CN214182550U

CN214182550U - UV photo-oxygen catalysis equipment

Info

Publication number: CN214182550U
Application number: CN202022696640.4U
Authority: CN
Inventors: 付振程; 马小军; 董桓; 唐华; 曾万鹏; 王一恒
Original assignee: Chongqing Nanke Environmental Protection Technology Co ltd
Current assignee: Chongqing Nanke Environmental Protection Technology Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-09-14
Anticipated expiration: 2030-11-20

Abstract

The utility model relates to a waste gas treatment technical field discloses a UV light oxygen catalysis equipment, the power distribution box comprises a box body, one side of box upper end is provided with the air inlet, one side that the air inlet was kept away from to the box lower extreme is provided with first gas outlet and second gas outlet, box one side is provided with the controller, be provided with four division boards and five division boards in the box, the both ends of five division boards all are provided with the revolving door unit, four division boards and five division boards divide into the box inner chamber from last ten cavities down, mutually support through the revolving door unit makes these ten cavities divide into first S-shaped passageway and second S-shaped passageway, the revolving door unit is connected with the controller. The utility model discloses can change corresponding article under the state of not shutting down, weak point consuming time and exhaust-gas treatment's efficient.

Description

UV photo-oxygen catalysis equipment

Technical Field

The utility model relates to a waste gas treatment technical field especially relates to a UV light oxygen catalytic apparatus.

Background

Along with the rapid development of industrialization and the increasing of air pollution, the emission of organic industrial waste gas is greatly increased along with the rapid development of industry, along with the continuous development and innovation of science and technology, the requirements of environmental protection and energy conservation are higher and higher, and the related technology of industrial waste gas purification is developed along with the rapid development of industry; the high-energy high-ozone UV light beam is utilized to decompose oxygen molecules in air to generate free oxygen, namely active oxygen, and the free oxygen needs to be combined with the oxygen molecules because positive and negative electrons carried by the free oxygen are unbalanced, so that ozone is generated, the ozone has extremely strong oxidation effect on organic matters, and has instant effect of removing industrial waste gas and other irritant odor, so that industrial waste gas articles are degraded and converted into low-molecular compounds, water and carbon dioxide, and then the waste gas molecules which are not completely treated are adsorbed by the active carbon, thereby achieving the purposes of purifying and killing bacteria.

The existing waste gas treatment technology, for example, the document with the patent number of CN201922143559.0 discloses a UV light oxygen activated carbon combination device, which comprises a box body, wherein an air inlet and an air outlet are respectively arranged at two ends of the box body, a coarse effect purification device, an ion purification device, a photocatalytic purification device, an ozone purification device, a photocatalytic absorption device and an activated carbon adsorption device are sequentially arranged in the box body from the air inlet to the air outlet, and the device thoroughly decomposes toxic and harmful substances in industrial waste gas to achieve the effects of perfect deodorization, purification and harmless emission. However, the amount of waste gas in many factories is large, and is generated continuously in twenty-four hours every day, so that the purification treatment needs to be carried out continuously in twenty-four hours, and generally, the filter cotton, the photocatalytic net, the active carbon and other articles in the waste gas treatment device need to be replaced every few hours.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a UV light oxygen catalytic apparatus has solved the mill when exhaust-gas treatment, and every interval several hours needs equipment to shut down, changes and starts after article such as filter pulp, photocatalysis net, active carbon, whole process is consuming time and the problem of inefficiency.

