CN209204956U - A kind of UV photodissociation device - Google Patents

Abstract

The utility model discloses a kind of UV photodissociation devices, including cabinet and UV photolysis cell, the box house side is equipped with the first filter chamber, and first filter chamber's interior side activated carbon fiber layers are slidably connected by sliding slot, the adjacent side portion of being located in the box body, first filter chamber is equipped with UV photolysis cell, and UV photolysis cell lower inside is evenly distributed wire casing, and wire casing is fixedly arranged above UV lamp pipe.In the utility model, the UV photodissociation device passes through the first filter chamber, UV photolysis cell and the second filter chamber carry out deodorization to the pretreated gas of previous process, the volatile materials such as sterilization carry out purified treatment, enter the first filter chamber through unhurried current room by being centrifuged the gas that motor is extracted from previous process, first filter chamber is equipped with activated carbon fiber layers can constitute certain drag effect to gas, to reduce wind speed, gas flow rate is enabled to delay full entrance UV photolysis cell, reinforce reaction effect, ultraviolet illumination processing is carried out by the multiple UV lamp pipes installed inside UV photolysis cell.

Description

A kind of UV photodissociation device

Technical field

The utility model relates to waste gas treatment equipment technical field more particularly to a kind of UV photodissociation devices.

Background technique

UV photodissociation equipment is to crack foul gas using special high energy high ozone UV ultraviolet beam irradiation foul gas Such as: ammonia, trimethylamine, hydrogen sulfide, first sulphur hydrogen, methyl mercaptan, methyl sulfide, methyl disulfide, carbon disulfide and styrene, sulfide H2S, VOC class, the molecular link of benzene,toluene,xylene, make in free state contaminant molecule and ozone oxidation be combined into small molecule without The compound of harmful or low evil, such as CO2, H2O.

Existing organic waste gas treatment device often cannot be completely eliminated in gas by way of spraying and absorbing and filter Volatile organic matter (VOC), inorganic matter, hydrogen sulfide, ammonia, major pollutants and the various foul smells such as thio-alcohol, because This, it is also necessary to second operation work carries out carrying out the volatile materials such as deodorization, sterilization to the pretreated gas of previous process again Purified treatment is carried out, existing UV photodissociation device is equipped with UV lamp pipe, and the electricity of UV lamp bottom of the tube connection inside UV photolysis cell Line, it is easy to which by the erosion of humid air, while box house is not provided with compartment, cannot be well by ballast and electric wire Isolation does not have good waterproof action, and long-time service be easy to cause equipment to damage, or even safety accident occurs.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of UV photodissociation dress proposed It sets.

To achieve the goals above, the utility model adopts the technical scheme that a kind of UV photodissociation device, including cabinet With UV photolysis cell, the box house side is equipped with the first filter chamber, and first filter chamber's interior side is slided by sliding slot and connected It is connected to activated carbon fiber layers, the adjacent side portion of being located in the box body, first filter chamber is equipped with UV photolysis cell, and UV photolysis chamber Evenly distributed below portion to have a wire casing, and wire casing is fixedly arranged above UV lamp pipe, the adjacent side of the UV photolysis cell is far from the first mistake Filter chamber is equipped with the second filter chamber, and slidably connects active carbon cotton layer by sliding slot inside the second filter chamber.

Preferably, first filter chamber other side is communicated with unhurried current room, and room of flowing slowly is located among one side surface of cabinet Position, one side surface of unhurried current room are connected with centrifugal blower by air hose.

Preferably, the wire casing is equipped with multiple altogether, and multiple wire casings are uniformly equidistantly arranged in upper and lower table inside UV photolysis cell Face, the wire casing are cuboid hollow material structure, and wire casing inner containment live wire, described electric wire one end and UV lamp Guan Lian It connects, and UV lamp pipe and wire casing interface are equipped with sealing ring, described electric wire one end is connect with ballast, and ballast is located at compartment Interior side surface, the compartment is located at UV photolysis cell side, and compartment side has been connected by hinge ballast door.

