CN212559803U

CN212559803U - Environment-friendly oxidation catalytic unit for sewage treatment

Info

Publication number: CN212559803U
Application number: CN202020553667.5U
Authority: CN
Inventors: 高松; 刘香丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2021-02-19
Anticipated expiration: 2030-04-14

Abstract

The utility model discloses an environment-friendly oxidation catalytic unit for sewage treatment, the utility model relates to a sewage treatment technical field, including box, ozone generator and booster pump, ozone generator, booster pump all are fixed mutually with the top of box, the top of box is fixed with install bin, motor and air pump, the side of box is fixed with the collecting box, the fixed intercommunication in top of install bin has the inlet tube, the axis of rotation is installed in the inside rotation of install bin. The utility model discloses filterable bold solid debris can in time break away from with the filter screen and clear away in the use, do not influence follow-up use, keep good filter effect, the bold solid debris of also being convenient for are collected, avoid the inside atmospheric pressure of box too big and ozone's leakage extravagant in addition, aggravated the liveness of the inside sewage of box simultaneously, the fluorescent tube makes that the box is inside to receive illumination more even simultaneously, is favorable to catalytic reaction to accelerate and goes on, has good practical meaning.

Description

Environment-friendly oxidation catalytic unit for sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field especially relates to an environment-friendly oxidation catalytic unit for sewage treatment.

Background

The sewage treatment is a process for purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage, such as sewage generated in the production processes of pesticides, medicines, chemical engineering, coking and the like, and the sewage contains organic matters which are difficult to degrade, such as benzene rings, phenols, ketones, alkanes, polymers, cyanides and the like, and is directly treated and purified.

The existing oxidation catalytic device for treating the sewage is named as 'CN 209651955U' as a patent number, the patent introduces the sewage into a box body after the sewage is filtered by a filter screen, and the sewage is treated under the action of introduced ozone and ultraviolet rays, so that the efficiency of ozone oxidation catalysis is improved, and the treatment effect of subsequent purification is convenient, however, the patent has the following defects: after the filter screen filters the bulk solid impurities, the impurities on the filter screen cannot be removed when being accumulated more, and the subsequent use is influenced, so that the environment-friendly oxidation catalytic device for sewage treatment is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an environment-friendly oxidation catalytic device for sewage treatment.

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

the utility model provides an oxidation catalytic unit for environment-friendly sewage treatment, includes box, ozone generator and booster pump, ozone generator, booster pump all are fixed mutually with the top of box, the top of box is fixed with install bin, motor and air pump, the side of box is fixed with the collecting box, the fixed intercommunication in top of install bin has the inlet tube, the axis of rotation is installed in the inside rotation of install bin, the one end activity of axis of rotation runs through in the tip of install bin, and the one end of axis of rotation is fixed with driven chain dish, the output shaft of motor is fixed with initiative chain dish, be connected through transmission chain drive between initiative chain dish and the driven chain dish, the inner wall of install bin is seted up flutedly, the side of axis of rotation is fixed with the installing frame, the inside of installing frame is fixed with the filter screen, the bottom of installing bin is linked together with collecting box and box respectively through the escape opening, the inside of box is fixed with the trachea, a plurality of gas leakage hole has been seted up at tracheal top, tracheal top is fixed with the fluorescent tube, tracheal top is linked together through the air current output of honeycomb duct and booster pump, the air current output of ozone generator and air pump is linked together with the air current input of booster pump, the air current input of air pump is linked together with the top of box.

Preferably, the top of the collecting box is fixed with the bottom of the mounting box, and the collecting box is an end opening box.

Preferably, the motor is a low-speed motor, and a power input end of the motor is electrically connected with an external power supply.

Preferably, the cross section of each groove is arc-shaped, the number of the grooves is four, and the four grooves are respectively positioned in the radial upper, lower, left and right directions of the rotating shaft.

Preferably, the drain opening is a long strip opening, and the length of the drain opening is the same as that of the mounting frame.

