CN213066252U

CN213066252U - UV photodissociation processing structure of environment-friendly oil smoke rack

Info

Publication number: CN213066252U
Application number: CN202022150512.XU
Authority: CN
Inventors: 谢晓露; 许傲冰
Original assignee: Anhui Lvjie Ventilation Equipment Manufacturing Co ltd
Current assignee: Anhui Lvjie Ventilation Equipment Manufacturing Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-04-27
Anticipated expiration: 2030-09-25

Abstract

The utility model relates to the technical field of ventilation equipment, in particular to a UV photolysis processing structure of an environment-friendly lampblack absorber cabinet, which comprises an inlet elbow, wherein the upper part of the inlet elbow is fixedly connected with a sealing pipe, the outlet end of the inlet elbow is also communicated with an outlet straight pipe, one side of the sealing pipe is provided with a motor, the output end of the motor is in transmission connection with a transmission rod, the transmission rod movably penetrates through the inlet elbow, extends to the inside of the outlet straight pipe and is in transmission connection with an impeller, the middle part of the outlet straight pipe is provided with a shunt mechanism, the UV photolysis processing structure of the environment-friendly lampblack absorber cabinet is additionally provided with the shunt mechanism, the shunt mechanism is matched with a UV pipe for use, the motor drives the transmission rod to drive the impeller to operate and drain gas, simultaneously drives a rotary head to rotate, the gas is sprayed out through the rotary head under the rotating state, under the action of the rotary, can play a good role in purification.

Description

UV photodissociation processing structure of environment-friendly oil smoke rack

Technical Field

The utility model relates to a ventilation equipment technical field specifically is a UV photodissociation processing structure of environment-friendly oil smoke rack.

Background

The lampblack absorber also known as smoke ventilator or range hood, a common ventilation equipment, purify the kitchen environment in the mainly used kitchen, generally install in kitchen range top, can take away the waste material of kitchen range burning and the harmful oil smoke to the human body fast that the culinary art in-process produced, it is outdoor to discharge, collect the oil smoke condensation simultaneously, there is gas defense, explosion-proof safety guarantee effect, current lampblack absorber mostly can only play simple air mediation effect, discharge polluted gas outdoor, do not possess purification effect or purifying effect relatively poor, antipollution and go the peculiar smell effect relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a UV photodissociation processing structure of environment-friendly oil smoke rack to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a UV photodissociation processing structure of environment-friendly oil smoke rack, includes the import return bend, the upper portion fixedly connected with seal tube of import return bend, and the exit end of import return bend still communicates there is the export straight tube, one side of seal tube is provided with the motor, the output of motor is connected with the transfer line transmission, the transfer line activity runs through the import return bend and extends to the inside of export straight tube and is connected with the impeller transmission, the middle part of export straight tube is installed and is divided the mechanism, and the export straight tube in the below that lies in dividing the mechanism still install the UV pipe;

the shunting mechanism comprises a mounting frame, the mounting frame is fixedly connected to the inner side wall of the outlet straight pipe, a base is fixedly mounted on the mounting frame, a rotating head is connected to the base in a rotating mode and is in transmission connection with a transmission rod, and a plurality of air vents are formed in the rotating head.

As a further aspect of the present invention: the inlet end of the inlet bent pipe is fixedly provided with a filter screen through a bolt.

As a further aspect of the present invention: and a mechanical seal is arranged at the joint of the transmission rod and the inlet elbow.

As a further aspect of the present invention: one section fixed mounting that the inlet return bend was kept away from to the sealed tube has the top cap, motor fixed mounting is outside the top cap.

As a further aspect of the present invention: the motor and the UV tube are both electrically connected with an external power supply through leads.

Compared with the prior art, the beneficial effects of the utility model are that:

this UV photodissociation processing structure of environment-friendly oil smoke rack adds and has established reposition of redundant personnel mechanism, cooperation through reposition of redundant personnel mechanism and UV pipe is used, it is gaseous to drive impeller operation drainage through the motor drive transfer line, it is rotatory to drive the turn round simultaneously, gaseous through the turn round under the rotating condition, via the blow vent blowout, under the turn round effect, contaminated gas evenly spreads the UV pipe area in the export straight tube and carries out the photodissociation, can play good purification effect, and the antipollution and remove the peculiar smell effect all good.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the internal structure of the flow dividing mechanism of the present invention.

In the figure: 1. an inlet elbow; 101. filtering with a screen; 2. a sealing tube; 3. an outlet straight pipe; 4. a motor; 5. a transmission rod; 6. an impeller; 7. a flow dividing mechanism; 701. a mounting frame; 702. a base; 703. turning the head; 704. a vent; 8. a UV tube; 9. mechanical sealing; 10. and a top cover.

