CN212269563U

CN212269563U - Sewage catalytic oxidation device for environmental protection

Info

Publication number: CN212269563U
Application number: CN202020353068.9U
Authority: CN
Inventors: 王浩
Original assignee: Starkey New Materials Shanghai Co ltd
Current assignee: Starkey New Materials Shanghai Co ltd
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2021-01-01
Anticipated expiration: 2030-03-19

Abstract

The utility model discloses a sewage catalytic oxidation device for environmental protection, the power distribution box comprises a box body, the top outer wall of box is provided with ozone generator, and one side outer wall of ozone generator pegs graft and has the air duct, the one end of air duct extends to inside the box, the both sides inner wall of box all is provided with the lamp stand, and one side inner wall of lamp stand is provided with ultraviolet tube, one side outer wall of box is provided with the protective housing, and one side inner wall of protective housing is provided with the motor, the output shaft one end outer wall of motor is provided with the dwang, and the both sides outer wall of dwang all is provided with the fixed plate, open one side outer wall of fixed plate has logical groove, and leads to the. The utility model discloses can be through inside the leading-in box of ozone that produces in the air duct with ozone generator, ultraviolet tube transmission department ultraviolet ray cooperation catalysis board can effectually degrade the organic pollutant in the sewage simultaneously, has improved the treatment effect of device to sewage.

Description

Sewage catalytic oxidation device for environmental protection

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a sewage catalytic oxidation device for environmental protection.

Background

The heavy oil produces high-concentration refractory organic sewage in the refining process, and the sewage still contains a large amount of monocyclic, polycyclic and heterocyclic polar pollutants after demulsification, oil removal, flocculation and sedimentation treatment, so that the biological acute toxicity is strong, the biodegradation performance is poor, and the standard of biological treatment cannot be reached.

The ozone has strong oxidation effect, free radicals and active oxygen species generated in water can react with a plurality of organic pollutants or functional groups to break C-C bonds and unsaturated bonds in the pollutants, so that macromolecular organic matters are degraded into micromolecular organic matters, and the biodegradation performance of the sewage is improved. However, the ozone treatment alone for the high-concentration thickened oil refining wastewater has the problems of high cost, low utilization rate and the like. The combination of ozone oxidation and a catalyst system can promote the decomposition of ozone to generate OH, thereby improving the degradation efficiency of ozone to organic pollutants. The transition metal oxide active carbon is used as a catalyst, and pharmaceutical sewage, landfill leachate and fine chemical sewage are degraded by ozone oxidation, so that a good water quality biodegradation performance regulation effect is obtained.

In the process of sewage treatment, the ultraviolet lamp tube inside the general sewage catalytic oxidation device can cause dirt to be formed inside the sewage catalytic oxidation device due to long-term use, and the light transmittance of the ultraviolet lamp tube is greatly influenced, so that the sewage treatment effect of the sewage treatment device is influenced. Therefore, an environmental-friendly sewage catalytic oxidation device is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an environmental protection sewage catalytic oxidation device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an environmental protection is with sewage catalytic oxidation device, includes the box, the top outer wall of box is provided with ozone generator, and one side outer wall of ozone generator pegs graft and has the air duct, the one end of air duct extends to inside the box, the both sides inner wall of box all is provided with the lamp stand, and one side inner wall of lamp stand is provided with ultraviolet tube, one side outer wall of box is provided with the protective housing, and one side inner wall of protective housing is provided with the motor, the output shaft one end outer wall of motor is provided with the dwang, and the both sides outer wall of dwang all is provided with the fixed plate, open one side outer wall of fixed plate has logical groove, and leads to the inner wall all around of groove and all be provided with the catalysis board, one side.

As the utility model discloses scheme further again, the both sides inner wall of box all is provided with the filter screen, and the filter screen is located the dwang under.

As the utility model discloses scheme further again, the top inner wall of box is provided with electronic slide rail, and one side inner wall sliding connection of electronic slide rail has electronic slider.

As the utility model discloses scheme further again, the bottom outer wall of electronic slider is provided with the spliced pole, and the one end outer wall of spliced pole bonds and has the lantern ring, and the lantern ring has cup jointed on ultraviolet tube's the circumference outer wall.

As the utility model discloses scheme further again, the top outer wall of box is provided with the collecting box, and pegs graft and have the muffler the top outer wall of box, and the one end of muffler extends to the inside of collecting box, and one side outer wall of muffler is pegged graft and is had ozone detector.

