CN211051221U

CN211051221U - Peculiar smell purifying and filtering device

Info

Publication number: CN211051221U
Application number: CN201921916142.7U
Authority: CN
Inventors: 许燕峰; 夏中奇; 谭长武; 徐善强
Original assignee: Jiangsu Saipin Environmental Protection Technology Co ltd
Current assignee: Jiangsu Saipin Environmental Protection Technology Co ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-07-21
Anticipated expiration: 2029-11-08

Abstract

The utility model discloses a peculiar smell purifies filter equipment, including airtight reacting chamber and vertical retort, this kind of peculiar smell purifies filter equipment utilizes the oxygen molecule production free oxygen in the high energy UV ultraviolet ray beam decomposition air, active oxygen promptly, because of the unbalanced positive negative electron that free oxygen took needs to combine with the oxygen molecule, and then produces ozone, and ozone has extremely strong oxidation to the organic matter, has the effect of cleaing away of instant to foul gas and other irritability peculiar smells. After the odor gas is input into the purification device, the odor gas is subjected to synergistic decomposition and oxidation reaction by using high-energy UV (ultraviolet) light beams and ozone, so that odor gas substances are degraded and converted into low-molecular compounds, water and carbon dioxide, and then the low-molecular compounds, the water and the carbon dioxide are discharged outdoors through an exhaust pipeline. The molecular bond of bacteria in the odor gas is cracked by high-energy UV light beams, nucleic acid (DNA) of the bacteria is destroyed, and then oxidation reaction is carried out by ozone, so that the purposes of removing the odor and killing the bacteria are thoroughly achieved.

Description

Peculiar smell purifying and filtering device

Technical Field

The utility model relates to a peculiar smell processing technology field specifically is a peculiar smell purification and filtration device.

Background

The compositions of the odor gas substances generated in the sewage treatment process mainly comprise carbon, hydrogen and sulfur elements, and mainly comprise ammonia gas, hydrogen sulfide, mercaptan and the like. According to the information, the concentration of ammonia is the greatest from the composition point of view, followed by hydrogen sulfide, which is one of the main substances responsible for the malodorous odour. A large amount of malodorous gas generated in the sewage treatment process not only affects the physical health and working environment of workers in a sewage treatment plant, but also brings serious harm to the surrounding investment environment and the daily life of residents, and can cause toxic hazard of human breath, digestion, cardiovascular, endocrine and nervous systems to different degrees, so that the phenomena of human body distortion, canceration and the like are generated. Therefore, it is imperative to configure sewage plants and pumping stations with appropriate deodorization systems during the design process. Therefore, we improve the above and provide a device for purifying and filtering the peculiar smell.

Disclosure of Invention

In order to solve the defects existing in the prior art, the utility model provides a peculiar smell purifying and filtering device.

The utility model discloses a realize with following technical scheme: a peculiar smell purifying and filtering device comprises a closed reaction chamber and a vertical reaction tank, wherein one side of the closed reaction chamber is provided with an air inlet, an exhaust port and a discharge port on the other side of the closed reaction chamber, a sealing door and a man-machine computer are arranged on the outer side of the closed reaction chamber, three groups of high-energy UV lamp groups, two groups of filter screens and a gas analyzer are arranged in the closed reaction chamber, a groove is arranged between the high-energy UV lamp set and the filter screen, the vertical reaction tank is arranged at one side of the closed reaction chamber, the two sides of the vertical reaction tank are respectively provided with a tank body air inlet and a tank body water outlet, an air suction fan is arranged in the air inlet, the top end of the vertical reaction tank is provided with a tank body exhaust port, an exhaust fan is arranged in the tank body exhaust port, the vertical reaction tank is internally filled with a primary treatment liquid, an air outlet of the tank body is connected with a connecting pipe, and the other end of the connecting pipe is connected with an air inlet of the closed reaction chamber.

As an optimized technical scheme of the utility model, airtight reacting chamber is inside to be equipped with three high energy UV ultraviolet banks of group, every two sets of be equipped with a set of filter screen between three high energy UV ultraviolet banks of group.

As an optimized technical scheme of the utility model, be equipped with five high energy UV ultraviolet lamps in the high energy UV ultraviolet banks, be equipped with fine and close filtration reaction net in the filter screen.

As a preferred technical scheme of the utility model, the inside gas switch that is equipped with of gas vent, the recess bottom is equipped with the intercommunication pipeline, the intercommunication pipeline end is equipped with the discharge gate, and the discharge gate normal close.

As an optimized technical scheme of the utility model, jar body air inlet pipeline extends to under the preliminary treatment liquid level, be equipped with the control valve in the delivery port.