The utility model discloses an above-mentioned technical problem is solved to following technical means: a UV photo-oxidation catalysis device comprises a box body, wherein an air inlet is formed in one side of the upper end of the box body, a first air outlet and a second air outlet are formed in one side of the lower end of the box body, which is far away from the air inlet, a controller is arranged on one side of the box body, four partition plates and five partition plates are arranged in the box body, rotary door units are arranged at two ends of the five partition plates, the inner cavity of the box body is divided into ten cavities from top to bottom by the four partition plates and the five partition plates, the ten cavities are divided into a first S-shaped channel and a second S-shaped channel through the mutual matching of the rotary door units, the first S-shaped channel comprises a first filtering unit, a first adsorption unit, a first photolysis unit, a first ozone catalysis unit and a first activated carbon unit, the second S-shaped channel comprises a second filtering unit, a second adsorption unit, a second photolysis unit, a second ozone catalysis unit and a second activated carbon unit, the first air outlet and the second air outlet are arranged at the tail ends of the first active carbon unit and the second active carbon unit, ten maintenance doors corresponding to the ten chambers are arranged on one side of the box body, and the revolving door unit is connected with the controller;

when the air-conditioning device is used, the second S-shaped channel is closed through the matching of the plurality of revolving door units, air enters the second S-shaped channel, and finally the air is discharged through the first air outlet; when corresponding articles in the first S-shaped channel need to be replaced, the first S-shaped channel is closed through the cooperation of the revolving door unit, gas enters the first S-shaped channel, and finally the gas is discharged through the second gas outlet, so that the corresponding articles in the first S-shaped channel are replaced under the condition that the equipment is not shut down, and similarly, the corresponding articles in the second S-shaped channel are replaced.

Further, the revolving door unit includes servo motor, and servo motor output shaft has the pivot, fixedly connected with sealing door in the pivot.

Furthermore, a flow distribution plate is arranged on one side, close to the air inlet, in the box body; the gas flow of the industrial waste gas can be evenly divided into the equipment.

Furthermore, the first filtering unit and the second filtering unit are both provided with G4 filter cotton, and the first adsorption unit and the second adsorption unit are both provided with paint mist filter cotton; the G4 filter cotton can filter dust particles in the industrial waste gas, and the paint mist filter cotton can adsorb free particles in the industrial waste gas.

Further, the first photolysis unit and the second photolysis unit are both provided with a photocatalytic net and a UV lamp tube, and the first ozone catalysis unit and the second ozone catalysis unit are both provided with UV lamp tubes; the high-energy high-ultraviolet light beams emitted by the UV lamp tube decompose oxygen molecules in the air to generate free oxygen, namely active oxygen, and the free oxygen needs to be combined with the oxygen molecules because positive and negative electrons carried by the free oxygen are unbalanced, so that ozone is generated, has extremely strong oxidation effect on organic matters, and has instant effect of removing industrial waste gas and other irritant odor.

Furthermore, the UV lamp tubes are connected with ballasts.

Furthermore, all be provided with the draw-in groove that corresponds about the multiunit on subregion board and the division board, G4 crosses filter pulp, lacquer fog and crosses filter pulp and light catalytic net and all block and establish in the draw-in groove, convenient change.

The utility model has the advantages that:

1. through the cooperation setting of a plurality of revolving door units, can make the cavity in the box divide into first S-shaped passageway and second S-shaped passageway for first S-shaped passageway can alternate use with second S-shaped passageway.

2. Through the alternate use of first S-shaped passageway and second S-shaped passageway, when one of them passageway used, another passageway was in dormant state for corresponding article can be changed under the state of not shutting down to this equipment, and consuming time is short and exhaust-gas treatment' S is efficient.

Drawings

FIG. 1 is a schematic diagram of the external structure of a UV photo-oxidation catalytic device of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view at A in FIG. 2;

fig. 4 is a schematic view of a first S-shaped channel and a second S-shaped channel of the present invention;

the device comprises a box body 1, an air inlet 2, a first air outlet 301, a second air outlet 302, a flow distribution plate 4, a partition plate 5, a partition plate 6, a rotary door unit 7, a first S-shaped channel 801, a second S-shaped channel 802, a first filtering unit 901, a second filtering unit 902, a first adsorption unit 101, a second adsorption unit 102, a first photolysis unit 111, a second photolysis unit 112, a first ozone catalysis unit 121, a second ozone catalysis unit 122, a first activated carbon unit 131, a second activated carbon unit 132, G4 filter cotton 14, paint mist filter cotton 15, a photocatalytic net 16, a UV lamp tube 17, a maintenance door 18, a controller 19 and a clamping groove 20.

