CN210419402U

CN210419402U - Ultraviolet catalytic oxidation handles sewage plant deodorizing device

Info

Publication number: CN210419402U
Application number: CN201920759428.2U
Authority: CN
Inventors: 彭雄平; 郭为成
Original assignee: Tianmen Chutian Fine Chemical Co ltd
Current assignee: Tianmen Chutian Fine Chemical Co ltd
Priority date: 2019-05-24
Filing date: 2019-05-24
Publication date: 2020-04-28
Anticipated expiration: 2029-05-24

Abstract

The utility model discloses an ultraviolet photocatalytic oxidation treatment sewage plant deodorization device, which relates to the field of wastewater treatment, and comprises a treatment chamber, wherein four corners of the lower surface of the treatment chamber are fixedly connected with supporting legs, two sides of the treatment chamber are provided with a water inlet and a water outlet, an ultraviolet irradiation lamp is connected in the treatment chamber, an ozone generator is fixedly connected on the lower surface of the treatment chamber, the ozone generator is communicated with a draught fan through a communicating pipe, the draught fan is fixedly connected on the lower surface of the treatment chamber, and an output end of the draught fan is fixedly communicated with an air outlet pipe. Can further utilize ozone to carry out catalytic oxidation reaction on the sewage, thereby accelerating the sewage treatment efficiency.

Description

Ultraviolet catalytic oxidation handles sewage plant deodorizing device

Technical Field

The utility model relates to a waste water treatment field specifically is a deodorization device of ultraviolet photocatalytic oxidation treatment sewage plant.

Background

The ultraviolet catalytic oxidation degradation generally means that atomic structures of pollutants are changed under the excitation action of ultraviolet rays, the pollutants are gradually oxidized into low-molecular intermediate products under the action of an oxidant, and organic pollutants finally generate C02 and H20, however, in the process of catalytic oxidation of the pollutants, proteins and the like in the pollutants are denatured, irritant gases with heavy peculiar smell are generated, and if the irritative gases are directly discharged, the irritative gases can affect the surrounding environment.

SUMMERY OF THE UTILITY MODEL

1. Problems to be solved

Problem to exist among the prior art, the utility model aims to provide an ultraviolet catalytic oxidation handles sewage plant deodorizing device, be equipped with the adsorption chamber above the treatment chamber, be equipped with the active carbon in the adsorption chamber, and through the crank handle, dwang and spiral stir mutually supporting between the leaf, can reach the effect of stirring active carbon, promote the adsorption effect of active carbon, and the treatment chamber below can produce ozone through ozone generator, let in the sewage, can further utilize ozone to carry out catalytic oxidation reaction to sewage, accelerate sewage treatment's efficiency, the problem of mentioning in the above-mentioned background story has been solved then.

2. Technical scheme

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

a deodorization device for a sewage plant through ultraviolet photocatalytic oxidation treatment comprises a treatment chamber, wherein four corners of the lower surface of the treatment chamber are fixedly connected with supporting legs, two sides of the treatment chamber are provided with a water inlet and a water outlet, an ultraviolet irradiation lamp is connected in the treatment chamber, the lower surface of the treatment chamber is fixedly connected with an ozone generator, the ozone generator is communicated with an induced draft fan through a communicating pipe, the induced draft fan is fixedly connected to the lower surface of the treatment chamber, an outlet pipe is fixedly communicated with the output end of the induced draft fan, the lower inner wall of the treatment chamber is fixedly connected with an aeration disc, an aeration opening of the aeration disc faces upwards, one end of the outlet pipe, which is far away from the induced draft fan, penetrates through the lower inner wall of the treatment chamber and is fixedly communicated with the aeration disc, a one-way valve is arranged on the outlet pipe, and the active carbon is arranged between the filter screen and the upper inner wall of the adsorption chamber, the upper surface of the adsorption chamber is rotatably connected with a turnover door through a rotating shaft, a plurality of uniformly distributed air vents are arranged on the turnover door, and the upper surface of the turnover door is fixedly connected with a pull block.

As a further aspect of the present invention: the adsorption chamber internal rotation is connected with the dwang that the level set up, fixedly connected with spiral stirring leaf on the dwang, and the lateral wall and the fixedly connected with crank handle of adsorption chamber are run through to the one end of dwang.

As a further aspect of the present invention: the outer surface of the ultraviolet irradiation lamp is fixedly connected with a protective net which is arranged in a matching way.

As a further aspect of the present invention: and a dust screen is arranged above the aeration disc, and the lower end of the dust screen is fixed on the lower inner wall of the treatment chamber.

As a further aspect of the present invention: the lower end of the supporting leg is wrapped with a rubber foot pad.