As an optimized technical scheme of the utility model, high energy UV ultraviolet lamp, gas analysis appearance, gas switch, suction fan and air discharge fan and man-machine computer electric connection.

As an optimized technical proposal of the utility model, the liquid with higher oxygen content is selected for use as the primary treatment liquid.

The utility model has the advantages that: this kind of peculiar smell purification filter equipment, carry out the preliminary treatment to peculiar smell gas through vertical retort body, make the oxygen content in the gas mixture increase, the oxygen molecule in the high energy UV ultraviolet ray beam decomposition gas mixture of rethread high energy UV ultraviolet banks transmission, produce free oxygen, active oxygen promptly, because of the unbalanced positive negative electron that free oxygen carried needs to combine with the oxygen molecule, and then produce ozone, utilize ozone to have extremely strong oxidation's characteristic to the organic matter, clear away foul gas and other irritative peculiar smell, and simultaneously, utilize the filter screen to filter peculiar smell gas, and utilize high energy UV ultraviolet ray lamp to reprocess the gas after filtering, make peculiar smell gas thoroughly degrade and convert into low molecular compound, water and carbon dioxide, utilize the molecular bond of the bacterium in the high energy UV light beam schizolysis peculiar smell gas, destroy the nucleic acid of bacterium, rethread ozone carries out oxidation reaction layer by layer, the effects of removing peculiar smell and killing bacteria are achieved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the general structure of an odor purifying and filtering device of the present invention;

FIG. 2 is a schematic view of the structure of the closed reaction chamber of the odor purifying and filtering device of the present invention;

FIG. 3 is a schematic view of a vertical tank structure of the odor purifying and filtering device of the present invention;

fig. 4 is a schematic structural diagram of the high-energy UV lamp set of the odor purifying and filtering device of the present invention.

In the figure: 1. sealing the reaction chamber; 2. a high energy UV lamp set; 3. filtering with a screen; 4. an air inlet; 5. an exhaust port; 6. a vertical reaction tank; 7. a tank air inlet; 8. a tank body exhaust port; 9. an exhaust fan; 10. a lamp tube; 11. a compact filtration reaction net; 12. a groove; 13. a discharge port; 14. a connecting pipe; 15. a sealing door; 16. a human-computer; 17. an air suction fan; 18. a primary treatment fluid; 19. a gas analyzer; 20. a gas switch; 21. a communicating pipe; 22. a water outlet; 23. and (4) controlling the valve.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-4, the utility model relates to a peculiar smell purifying and filtering device, which comprises a closed reaction chamber 1 and a vertical reaction tank 6, and is characterized in that an air inlet 4 is arranged on one side of the closed reaction chamber 1, an air outlet 5 and a discharge port 13 are arranged on the other side of the closed reaction chamber 1, a sealing door 15 and a personal computer 16 are arranged on the outer side of the closed reaction chamber 1, three groups of high-energy UV ultraviolet lamp groups 2, two groups of filter screens 3 and a gas analyzer 19 are arranged in the closed reaction chamber 1, a groove 12 is arranged between the high-energy UV ultraviolet lamp groups 2 and the filter screens 3, the vertical reaction tank 6 is arranged on one side of the closed reaction chamber 1, a tank body air inlet 7 and a water outlet 22 are respectively arranged on two sides of the vertical reaction tank 6, an air suction fan 17 is arranged in the air inlet 7, a tank body air outlet 8 is arranged on the top end of, the vertical reaction tank 6 is internally filled with a primary treatment liquid 18, the tank body exhaust port 8 is connected with a connecting pipe 14, and the other end of the connecting pipe 14 is connected with the air inlet 4 of the closed reaction chamber 1.

Wherein, airtight reaction chamber 1 is inside to be equipped with three high energy UV lamp group 2 of group, every two sets of be equipped with a set of filter screen 3 between three high energy UV lamp group 2 of group, the quick reaction of being convenient for carries out abundant purification to the peculiar smell.

Wherein, be equipped with five high energy UV ultraviolet lamps 10 in the high energy UV ultraviolet banks 2, be equipped with fine and close filtration reaction net 11 in the filter screen 3, make its degradation of peculiar smell gaseous substance change into low molecular compound, water and carbon dioxide through shining of high energy UV ultraviolet lamp 10, strain reaction net 11 and provide layer upon layer filter effect for the reaction for the peculiar smell is handled more thoroughly.

Wherein, the inside gas switch 20 that is equipped with of gas vent 5, recess 12 bottom is equipped with communicating pipe 21, the communicating pipe 21 end is equipped with discharge gate 13, and discharge gate 13 normal close, is convenient for discharge the airtight reaction chamber of the odorless innoxious substance that obtains after the reaction, and normal close is that avoid making peculiar smell gas ooze the reaction chamber in the reaction.