Preferably, the UV lamp pipe and ballast are respectively equipped with multiple, and each UV lamp pipe is correspondingly connected with one by electric wire A ballast.

Preferably, activated carbon fiber layers and one there are three being from left to right uniformly mounted equidistant inside first filter chamber Active carbon cotton layer.

Preferably, cabinet front-end surface side is equipped with chamber door by hinge, and is located at cabinet front end above chamber door Surface is embedded with control button, and the control button is the button with warning lamp.

Preferably, there are two the active carbon cotton layer is set altogether, and two active carbon cotton layers are separately mounted to the first filter chamber Inside the second filter chamber.

Preferably, one side surface of cabinet, which is located to be located above ballast door, offers connection jaws, and passes through spiral shell at connection jaws Nail is equipped with guard ring.

Compared with prior art, the utility model has the beneficial effects that

1, in the utility model, the UV photodissociation device is by the first filter chamber, UV photolysis cell and the second filter chamber to upper track The pretreated gas of process carries out the volatile materials such as deodorization, sterilization and carries out purified treatment, by being centrifuged motor from upper track work The gas that sequence extracts enters the first filter chamber through unhurried current room, and being equipped with multiple activated carbon fiber layers inside the first filter chamber can be right Gas constitutes certain drag effect, to reduce wind speed, enables gas flow rate to delay full entrance UV photolysis cell, reinforces anti- Effect is answered, carries out ultraviolet illumination processing by the multiple UV lamp pipes installed inside UV photolysis cell, it is ultraviolet using high energy high ozone UV Line beam decomposes the oxygen molecule in air and generates free oxygen, i.e. active oxygen, because the taken positron-electron of free oxygen is uneven so needing In conjunction with oxygen molecule, and then ozone is generated, collaboration is carried out to organic exhaust gas with high energy UV ultraviolet beam and ozone and decomposes oxygen Change reaction, make its Degradation and Transformation of organic exhaust gas substance at low molecular compound, water and carbon dioxide, finally through active carbon cotton layer It is discharged after secondary efficient absorption purification.

2, in the utility model, the UV lamp pipe being arranged inside UV photolysis cell is pacified down through cuboid profile wire casing Dress is fixed, and sealing ring is socketed at fixing port, can play good moisture-proof role, can to avoid the electric wire inside wire casing because There is short circuit phenomenon in dampness, while box house side is equipped with compartment, and one side surface of compartment is equipped with ballast, this isolation Mode, further improve the safety that UV photodissociation device uses.

3, it in the utility model, can be lived by sliding slot in the active carbon cotton layer and activated carbon fiber layers of box house installation Dynamic disassembly and installation, easy to operate, replacement is convenient, while cabinet both side surface has been connected by hinge chamber door and ballast respectively Door regularly can be observed and be overhauled to UV lamp pipe, ballast, active carbon cotton layer and activated carbon fiber layers, to guarantee to fill The normal use set extends the Acceptable life of device.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of UV photodissociation device structural schematic diagram；

Fig. 2 be the utility model proposes a kind of UV photodissociation device schematic diagram of internal structure；

Fig. 3 be the utility model proposes a kind of UV photodissociation device side view；

Fig. 4 be the utility model proposes a kind of UV photodissociation device partial structurtes enlarged diagram.

Marginal data:

1- cabinet, 2- control button, 3- chamber door, 4- unhurried current room, 5- centrifugal blower, the first filter chamber 6-, 7-UV photolysis cell, The second filter chamber 8-, 9- active carbon cotton layer, 10-UV fluorescent tube, 11- wire casing, 12- activated carbon fiber layers, 13- sliding slot, 14- compartment, 15- ballast, 16- ballast door, 17- electric wire, 18- sealing ring, 19- connection jaws, 20- guard ring.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention；Term " first ", " the Two ", " third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance；In addition, unless otherwise specific Regulation and restriction, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to It is detachably connected, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also lead to It crosses intermediary to be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be with Concrete condition understands the concrete meaning of above-mentioned term in the present invention.