As a further aspect of the present invention: an observation port is formed in the front end face of the treatment chamber, and an observation window which is matched with the observation port is connected to the observation port in a sealing mode.

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

1. the utility model discloses being equipped with the adsorption chamber above the process chamber, being equipped with the active carbon in the adsorption chamber, and through mutually supporting between crank handle, dwang and the spiral stirring leaf, can reaching the effect of stirring active carbon, promote the adsorption effect of active carbon, and the process chamber below can produce ozone through ozone generator, lets in the sewage, can further utilize ozone to carry out catalytic oxidation reaction to sewage for sewage treatment's efficiency.

2. The utility model discloses be equipped with the aeration dish, ozone passes through the aeration dish and discharges to make ozone comparatively disperse, promoted the area of ozone with sewage contact, promoted the effect to sewage catalytic oxidation, and be equipped with dust screen 14 above the aeration dish, the dust screen lower extreme is fixed on the inner wall under the treatment chamber, thereby has prevented that debris in the sewage from blockking up the aeration dish, has promoted the life of aeration dish.

Drawings

FIG. 1 is a schematic structural diagram of a deodorization device for a wastewater treatment plant by ultraviolet light catalytic oxidation.

FIG. 2 is a schematic view of a deodorizing device for a wastewater treatment plant using ultraviolet light for catalytic oxidation.

In the figure: 1. supporting legs; 2. a protective net; 3. a water outlet; 4. a processing chamber; 5. a crank handle; 6. pulling the block; 7. a spiral stirring blade; 8. an air outlet; 9. rotating the rod; 10. turning over the door; 11. an adsorption chamber; 12. a water inlet; 13. an ultraviolet irradiation lamp; 14. a dust screen; 15. an aeration disc; 16. an ozone generator; 17. an induced draft fan; 18. an air outlet pipe; 19. a one-way valve; 20. a rubber foot pad; 21. an observation window; 22. and (4) a filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, in an embodiment of the present invention, an ultraviolet photocatalytic oxidation sewage treatment plant deodorization apparatus includes a treatment chamber 4, four corners of a lower surface of the treatment chamber 4 are fixedly connected with support legs 1, two sides of the treatment chamber 4 are provided with a water inlet 12 and a water outlet 3, an ultraviolet irradiation lamp 13 is connected in the treatment chamber 4, the lower surface of the treatment chamber 4 is fixedly connected with an ozone generator 16, the model of the ozone generator 16 is FL-820N, the ozone generator 16 is communicated with an induced draft fan 17 through a communication pipe, the model of the induced draft fan 17 is Y5-47, the induced draft fan 17 is fixedly connected to the lower surface of the treatment chamber 4, an output end of the induced draft fan 17 is fixedly communicated with an air outlet pipe 18, the lower inner wall of the treatment chamber 4 is fixedly connected with an aeration disc 15, an aeration port of the aeration disc 15 faces upward, one end of the, and be equipped with check valve 19 on the outlet duct 18, a plurality of evenly distributed's gas outlet has been seted up to the inner wall on the treatment chamber 4, fixed surface sealing connection has the downward adsorption chamber 11 of opening on the treatment chamber 4, the inside lower extreme fixedly connected with of adsorption chamber 11 matches the filter screen 22 that sets up, and be equipped with the active carbon between the inner wall on filter screen 22 and the adsorption chamber 11, the upper surface of adsorption chamber 11 rotates through the pivot and is connected with turnover door 10, set up a plurality of evenly distributed's scavenge port 8 on turnover door 10, and fixed surface is connected with pull block 6 on turnover door 10.

When utilizing photocatalysis oxidation sewage, add sewage through water inlet 12, under the ultraviolet irradiation of ultraviolet irradiation lamp 13, pollutant in the sewage can be by catalytic oxidation, and ozone generator 16 can produce ozone, leading-in to the aeration dish 15 of treatment chamber 4 with ozone under the effect of draught fan 17, and because the existence of check valve 19, sewage in the treatment chamber 4 can not flow back, ozone discharges through aeration dish 15, thereby make ozone comparatively disperse, the area of ozone and sewage contact has been promoted, the effect to sewage catalytic oxidation has been promoted, and be equipped with dust screen 14 above aeration dish 15, dust screen 14 lower extreme is fixed on treatment chamber 4 lower inner wall, thereby the debris jam aeration dish 15 in the sewage has been prevented, the life of aeration dish 15 has been promoted.