Detailed Description

The invention will be described in detail with reference to the following drawings and specific embodiments:

as shown in figures 1-4, the UV photo-oxidation catalysis device of the present invention comprises a box body 1, an air inlet 2 is disposed on one side of the upper end of the box body 1, a first air outlet 301 and a second air outlet 302 are disposed on one side of the lower end of the box body 1 away from the air inlet 2, a splitter plate 4 is disposed on one side of the box body 1 close to the air inlet 2, a controller 19 is disposed on one side of the box body 1, four partition plates 5 and five partition plates 6 are welded in the box body 1, a plurality of sets of up-down corresponding slots 20 are disposed on the partition plates 5 and the partition plates 6, both ends of the partition plates 6 are connected with a rotary door unit 7, the rotary door unit 7 comprises a servo motor, an output shaft of the servo motor is connected with a rotating shaft, a sealing door is fixedly connected on the rotating shaft, after being opened or closed, the sealing door 7 can just contact with the corresponding partition plate 6 or partition plate 5, the inner cavity of the box body 1 is divided into ten chambers from top to bottom by the four partition plates 5 and the five partition plates 6, these ten chambers are divided into a first S-shaped channel 801 and a second S-shaped channel 802 by the cooperation of the rotary door unit 7, the first S-shaped channel 801 including the first filtering unit 901, the first adsorption unit 101, the first photolysis unit 111, the first ozone catalytic unit 121, and the first activated carbon unit 131, and the second S-shaped channel including the second filtering unit 902, the second adsorption unit 102, the second photolysis unit 112, the second ozone catalytic unit 122, and the second activated carbon unit 132.

G4 filter cotton 14 is slidably connected to the partition plate 6 and the partition plate 5 in the first filtering unit 901 and the second filtering unit 902, paint mist G4 filter cotton 14 is slidably connected to the partition plate 6 and the partition plate 5 in the first adsorption unit 101 and the second adsorption unit 102, a photocatalytic net 16 and a UV lamp tube 17 are connected to the partition plate 6 and the partition plate 5 in the first photolysis unit 111 and the second photolysis unit 112, and the G4 filter cotton 14, the paint mist G4 filter cotton 14 and the photocatalytic net 16 are all clamped in the clamping groove 20; the first ozone catalytic unit 121 and the second ozone catalytic unit 122 both comprise a UV lamp tube 17, and the UV lamp tube 17 is electrically connected with a ballast; first gas outlet 301 and second gas outlet 302 set up at first active carbon unit 131, the end of second active carbon unit 132, and one side of box 1 is rotated and is connected with ten maintenance doors 18 corresponding with ten chambers, all is provided with sealed the pad on every maintenance door 18, prevents that waste gas from overflowing, and the servo motor of revolving door unit 7 is connected with controller 19 electricity.

The utility model discloses a use method as follows: before use, the servo motor is controlled by the controller 19 to operate, the servo motor drives the rotating shaft to rotate, so as to drive the sealing door to rotate, the sealing door is opened and closed, the second S-shaped channel 802 is closed, the device is started, industrial waste gas enters the box body 1 from the air inlet 2, the industrial waste gas passes through the flow distribution plate 4, the flow distribution plate 4 divides the air flow of the industrial waste gas to be uniformly distributed in the box body 1, the industrial waste gas enters the first S-shaped channel 801, the industrial waste gas sequentially passes through the first filtering unit 901, the first adsorption unit 101, the first photolysis unit 111, the first ozone catalysis unit 121 and the first active carbon unit 131, the G4 filter cotton 14 in the first filtering unit 901 can filter dust particles in the industrial waste gas, the paint mist G4 filter cotton 14 in the first adsorption unit 101 can adsorb free particles in the industrial waste gas, the photocatalytic net 16 and the UV lamp tube 17 in the first photolysis unit 111 can decompose organic pollutants into the most original state and kill bacteria and viruses, the first ozone catalytic unit 121 can decompose oxygen molecules in the air to generate free oxygen, so as to generate ozone, the ozone is used as a strong oxidant, the waste gas can be oxidized, industrial waste gas is degraded and converted into harmless gases such as low molecular compounds, water and carbon dioxide, the first activated carbon unit 131 can adsorb waste gas molecules which cannot be completely treated, and finally the purified industrial waste gas is discharged from the first gas outlet 301;

