CN210410155U

CN210410155U - UV photodissociation sprays deodorization tower

Info

Publication number: CN210410155U
Application number: CN201920803858.XU
Authority: CN
Inventors: 林根
Original assignee: Guangzhou Greenriver Environment Equipment Co ltd
Current assignee: Guangzhou Greenriver Environment Equipment Co ltd
Priority date: 2019-05-30
Filing date: 2019-05-30
Publication date: 2020-04-28
Anticipated expiration: 2029-05-30

Abstract

The embodiment of the utility model discloses UV photodissociation sprays deodorization tower, include: spray column tower body, UV photodissociation device, water pump, water tank and water pipe, be equipped with the cavity in the spray column, UV photodissociation device locates in the cavity, the spray column tower body still is equipped with air intake and air outlet, the air intake with the air outlet with the cavity is linked together, the cavity is linked together with circulation tank, circulation tank is connected with the water pump, the top of cavity is equipped with the water pipe, the water pipe with the water pump is connected, the water pipe is equipped with the nozzle. The UV photolysis device is arranged in the cavity of the spray tower body, and the UV photolysis device and the spray tower are combined together, so that the size of the equipment is greatly reduced compared with the simple series connection of the UV photolysis device and the spray tower; and locate the water pipe of circulating water in the top of spray tower body cavity, make the below have sufficient space can set up UV photodissociation device, structural arrangement is reasonable, can realize better arranging in limited space.

Description

UV photodissociation sprays deodorization tower

Technical Field

The utility model relates to an air purification technical field, more specifically say, relate to a UV photodissociation sprays deodorization tower.

Background

As a common device, the deodorization device is widely applied to scenes such as industrial waste gas deodorization, and plays an important role in various scenes. At present, for the treatment of organic volatile gases such as VOCs, UV photolysis photooxidation is an effective treatment method.

However, most of the VOCs gas at present has a small amount of dust or the temperature is higher than the normal temperature, so when UV photolysis is used for deodorization, a spray packed tower is required to be installed in front to serve as pretreatment equipment for filtering dust and simultaneously playing a role in cooling. And the increase of the spray tower can enlarge the volume of the equipment and occupy a large amount of space.

SUMMERY OF THE UTILITY MODEL

To above technical problem, the utility model provides a UV photodissociation sprays deodorization tower, include: spray column tower body, UV photodissociation device, water pump, circulating water tank and water pipe, be equipped with the cavity in the spray column tower body, UV photodissociation device locates in the cavity of spray column tower body, the spray column tower body still is equipped with air intake and air outlet, the cavity circulating water tank, water pump, water pipe communicate in proper order, the water pipe is located the top of cavity, the water pipe is equipped with the nozzle.

Preferably, the UV photolysis device is a UV electrodeless lamp with a waterproof function, and the UV photolysis device is disposed below the nozzle.

Preferably, the air outlet is arranged at the top of the spray tower body.

Preferably, the device further comprises a demisting device, the demisting device is arranged below an air outlet at the top of the spray tower, and the demisting device (9) is a spiral-flow demister.

Preferably, the spraying direction of the nozzle faces the UV photolysis device.

Preferably, the number of the nozzles, the water pipes, and the UV photolysis device may be one or more.

Preferably, the device further comprises one or more service ports.

Preferably, the circulation tank is provided at the bottom of the cavity.

Preferably, the nozzle is a wide angle circular air atomizing nozzle.

Preferably, the water pump is a sewage pump with a floating ball.

The utility model has the advantages of it is following:

1. through setting up UV photodissociation device in the cavity of spray column tower body, combine UV photodissociation device and spray column together, compare in the simple series connection of UV photodissociation device and spray column, reduced the volume of equipment greatly.

2. The water pipe with the circulating water is located the top of spray tower body cavity, makes the below have sufficient space and can set up UV photodissociation device, and structural arrangement is reasonable, can realize better arranging in limited space.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

The reference numbers in the figures illustrate:

1. the deodorization device comprises a deodorization device body, a 2 spray tower body, a 21 air inlet, a 22 air outlet, a 23 access hole, a 3 cavity, a 4 circulating water tank, a 5 water pump, a 6 water pipe, a 7 nozzle, an 8UV photolysis device and a 9 demisting device.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, a UV photolysis spray deodorization tower includes a spray tower body 2, a UV photolysis device 8, a water pump 5, a circulation water tank 4 and a water pipe 6, wherein a cavity is formed in the spray tower body 2