Wherein, jar body air inlet 7 pipeline extends to under 18 liquid levels of preliminary treatment liquid, be equipped with control valve 23 in the delivery port 22, be convenient for change the preliminary treatment liquid in the jar.

Wherein, the high-energy UV ultraviolet lamp 10, the gas analyzer 19, the gas switch 20, the air suction fan 17 and the exhaust fan 9 are electrically connected with the man-machine computer 16, thereby being convenient for centralized control and increasing the convenience of the device.

Wherein, the primary treating liquid 18 is selected from liquid with higher oxygen content, and the oxygen content of the odorous gas is increased, so that the next procedure can generate ozone more easily.

When the system works, firstly, all electrical elements in the system are externally connected with a control switch and a power supply, then, the air inlet 7 of the tank body is externally connected with a source of the peculiar smell gas, the air suction fan 17 is started to suck the peculiar smell gas into the vertical reaction tank 7 and mix the peculiar smell gas with the primary treatment liquid 18 in the vertical reaction tank 7, so that the oxygen content of the peculiar smell gas is increased, the exhaust fan 9 is started, the peculiar smell gas in the vertical reaction tank 7 enters the closed reaction chamber 1 through the connecting pipe 14, meanwhile, the switch of the high-energy UV lamp group 2 is opened to start the irradiation of the peculiar smell gas, a chemical reaction is carried out on the compact filtering reaction net 11, oxygen molecules in the peculiar smell gas are decomposed by using the high-energy UV light beam to generate free oxygen, namely active oxygen, the free oxygen needs to be combined with the oxygen molecules because the free oxygen carries out positive and negative electrons to be unbalanced, further ozone is generated, and (3) removing the peculiar smell gas, degrading and converting peculiar smell gas substances into low molecular compounds, water and carbon dioxide through high-energy UV (ultraviolet) beams, discharging the peculiar smell gas substances out of the room through an exhaust pipeline after the peculiar smell gas is detected to be qualified by a gas analyzer 19, opening a normally closed discharge hole 13 after the peculiar smell gas is treated, and discharging odorless and harmless substances obtained after reaction out of the closed reaction chamber.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a peculiar smell purification and filtration device, includes airtight reacting chamber (1) and vertical retort (6), its characterized in that, airtight reacting chamber (1) one side is equipped with air inlet (4), airtight reacting chamber (1) opposite side gas vent (5) and discharge gate (13), airtight reacting chamber (1) outside is equipped with sealing door (15) and man-machine computer (16), airtight reacting chamber (1) inside is equipped with three high energy UV ultraviolet banks of group (2), two sets of filter screen (3) and a gas analysis appearance (19), be equipped with recess (12) between high energy UV ultraviolet banks (2) and filter screen (3), one side of airtight reacting chamber (1) is located to vertical retort (6), the both sides of vertical retort (6) are equipped with jar body air inlet (7) and delivery port (22) respectively, jar body air inlet (7) inside is equipped with suction fan (17), the top of vertical retort (6) is equipped with jar body gas vent (8), jar body gas vent (8) inside is equipped with air discharge fan (9), contain primary treatment liquid (18) in vertical retort (6), jar body gas vent (8) are connected with connecting pipe (14), air inlet (4) of airtight reacting chamber (1) are connected to the other end of connecting pipe (14).

2. A device for purifying and filtering off peculiar smell according to claim 1, characterized in that three groups of high-energy UV ultraviolet lamp groups (2) are arranged in the closed reaction chamber (1), and a group of filter screens (3) is arranged between every two groups of the three groups of high-energy UV ultraviolet lamp groups (2).

3. A device for purifying and filtering off odors according to claim 1, wherein five high-energy UV lamps (10) are provided in the high-energy UV lamp set (2), and a dense filter reaction net (11) is provided in the filter net (3).

4. An odor purification and filtration device according to claim 1, wherein a gas switch (20) is arranged inside the exhaust port (5), a communication pipe (21) is arranged at the bottom of the groove (12), a discharge port (13) is arranged at the end of the communication pipe (21), and the discharge port (13) is normally closed.

5. An odour-purifying filter apparatus according to claim 1, wherein the tank inlet (7) is piped to below the level of the primary treatment liquid (18), and a control valve (23) is provided in the outlet (22).

6. An odor purifying and filtering device according to claim 1, wherein said high energy UV ultraviolet lamp (10), gas analyzer (19), gas switch (20), suction fan (17) and exhaust fan (9) are electrically connected to a man-machine computer (16).

7. An odour-purifying filter apparatus according to claim 1, wherein the primary treatment liquid (18) is a liquid containing a relatively high amount of oxygen.