Detailed Description

Referring to fig. 1-2, in an embodiment of the present invention, an environment-friendly UV photolysis processing structure of an oil smoke processing apparatus cabinet includes an inlet elbow 1, a sealing pipe 2 is fixedly connected to an upper portion of the inlet elbow 1, an outlet end of the inlet elbow 1 is further communicated with an outlet straight pipe 3, a motor 4 is disposed on one side of the sealing pipe 2, an output end of the motor 4 is in transmission connection with a transmission rod 5, the transmission rod 5 movably penetrates through the inlet elbow 1, extends to an inside of the outlet straight pipe 3 and is in transmission connection with an impeller 6, a shunt mechanism 7 is disposed in a middle portion of the outlet straight pipe 3, and a UV pipe 8 is further disposed in the outlet straight pipe 3 below the shunt mechanism 7;

the shunting mechanism 7 comprises a mounting frame 701, the mounting frame is fixedly connected to the inner side wall of the outlet straight pipe 3, a base 702 is fixedly mounted on the mounting frame 701, a rotating head 703 is connected to the base 702 in a rotating mode, the rotating head 703 is in transmission connection with a transmission rod 5, and a plurality of air vents 704 are formed in the rotating head 703.

In fig. 1: the inlet end of the inlet elbow 1 is fixedly provided with a filter screen 101 through bolts, and some impurities or particles with large sizes are filtered through the filter screen 101, so that mechanism faults or pipeline blockage caused when the impurities enter the equipment pipeline are avoided.

In fig. 1: the mechanical seal 9 is arranged at the joint of the transmission rod 5 and the inlet elbow 1, and the air tightness of the joint of the transmission rod 5 and the inlet elbow 1 is ensured through the mechanical seal 9, so that the normal operation of the equipment is ensured.

In fig. 1 and 2: one section of the sealing pipe 2 far away from the inlet elbow 1 is fixedly provided with a top cover 10, the motor 4 is fixedly arranged outside the top cover 10, and the impeller 6 and the rotary head 703 are driven by the motor 4 to rotate so as to ensure the normal operation of the equipment.

In the figure: the motor 4 and the UV tube 8 are both electrically connected with an external power supply through leads, and the necessary electric energy supply is provided for the motor 4 and the UV tube 8 through the external power supply.

The utility model discloses a theory of operation is: this UV photodissociation processing structure of environment-friendly oil smoke rack, through above-mentioned scheme, when using, starter motor 4, drive transfer line 5 and then drive impeller 6 and operate and play the drainage effect to gaseous pollutants under the effect of motor 4, gaseous pollutants is through being in the turn 703 under the rotation state, via blow vent 704 blowout, under rotatory turn 703 effect, gaseous pollutants evenly spreads the UV pipe 8 region of export straight tube 3 and carries out the photodissociation, its photodissociation principle can be summarized as: the peculiar smell gas is irradiated by the UV light beam, and can be cracked, such as: ammonia, trimethylamine, hydrogen sulfide and other molecular bonds, so that free pollutant molecules and ozone are oxidized and combined into small-molecule harmless or low-harm compounds, such as CO2, H2O and the like, UV light beams can also decompose oxygen molecules in the air to generate free oxygen, positive and negative electrons carried by the free oxygen are unbalanced, so that the free oxygen needs to be combined with the oxygen molecules to further generate ozone, the ozone has strong oxidation effect on organic matters and has a cleaning effect on odor gas and other irritant odor, in addition, the UV light beams and the ozone can carry out synergistic decomposition and oxidation reaction on the pollution gas to degrade and convert the pollution gas into low-molecular compounds, water and carbon dioxide, and then the low-molecular compounds, the water and the carbon dioxide are discharged out of a room through an exhaust pipeline, finally, the UV light beams can crack molecular bonds of bacteria in the pollution gas to Destroy Nucleic Acid (DNA) of the bacteria, and then the ozone carries out oxidation reaction to thoroughly achieve the aims of deodorizing, has good purifying effect and good pollution resistance and peculiar smell removing effect.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a UV photodissociation processing structure of environment-friendly oil smoke rack, includes import return bend (1), its characterized in that, the upper portion fixedly connected with sealed tube (2) of import return bend (1), and the exit end of import return bend (1) still communicates there is export straight tube (3), one side of sealed tube (2) is provided with motor (4), the output and the transfer line (5) transmission of motor (4) are connected, transfer line (5) activity runs through import return bend (1) and extends to the inside of export straight tube (3) and is connected with impeller (6) transmission, reposition of redundant personnel mechanism (7) have been installed at the middle part of export straight tube (3), and lie in export straight tube (3) below reposition of redundant personnel mechanism (7) still install UV pipe (8);

shunt mechanism (7) include mounting bracket (701), mounting bracket fixed connection is on the inside wall of export straight tube (3), and fixed mounting has base (702) on mounting bracket (701), it is connected with turn (703) to rotate on base (702), turn (703) and transfer line (5) transmission are connected, and have seted up a plurality of blow vents (704) on turning (703).

2. The UV photolysis processing structure of an environment-friendly lampblack absorber cabinet as claimed in claim 1, wherein the inlet end of the inlet elbow (1) is fixedly provided with a filter screen (101) through bolts.

3. The UV photolysis structure of an environmentally friendly lampblack absorber cabinet as claimed in claim 1, wherein a mechanical seal (9) is installed at the connection of the transmission rod (5) and the inlet elbow (1).

4. The UV photolysis processing structure of an environment-friendly lampblack absorber cabinet as claimed in claim 1, wherein a section of the sealing pipe (2) far away from the inlet elbow (1) is fixedly provided with a top cover (10), and the motor (4) is fixedly arranged outside the top cover (10).

5. The UV photolysis structure of an environmentally friendly lampblack cabinet as claimed in claim 1, wherein the motor (4) and the UV pipe (8) are both electrically connected with an external power supply through wires.