As the utility model discloses scheme further again, the both sides inner wall of drain pipe all is provided with the baffle, and the baffle is the equidistance and distributes.

The utility model has the advantages that:

1. ozone generated in the ozone generator is guided into the box body through the air guide tube by the aid of the ozone generator, the air guide tube, the ultraviolet lamp tube and the catalytic plate, and organic pollutants in sewage can be effectively degraded by ultraviolet rays at the emitting position of the ultraviolet lamp tube in cooperation with the catalytic plate, so that the sewage treatment effect of the device is improved;

2. the electric slide rail can drive the lantern ring to slide on the outer wall of the ultraviolet lamp tube through the electric slide block, so that the ultraviolet lamp tube can be cleaned and cooled, and the phenomenon that the inner wall of the ultraviolet lamp tube is polluted to influence the light transmittance of the ultraviolet lamp tube is avoided;

3. through the motor that sets up, the dwang, the fixed plate, the filter screen, drain pipe and baffle, the staff is at the in-process starter motor that handles sewage, the motor drives dwang and fixed plate and rotates, can improve the treatment effect of device to sewage, can block the impurity that sewage purification in-process formed through the filter screen simultaneously, the cleanliness of sewage after having guaranteed to purify, and the baffle of drain pipe inner wall setting can slow down sewage discharge's speed, make it can fully purify in the box.

Drawings

FIG. 1 is a schematic view of the catalytic oxidation apparatus for environmental wastewater according to example 1;

FIG. 2 is a schematic structural view of an electric slide rail of the catalytic oxidation apparatus for environmental protection wastewater provided in example 1;

FIG. 3 is a schematic sectional view of a drain pipe of the catalytic oxidation apparatus for environmental protection wastewater according to embodiment 2.

In the figure: the device comprises a box body 1, a motor 2, a catalytic plate 3, an ultraviolet lamp 4, a lantern ring 5, an electric sliding block 6, an ozone generator 7, an electric sliding rail 8, an air return pipe 9, an ozone detector 10, a collecting box 11, a fixing plate 12, a water inlet pipe 13, a rotating rod 14, a water outlet pipe 15, a filter screen 16 and a baffle 17.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, an environmental protection sewage catalytic oxidation device comprises a box body 1, the top outer wall of the box body 1 is connected with an ozone generator 7 through bolts, one side outer wall of the ozone generator 7 is inserted with an air duct, one end of the air duct extends into the box body 1, two side inner walls of the box body 1 are connected with lamp holders through bolts, one side inner wall of the lamp holder is provided with an ultraviolet lamp tube 4, one side outer wall of the box body 1 is connected with a protective housing through bolts, one side inner wall of the protective housing is connected with a motor 2 through bolts, one end outer wall of an output shaft of the motor 2 is connected with a rotating rod 14 through bolts, two side outer walls of the rotating rod 14 are connected with a fixed plate 12 through bolts, one side outer wall of the fixed plate 12 is provided with a through groove, the surrounding inner walls of, and a water inlet pipe 13 is inserted into the outer wall of one side of the box body 1.

Wherein, the both sides inner wall of box 1 all has filter screen 16 through bolted connection, and filter screen 16 is located dwang 14 under, there is electronic slide rail 8 at the top inner wall of box 1 through bolted connection, and one side inner wall sliding connection of electronic slide rail 8 has electronic slider 6, the bottom outer wall welding of electronic slider 6 has the spliced pole, and the one end outer wall of spliced pole bonds and has lantern ring 5, lantern ring 5 has cup jointed on ultraviolet tube 4's the circumference outer wall, the top outer wall of box 1 has collecting box 11 through bolted connection, and box 1's top outer wall is pegged graft and has muffler 9, the one end of muffler 9 extends to the inside of collecting box 11, one side outer wall of muffler 9 is pegged graft and is had ozone detector 10.