Fig. 1-4, a kind of UV photodissociation device, including cabinet 1 and UV photolysis cell 7 are please referred to, 1 interior side of cabinet is equipped with first Filter chamber 6, and 6 interior side of the first filter chamber slidably connects activated carbon fiber layers 12,6 phase of the first filter chamber by sliding slot 13 Adjacent side, which is located inside cabinet 1, is equipped with UV photolysis cell 7, and 7 lower inside of UV photolysis cell is evenly distributed wire casing 11, and wire casing 11 are fixedly arranged above UV lamp pipe 10, and the adjacent side of UV photolysis cell 7 is equipped with the second filter chamber 8, and the second mistake far from the first filter chamber 6 Active carbon cotton layer 9 is slidably connected by sliding slot 13 inside filter chamber 8.

First filter chamber, 6 other side is communicated with unhurried current room 4, can alleviate air-flow wind speed, and room 4 of flowing slowly is located at cabinet 1 one Side surface middle position, unhurried current 4 one side surface of room are connected with centrifugal blower 5 by air hose, and wire casing 11 is equipped with multiple and multiple altogether Wire casing 11 is uniformly equidistantly arranged in 7 inside upper and lower surfaces of UV photolysis cell, and wire casing 11 is cuboid hollow material structure, and wire casing 11 inner containment live wires 17,17 one end of electric wire are connect with UV lamp pipe 10, and UV lamp pipe 10 be equipped with 11 interface of wire casing it is close Seal 18 can play good moisture-proof role, short circuit phenomenon can occur because of dampness to avoid the electric wire 17 inside wire casing 11, electricity 17 one end of line is connect with ballast 15, and ballast 15 is located at 14 interior side surface of compartment, and compartment 14 is located at UV photolysis cell 7 one Side, and 14 side of compartment has been connected by hinge ballast door 16, convenient to overhaul, UV lamp pipe 10 and ballast 15 are respectively equipped with more It is a, and each UV lamp pipe 10 is correspondingly connected with a ballast 15 by electric wire 17, it is from left to right uniform etc. inside the first filter chamber 6 Away from installation there are three activated carbon fiber layers 12 and an active carbon cotton layer 9,1 front-end surface side of cabinet is equipped with case by hinge Door 3, and be located at 1 front-end surface of cabinet above chamber door 3 and be embedded with control button 2, control button 2 be with warning lamp by Button, there are two active carbon cotton layer 9 is set altogether, and two active carbon cottons layers 9 are separately mounted to the first filter chamber 6 and the second filter chamber 8 Inside, 1 one side surface of cabinet, which is located to be located above ballast door 16, offers connection jaws 19, and is pacified at connection jaws 19 by screw Equipped with guard ring 20.

Working principle: the UV photodissociation device is by the first filter chamber 6, UV photolysis cell 7 and the second filter chamber 8 to previous process Pretreated gas carries out the volatile materials such as deodorization, sterilization and carries out purified treatment, is taken out by centrifugation motor 5 from previous process The gas taken enters the first filter chamber 6 through unhurried current room 4, and multiple activated carbon fiber layers 12 are equipped with inside the first filter chamber 6 can be with Certain drag effect is constituted to gas, to reduce wind speed, is enabled gas flow rate to delay full entrance UV photolysis cell 7, is added Strong reaction effect carries out ultraviolet illumination processing by the multiple UV lamp pipes 10 installed inside UV photolysis cell 7, utilizes high energy high ozone UV ultraviolet beam decomposes the oxygen molecule in air and generates free oxygen, i.e. active oxygen, because the taken positron-electron of free oxygen is uneven So need to be in conjunction with oxygen molecule, and then ozone is generated, organic exhaust gas is cooperateed with high energy UV ultraviolet beam and ozone Oxidation reaction is decomposed, makes its Degradation and Transformation of organic exhaust gas substance at low molecular compound, water and carbon dioxide, finally through active carbon It is discharged after the secondary efficient absorption purification of cotton layer 9, the UV lamp pipe 10 being arranged inside UV photolysis cell 7 is down through cuboid profile Wire casing 11 carries out installation fixation, and sealing ring 18 is socketed at fixing port, can play good moisture-proof role, can be to avoid line Electric wire 17 inside slot 11 is because short circuit phenomenon occurs in dampness, while 1 interior side of cabinet is equipped with compartment 14, and one side surface of compartment Ballast 15 is installed, the mode of this isolation further improves the safety that UV photodissociation device uses, inside cabinet 1 The active carbon cotton layer 9 and activated carbon fiber layers 12 of installation can be disassembled and installed by 13 activity of sliding slot, easy to operate, replacement side Just, while 1 both side surface of cabinet has been connected by hinge chamber door 3 and ballast door 15 respectively, can be to UV lamp pipe 10, ballast 15, active carbon cotton layer 9 and activated carbon fiber layers 12 are regularly observed and are overhauled, to guarantee the normal use of device, are prolonged The Acceptable life of growth device.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (8)