3, it can communicate with cavity 3 to have 3 access holes 23 on the spray column tower body 2 to seal, spray column tower body 2 still is equipped with air intake 21 and air outlet 22, air intake 21 and air outlet 22 are linked together with cavity 3, still be equipped with UV photodissociation device 8 in the cavity 3, and UV photodissociation device 8 is the UV electrodeless lamp of taking waterproof function, locate spray column tower body 2 with UV photodissociation device 8 in cavity 3, can combine spray deodorization function and UV photodissociation deodorization function on same equipment, do not need separately the series arrangement, can not occupy too much space. The circulating water tank 4 is arranged at the bottom of the cavity 3, the circulating water tank 4, the water pump 5 and the two water pipes 6 are sequentially communicated, the two water pipes 6 are arranged above the cavity 3, the water pump 5 is a sewage pump with a floating ball, each water pipe 6 is provided with 3 nozzles 7, each nozzle 7 is a wide-angle circular air atomizing nozzle, each UV photolysis device 8 is arranged below one nozzle 7, the atomizing direction of each nozzle 7 is opposite to one UV photolysis device 8, the air outlet 22 is arranged at the top of the spray tower body, a demisting device 9 is arranged below the air outlet 22 at the top of the spray tower body 2, the demisting device 9 is a rotational flow type demister, the structure can enable waste gas to enter from the air inlet 21 and be discharged from the air outlet 22 at the top, in the whole process, the water mist sprayed out by the nozzles 7 is distributed in the whole cavity, and dust in the waste gas is filtered after the water mist, after the gas with odor is decomposed by the UV photolysis device 8, the dry and clean air is discharged from the air outlet 22 after passing through the demisting device 9, so that the dust removal and deodorization of the air can be realized in a small space of the spray tower body 2.

During the use, only need make 8 circular telegram work of UV photolysis device, start water pump 5 simultaneously, make 5 drive water of water pump flow nozzle 7 on water pipe 6 from circulation tank, 7 spun water of nozzle 7 returns to circulation tank 4 through cavity 3, switch on waste gas source to air intake 21 again, make the air get into from air intake 21, because nozzle 7 spun water smoke can be covered with whole cavity, can eliminate the dust in the waste gas earlier, pass through UV photolysis device 8 again, UV photolysis device 8 decomposes organic volatile gas such as VOCs of taking the foul smell in with the waste gas, at last after defogging device 9 dehumidifies, dry air discharges from air outlet 22. By this device, dust removal and deodorization of exhaust gas can be simultaneously achieved in a small space.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. A UV photolysis spray deodorization tower, comprising: spray column tower body (2), UV photodissociation device (8), water pump (5), circulating water tank (4) and water pipe (6), be equipped with cavity (3) in spray column tower body (2), UV photodissociation device (8) are located in cavity (3) of spray column tower body (2), spray column tower body (2) still is equipped with air intake (21) and air outlet (22), cavity (3) circulating water tank (4), water pump (5), water pipe (6) communicate in proper order, water pipe (6) are located the top of cavity (3), water pipe (6) are equipped with nozzle (7).

2. A UV photolysis spray deodorization tower as claimed in claim 1, wherein said UV photolysis device (8) is a UV electrodeless lamp with waterproof function, and said UV photolysis device (8) is disposed below said nozzle (7).

3. The UV photolysis spray deodorizing tower according to claim 1 wherein said air outlet (22) is provided at the top of said spray tower body (2).

4. The UV photolysis spray deodorization tower of claim 1, further comprising a demister (9), wherein the demister (9) is disposed below the top outlet (22) of the spray tower, and the demister (9) is a cyclone demister.

5. A UV photolysis spray deodorisation tower as claimed in claim 1, wherein the spray direction of said nozzles (7) is directed towards said UV photolysis device (8).

6. A UV photolysis spray deodorisation column as claimed in claim 1, wherein the number of said nozzles (7), said water pipes (6) and said UV photolysis means (8) may be one or more.

7. A UV photolysis spray deodorization tower as in claim 1, further comprising access ports (23), wherein the number of said access ports (23) may be one or more.

8. A UV photolysis spray deodorization tower as claimed in claim 1, wherein said circulation tank (4) is provided at the bottom of said cavity (3).

9. A UV photolysis spray deodorization tower as in claim 1, wherein said nozzles (7) are wide-angle circular air atomization nozzles.

10. The UV photolysis spray deodorizing tower according to claim 1, wherein said water pump (5) is a sewage pump with floating ball.