The working principle is as follows: when the device is used, people guide ozone generated in the ozone generator 7 into the box body 1 through the air duct, meanwhile, organic pollutants in sewage can be effectively degraded by ultraviolet rays at the emission part of the ultraviolet lamp tube 4 in cooperation with the catalytic plate 3, the treatment effect of the device on the sewage is improved, workers start the motor 2 in the sewage treatment process, the motor 2 drives the rotating rod 14 and the fixed plate 12 to rotate, the treatment effect of the device on the sewage can be improved, impurities formed in the sewage purification process can be blocked through the filter screen 16, the cleanliness of the purified sewage is ensured, the electric slide rail 8 is started when the ultraviolet lamp tube 4 is used for a long time, the electric slide rail 8 can drive the lantern ring 5 to slide on the outer wall of the ultraviolet lamp tube 4 through the electric slide block 6, the ultraviolet lamp tube 4 can be cleaned and cooled, the inner wall of the ultraviolet lamp tube is prevented from being fouled, thereby influencing the light transmittance of the ultraviolet lamp tube 4.

Example 2

Referring to fig. 3, in the present embodiment, compared with embodiment 1, the baffles 17 are welded to the inner walls of the two sides of the drain pipe 15, and the baffles 17 are equidistantly distributed.

The working principle is as follows: when the device is used, people guide ozone generated in the ozone generator 7 into the box body 1 through the air duct, meanwhile, organic pollutants in sewage can be effectively degraded by ultraviolet rays at the emission part of the ultraviolet lamp tube 4 in cooperation with the catalytic plate 3, the treatment effect of the device on sewage is improved, workers start the motor 2 in the sewage treatment process, the motor 2 drives the rotating rod 14 and the fixed plate 12 to rotate, the treatment effect of the device on sewage can be improved, impurities formed in the sewage purification process can be blocked through the filter screen 16, the cleanliness of the purified sewage is ensured, the baffle 17 arranged on the inner wall of the drain pipe 15 can slow down the sewage discharge speed, so that the sewage can be fully purified in the box body 1, the electric slide rail 8 is started when the ultraviolet lamp tube 4 is used for a long time, the electric slide rail 8 can drive the lantern ring 5 to slide on the outer wall of the ultraviolet lamp tube 4 through the electric slide block 6, not only can carry out cleaning work to ultraviolet tube 4 but also can cool down ultraviolet tube 4, thereby avoid its inner wall to become dirty and influence the luminousness of ultraviolet tube 4.

The above, 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 environment-friendly sewage catalytic oxidation device comprises a box body (1) and is characterized in that an ozone generator (7) is arranged on the outer wall of the top of the box body (1), an air guide pipe is inserted into the outer wall of one side of the ozone generator (7), one end of the air guide pipe extends into the box body (1), lamp holders are arranged on the inner walls of the two sides of the box body (1), an ultraviolet lamp tube (4) is arranged on the inner wall of one side of the lamp holder, a protective shell is arranged on the outer wall of one side of the box body (1), a motor (2) is arranged on the inner wall of one side of the protective shell, a rotating rod (14) is arranged on the outer wall of one end of an output shaft of the motor (2), fixing plates (12) are arranged on the outer walls of the two sides of the rotating rod (14), through grooves are formed in the outer wall of one side of the fixing plates (, and a water inlet pipe (13) is inserted into the outer wall of one side of the box body (1).

2. The catalytic oxidation device for sewage water for environmental protection according to claim 1, wherein the inner walls of both sides of the box body (1) are provided with filter screens (16), and the filter screens (16) are located under the rotating rod (14).

3. The catalytic oxidation device for environmental sewage according to claim 1, wherein the top inner wall of the box body (1) is provided with an electric slide rail (8), and the inner wall of one side of the electric slide rail (8) is connected with an electric slide block (6) in a sliding manner.

4. The catalytic oxidation device for environmental sewage according to claim 3, wherein the outer wall of the bottom of the electric slider (6) is provided with a connecting column, a lantern ring (5) is bonded to the outer wall of one end of the connecting column, and the lantern ring (5) is sleeved on the outer wall of the circumference of the ultraviolet lamp tube (4).

5. The catalytic oxidation device for sewage water for environmental protection according to claim 1, wherein the outer wall of the top of the box body (1) is provided with a collection box (11), the outer wall of the top of the box body (1) is inserted with an air return pipe (9), one end of the air return pipe (9) extends to the inside of the collection box (11), and the outer wall of one side of the air return pipe (9) is inserted with an ozone detector (10).

6. The catalytic oxidation device for sewage water for environmental protection according to claim 2 or 4, wherein the inner walls of both sides of the drain pipe (15) are provided with baffles (17), and the baffles (17) are distributed equidistantly.