after the first S-shaped channel 801 works for a certain time, the G4 filter cotton 14, the paint mist G4 filter cotton 14, the photocatalytic net 16 and other articles inside the first S-shaped channel need to be replaced, the controller 19 controls the opening and closing of the plurality of sealing doors to close the first S-shaped channel 801, the industrial waste gas enters the second S-shaped channel 802, passes through the second filtering unit 902, the second adsorption unit 102, the second photolysis unit 112, the second ozone catalysis unit 122 and the second activated carbon unit 132 in sequence, and finally the purified industrial waste gas is discharged from the second exhaust port 302; when the article in the first S-shaped channel 801 is replaced, the corresponding maintenance door 18 is opened, the article to be replaced is drawn out from the card slot 20, a new article is replaced, and the maintenance door 18 is closed, thereby completing the replacement.

Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art will understand that the present invention can be modified or replaced with other embodiments without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims. The technology, shape and construction parts which are not described in detail in the present invention are all known technology.

Claims

1. The utility model provides a UV light oxygen catalytic apparatus, includes the box, its characterized in that: the air inlet is arranged on one side of the upper end of the box body, the first air outlet and the second air outlet are arranged on one side, far away from the air inlet, of the lower end of the box body, the controller is arranged on one side of the box body, four partition plates and five partition plates are arranged in the box body, a rotary door unit is arranged at two ends of each partition plate, the inner cavity of the box body is divided into ten cavities from top to bottom, the ten cavities are divided into a first S-shaped channel and a second S-shaped channel through mutual matching of the rotary door units, the first S-shaped channel comprises a first filtering unit, a first adsorption unit, a first photolysis unit, a first ozone catalysis unit and a first activated carbon unit, the second S-shaped channel comprises a second filtering unit, a second adsorption unit, a second photolysis unit, a second ozone catalysis unit and a second activated carbon unit, and the first air outlet and the second air outlet are arranged on the first activated carbon unit, And ten maintenance doors corresponding to the ten chambers are arranged at the tail end of the second activated carbon unit and one side of the box body, and the revolving door unit is connected with the controller.

2. A UV photo-oxygen catalysing apparatus as claimed in claim 1, wherein: the revolving door unit comprises a servo motor, an output shaft of the servo motor is connected with a rotating shaft, and a sealing door is fixedly connected to the rotating shaft.

3. A UV photo-oxygen catalysing apparatus as claimed in claim 2, wherein: and a flow distribution plate is arranged on one side of the box body close to the air inlet.

4. A UV photo-oxygen catalysing apparatus as claimed in claim 3, wherein: first filter unit and second filter unit all are provided with G4 filter pulp, and first adsorption unit and second adsorption unit all are provided with the coating cloud filter pulp.

5. A UV photo-oxygen catalysis device according to claim 4, wherein: first photodissociation unit and second photodissociation unit all are provided with photocatalysis net and UV fluorescent tube, and first ozone catalytic unit and second ozone catalytic unit all set up the UV fluorescent tube.

6. A UV photo-oxygen catalysis device according to claim 5, wherein: and the UV lamp tubes are connected with ballasts.

7. A UV photo-oxygen catalysing device according to claim 6, wherein: and a plurality of groups of clamping grooves which correspond up and down are arranged on the partition plate and the isolation plate.