste gas has large smell, seriously pollutes the environment and affects the health of human bodies. Therefore, the exhaust gas needs to be treated before being discharged, so that the pollution of the exhaust gas to the environment is reduced.

Most of the waste gas needs to be sprayed when being treated, the temperature of the waste gas during exhaust emission can be reduced by spraying water to the waste gas, dust and other particulate matters in the waste gas can be removed by water, and the pH value of the waste gas is neutralized, however, the existing spraying equipment can only spray the waste gas in a certain direction due to the single direction of spraying water, and the waste gas exhausted by the air inlet pipe cannot be contacted with the water at the first time, so that the spraying efficiency and quality are reduced, and in the existing waste gas spraying treatment device, the waste gas and acid-base solution cannot be fully mixed and contacted, and the purifying effect on the waste gas is reduced.

Disclosure of utility model

The utility model aims to provide the waste gas treatment spraying device, which solves the technical problems that in the prior art, the spraying device can only spray waste gas in a certain direction due to single water spraying direction, and the waste gas discharged by the air inlet pipe cannot be fully contacted with water at the first time, so that the spraying efficiency and quality are reduced, and in the prior waste gas spraying device, the waste gas and acid-base solution cannot be fully mixed and contacted, and the purifying effect on the waste gas is reduced.

To achieve the above object, there is provided an exhaust gas treatment shower apparatus comprising: the casing, house steward is installed to shells inner wall, house steward lateral wall intercommunication has a plurality of shower nozzles, casing mid-mounting has the protective housing, the bull stick is all installed to the protective housing both sides, two a plurality of puddlers are all installed to the bull stick outside, first filter screen is installed to shells inner wall, the backup pad is installed in the casing outside, the delivery pump is installed to the backup pad upper end, delivery pump one end intercommunication has first conveyer pipe, first conveyer pipe one end passes the casing upper end and extends to inside and communicate with the house steward, utilizes first conveyer pipe and house steward intercommunication to the house steward is the cross setting, can increase the area of water spray, is convenient for waste gas and water contact, utilizes the puddler to rotate moreover, makes waste gas and acid-base solution carry out abundant mixed contact at rotatory in-process, ensures waste gas's purifying effect.

According to the exhaust gas treatment spraying device, the other end of the conveying pump is communicated with a second conveying pipe, and the other end of the second conveying pipe penetrates through the lower end of the shell and extends to the inside for conveying water.

According to an exhaust treatment spray set, shells inner wall is the interval and installs two second filter screens, two the connecting piece is all installed to the bull stick outside, two the scraper blade is all installed to the connecting piece lateral wall, utilizes the second filter screen to filter debris, avoids debris to cause the jam to the shower nozzle.

According to the exhaust gas treatment spraying device, the protective shell is provided with the first bevel gear and the second bevel gear, and the side wall of the second bevel gear is fixedly connected with one end of the rotating rod.

According to the exhaust treatment spraying device, a driving motor is arranged on the outer side of the shell, a rotating shaft is arranged at the output end of the driving motor, one end of the rotating shaft penetrates through the side wall of the protective shell to extend into the interior and is fixedly connected with the side wall of the first bevel gear, and the exhaust treatment spraying device is used for driving two rotating rods to rotate simultaneously, so that the stirring rod is driven to rotate.

According to the exhaust gas treatment spraying device, a fixing rod is fixedly connected to the outer side of the protective shell, and the other end of the fixing rod is fixedly connected with the inner wall of the shell.

According to the exhaust gas treatment spraying device, the side wall of the shell is communicated with an air inlet pipe and an exhaust pipe.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

The utility model aims to provide an exhaust gas treatment spraying device, which mainly has the following innovation points:

according to the utility model, the cross-shaped main pipe is communicated with the first conveying pipe, so that waste gas and water can be contacted rapidly in the water spraying process, the spraying quality is ensured, and the stirring rod is driven to rotate by the rotating rod, so that the sufficient mixed contact of the waste gas and acid-base solution can be improved, and the purifying effect is ensured.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a perspective view of an exhaust treatment spray device of the present utility model;

FIG. 2 is a first cross-sectional view of an exhaust treatment spray device of the present utility model;

FIG. 3 is a second cross-sectional view of an exhaust treatment spray device of the present utility model;

Fig. 4 is an enlarged view of the utility model at a in fig. 3.