1. a kind of UV photodissociation device, including cabinet (1) and UV photolysis cell (7), which is characterized in that cabinet (1) interior side Equipped with the first filter chamber (6), and the first filter chamber (6) interior side slidably connects activated carbon fiber layers by sliding slot (13) (12), the adjacent side of first filter chamber (6), which is located inside cabinet (1), is equipped with UV photolysis cell (7), and in UV photolysis cell (7) It is evenly distributed below portion to have wire casing (11), and wire casing (11) is fixedly arranged above UV lamp pipe (10), and the UV photolysis cell (7) is adjacent Side is equipped with the second filter chamber (8) far from the first filter chamber (6), and is connected inside the second filter chamber (8) by sliding slot (13) sliding It is connected to active carbon cotton layer (9).

2. a kind of UV photodissociation device according to claim 1, which is characterized in that the first filter chamber (6) other side connects It is connected with unhurried current room (4), and unhurried current room (4) is located at (1) one side surface middle position of cabinet, (4) one side surface of unhurried current room is logical It crosses air hose and is connected with centrifugal blower (5).

3. a kind of UV photodissociation device according to claim 1, which is characterized in that the wire casing (11) altogether be equipped with it is multiple, and Multiple wire casings (11) are uniformly equidistantly arranged in the internal upper and lower surfaces of UV photolysis cell (7), and the wire casing (11) is cuboid hollow type Material structure, and wire casing (11) inner containment live wire (17), described electric wire (17) one end is connect with UV lamp pipe (10), and UV lamp pipe (10) it is equipped with sealing ring (18) with wire casing (11) interface, described electric wire (17) one end is connect with ballast (15), and ballast Device (15) is located at compartment (14) interior side surface, and the compartment (14) is located at UV photolysis cell (7) side, and compartment (14) side It has been connected by hinge ballast door (16).

4. a kind of UV photodissociation device according to claim 3, which is characterized in that the UV lamp pipe (10) and ballast (15) It is respectively equipped with multiple, and each UV lamp pipe (10) is correspondingly connected with a ballast (15) by electric wire (17).

5. a kind of UV photodissociation device according to claim 1, which is characterized in that first filter chamber (6) is internal from a left side Activated carbon fiber layers (12) and an active carbon cotton layer (9) there are three being uniformly mounted equidistant to the right side.

6. a kind of UV photodissociation device according to claim 1, which is characterized in that cabinet (1) the front-end surface side is logical It crosses hinge to be equipped with chamber door (3), and is located at cabinet (1) front-end surface above chamber door (3) and is embedded with control button (2), the control Button (2) processed is the button with warning lamp.

7. a kind of UV photodissociation device according to claim 1, which is characterized in that the active carbon cotton layer (9) is equipped with two altogether It is a, and two active carbon cotton layers (9) are separately mounted to the first filter chamber (6) and the second filter chamber (8) are internal.

8. a kind of UV photodissociation device according to claim 1, which is characterized in that (1) one side surface of cabinet is located at town It is located above stream device door (16) and offers connection jaws (19), and guard ring (20) is equipped with by screw at connection jaws (19).