Pollutant in the sewage constantly reacts, can produce a lot of irritability gas, gaseous gas outlet through inner wall on the process chamber 4 enters into adsorption chamber 11, because be equipped with the active carbon in the adsorption chamber 11, the active carbon purifies the absorption to gaseous, thereby the pollution of these gases to the environment has been reduced, after adsorbing a period, the active carbon surface can be blockked up by the adhesion, nevertheless 11 internal rotation of adsorption chamber is connected with the dwang 9 that the level set up, fixedly connected with spiral stirring leaf 7 on the dwang 9, lateral wall and fixedly connected with crank handle 5 of adsorption chamber 11 are run through to the one end of dwang 9, through rotating crank handle 5, can make dwang 9 drive spiral stirring leaf 7 stirring active carbon, thereby make the active carbon roll, make inside active carbon overturn, adsorb gas, thereby the utilization ratio of active carbon has been promoted.

The outer surface of the ultraviolet irradiation lamp 13 is fixedly connected with the protective net 2 which is arranged in a matching way, so that the ultraviolet irradiation lamp 13 is prevented from being damaged by sundries in sewage, and the service life of the ultraviolet irradiation lamp 13 is prolonged.

1 lower extreme parcel of supporting leg has rubber pad foot 20, has increased the frictional force between device and the ground through rubber pad foot 20, has promoted the stability of device, and the viewing aperture has been seted up to the terminal surface before the treatment chamber 4, and sealing connection has the observation window 21 that matches the setting on the viewing aperture, is convenient for observe the inside condition of treatment chamber 4 through observation window 21.

The utility model provides a power supply interface with electric component passes through the switch (not drawn in the picture) and connects power supply system to the realization is to its control, and the circuit and the control that wherein relate to are prior art, and for current field technical known, do not carry out too much repeated description here.

In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "front", "rear", 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 simplicity of description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, should not be taken as limiting, and it should be noted that the terms "mounted" and "connected" are intended to be broadly construed, and include, for example, either fixed or removable connections, or integrally formed, mechanically connected, or indirectly connected through an intermediate medium, and the specific meaning of the terms in the present application can be understood through specific situations.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an ultraviolet photocatalytic oxidation handles sewage plant deodorizing device, including process chamber (4), a serial communication port, equal fixedly connected with supporting leg (1) in process chamber (4) lower surface four corners, water inlet (12) and delivery port (3) have been seted up to process chamber (4) both sides, be connected with ultraviolet irradiation lamp (13) in process chamber (4), process chamber (4) lower surface fixed connection has ozone generator (16), ozone generator (16) have draught fan (17) through communicating pipe intercommunication, draught fan (17) fixed connection is in process chamber (4) lower surface, the fixed intercommunication of output of draught fan (17) has outlet duct (18), inner wall fixed connection has aeration dish (15) under process chamber (4), the aeration mouth of aeration dish (15) is up, the one end that outlet duct (18) kept away from draught fan (17) runs through process chamber (4) lower inner wall and with aeration dish (15) fixed intercommunication, and be equipped with check valve (19) on outlet duct (18), a plurality of evenly distributed's gas outlet has been seted up to inner wall on process chamber (4), fixed surface sealing connection has adsorption chamber (11) that the opening is decurrent on process chamber (4), filter screen (22) that the inside lower extreme fixedly connected with of adsorption chamber (11) matches the setting, and be equipped with activated carbon between the inner wall on filter screen (22) and adsorption chamber (11), adsorption chamber (11) upper surface is rotated through the pivot and is connected with turnover door (10), set up a plurality of evenly distributed's scavenge port (8) on turnover door (10), and fixed surface is connected with pull block (6) on turnover door (10).

2. The ultraviolet photocatalytic oxidation sewage treatment plant deodorization device as recited in claim 1, wherein the adsorption chamber (11) is rotatably connected with a horizontally arranged rotating rod (9), the rotating rod (9) is fixedly connected with a spiral stirring blade (7), and one end of the rotating rod (9) penetrates through the side wall of the adsorption chamber (11) and is fixedly connected with a crank handle (5).

3. The deodorization apparatus for wastewater treatment plants by ultraviolet photocatalytic oxidation as recited in claim 1, wherein the outer surface of the ultraviolet radiation lamp (13) is fixedly connected with a matched protective net (2).

4. The deodorization apparatus for wastewater treatment plants by ultraviolet photocatalytic oxidation as recited in claim 1, wherein a dust screen (14) is disposed above the aeration plate (15), and the lower end of the dust screen (14) is fixed on the lower inner wall of the treatment chamber (4).

5. The ultraviolet photocatalytic oxidation treatment sewage plant deodorization apparatus as recited in claim 1, wherein the lower ends of the support legs (1) are wrapped with rubber feet (20).

6. The ultraviolet photocatalytic oxidation sewage treatment plant deodorization apparatus as recited in claim 1, wherein the front end surface of the treatment chamber (4) is provided with an observation port, and the observation port is hermetically connected with an observation window (21) which is arranged in a matching manner.