Legend description:

1. A housing; 2. an air inlet pipe; 3. an exhaust pipe; 4. a driving motor; 5. a first delivery tube; 6. a second delivery tube; 7. a support plate; 8. a transfer pump; 9. a header pipe; 10. a spray head; 11. a connecting piece; 12. a scraper; 13. a rotating shaft; 14. a first filter screen; 15. a fixed rod; 16. a protective shell; 17. a stirring rod; 18. a second filter screen; 19. a rotating rod; 20. a first bevel gear; 21. and a second bevel gear.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-4, an exhaust treatment spray device according to an embodiment of the present utility model includes: the utility model provides a novel acid-base water treatment device, casing 1, house steward 9 is installed to casing 1 inner wall, house steward 9 lateral wall intercommunication has a plurality of shower nozzles 10, an area for increase water sprays, casing 1 mid-mounting has protective housing 16, bull stick 19 is all installed to protective housing 16 both sides, a plurality of puddlers 17 are all installed to two bull stick 19 outsides, make waste gas and acid-base solution carry out abundant mixed contact, first filter screen 14 is installed to casing 1 inner wall, backup pad 7 is installed in the casing 1 outside, delivery pump 8 is installed to backup pad 7 upper end, delivery pump 8 one end intercommunication has first conveyer pipe 5, be used for carrying water, first conveyer pipe 5 one end passes casing 1 upper end and extends to inside and with house steward 9 intercommunication.

The delivery pump 8 other end intercommunication has second conveyer pipe 6, the second conveyer pipe 6 other end passes casing 1 lower extreme and extends to inside, casing 1 inner wall is the interval and installs two second filter screens 18, be used for filtering the impurity in the waste gas, connecting piece 11 is all installed to two bull stick 19 outsides, scraper blade 12 is all installed to two connecting piece 11 lateral walls, be used for clearing up the impurity on second filter screen 18 surface, avoid second filter screen 18 to block up, first bevel gear 20 and second bevel gear 21 are installed to the protective housing 16, first bevel gear 20 and second bevel gear 21 intermesh, second bevel gear 21 lateral wall and bull stick 19 one end fixed connection, driving motor 4 is installed in the casing 1 outside, driving motor 4 output is installed pivot 13, pivot 13 one end passes protective housing 16 lateral wall and extends to inside and with first bevel gear 20 lateral wall fixed connection, protective housing 16 outside fixedly connected with dead lever 15, the dead lever 15 other end and casing 1 inner wall fixed connection, casing 1 lateral wall intercommunication has intake pipe 2 and blast pipe 3.

Working principle: when in use, waste gas is conveyed from the air inlet pipe 2 to the inside of the shell 1, the driving motor 4 is utilized to drive the first bevel gear 20 and the second bevel gear 21 to rotate, the rotating rod 19 is utilized to drive the stirring rod 17 to rotate, the conveying pump 8 is utilized to be connected with the first conveying pipe 5 and the second conveying pipe 6, water is conveyed to the inside of the main pipe 9, the water is sprayed from the plurality of spray heads 10, the waste gas can be quickly contacted with the water, and the stirring rod 17 is utilized to make the waste gas and acid-base solution fully mixed and contacted in the rotating process, so that the purifying effect is ensured.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims (7)

1. An exhaust treatment spray device, comprising: casing (1), house steward (9) are installed to casing (1) inner wall, house steward (9) lateral wall intercommunication has a plurality of shower nozzles (10), casing (1) mid-mounting has protective housing (16), bull stick (19) are all installed to protective housing (16) both sides, two a plurality of puddlers (17) are all installed to bull stick (19) outside, first filter screen (14) are installed to casing (1) inner wall, backup pad (7) are installed in casing (1) outside, delivery pump (8) are installed to backup pad (7) upper end, delivery pump (8) one end intercommunication has first conveyer pipe (5), first conveyer pipe (5) one end passes casing (1) upper end and extends to inside and with house steward (9) intercommunication.

2. An exhaust gas treatment shower as claimed in claim 1, wherein the other end of the delivery pump (8) is connected to a second delivery pipe (6), and the other end of the second delivery pipe (6) extends into the interior through the lower end of the housing (1).

3. An exhaust treatment spraying device according to claim 1, characterized in that the inner wall of the housing (1) is provided with two second filter screens (18) at intervals, the outside of the two rotating rods (19) is provided with connecting pieces (11), and the side walls of the two connecting pieces (11) are provided with scraping plates (12).

4. An exhaust treatment spraying device according to claim 1, characterized in that the protective housing (16) is provided with a first bevel gear (20) and a second bevel gear (21), the side wall of the second bevel gear (21) being fixedly connected with one end of the rotating rod (19).

5. An exhaust treatment spraying device according to claim 1, characterized in that the driving motor (4) is mounted on the outer side of the housing (1), a rotating shaft (13) is mounted at the output end of the driving motor (4), and one end of the rotating shaft (13) penetrates through the side wall of the protective housing (16) to extend into the interior and is fixedly connected with the side wall of the first bevel gear (20).

6. An exhaust treatment spraying device according to claim 1, characterized in that the outer side of the protective shell (16) is fixedly connected with a fixing rod (15), and the other end of the fixing rod (15) is fixedly connected with the inner wall of the shell (1).

7. An exhaust gas treatment spray device according to claim 1, characterized in that the side wall of the housing (1) is connected with an inlet pipe (2) and an outlet pipe (3).