Preferably, the lamp tubes are waterproof ultraviolet lamp tubes, and the number of the lamp tubes is several.

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

1. the utility model discloses in through setting up install bin, motor, air pump, collecting box, axis of rotation, driven chain dish, initiative chain dish, driving chain, recess, installing frame, filter screen and escape orifice for this environment-friendly oxidation catalytic unit for sewage treatment, filterable bold solid debris can in time break away from with the filter screen and clear away in the use, do not influence follow-up use, keep good filter effect, the bold solid debris of also being convenient for are collected.

2. The utility model discloses in through setting up trachea, gas leakage hole, fluorescent tube, honeycomb duct, booster pump and inlet tube for this oxidation catalytic unit for environment-friendly sewage treatment's the inside atmospheric pressure of box is in balanced state, avoids the inside atmospheric pressure of box too big and the leakage of ozone extravagant, has aggravated the liveness of the inside sewage of box simultaneously, is favorable to catalytic reaction to accelerate to go on.

To sum up, this oxidation catalytic unit for environment-friendly sewage treatment, filterable bold solid debris can in time break away from with the filter screen and clear away in the use, do not influence follow-up use, keep good filter effect, the bold solid debris of also being convenient for are collected, avoid the inside atmospheric pressure of box too big and ozone's leakage extravagant in addition, aggravated the liveness of the inside sewage of box simultaneously, the fluorescent tube makes the box inside receive illumination more even simultaneously, be favorable to catalytic reaction to accelerate, good practical meaning has.

Drawings

FIG. 1 is a schematic diagram of a cross-sectional structure of a box of an oxidation catalyst device for environmental protection sewage treatment provided by the present invention;

FIG. 2 is a schematic cross-sectional view of an installation box of an oxidation catalyst device for environmental protection sewage treatment;

fig. 3 is a schematic diagram of a filter screen structure of an oxidation catalyst device for environment-friendly sewage treatment.

In the figure: the ozone generator comprises a box body 1, an ozone generator 2, an installation box 3, a motor 4, an air pump 5, a collection box 6, a rotating shaft 7, a driven chain disk 8, a driving chain disk 9, a transmission chain 10, a groove 11, an installation frame 12, a filter screen 13, a discharge opening 14, an air pipe 15, an air leakage hole 16, a lamp tube 17, a flow guide pipe 18, a booster pump 19 and a water inlet pipe 20.

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.

Referring to fig. 1-3, an environment-friendly oxidation catalytic device for sewage treatment comprises a box body 1, an ozone generator 2 and a booster pump 19, wherein the ozone generator 2 and the booster pump 19 are fixed with the top of the box body 1, the top of the box body 1 is fixed with a mounting box 3, a motor 4 and an air pump 5, a collecting box 6 is fixed on the side surface of the box body 1, the top of the mounting box 3 is fixedly communicated with a water inlet pipe 20, a rotating shaft 7 is rotatably mounted in the mounting box 3, one end of the rotating shaft 7 movably penetrates through the end part of the mounting box 3, one end of the rotating shaft 7 is fixed with a driven chain disc 8, an output shaft of the motor 4 is fixed with a driving chain disc 9, the driving chain disc 9 is in transmission connection with the driven chain disc 8 through a transmission chain 10, a groove 11 is formed in the inner wall of the mounting box 3, a mounting frame 12 is fixed on the, the bottom of the installation box 3 is respectively communicated with the collection box 6 and the box body 1 through a drain outlet 14, an air pipe 15 is fixed inside the box body 1, a plurality of air leakage holes 16 are formed in the top of the air pipe 15, a lamp tube 17 is fixed on the top of the air pipe 15, the top of the air pipe 15 is communicated with an air flow output end of a booster pump 19 through a guide pipe 18, air flow output ends of the ozone generator 2 and the air pump 5 are communicated with an air flow input end of the booster pump 19, and an air flow input end of the air pump 5 is communicated with the top of the.

Wherein, the top of the collecting box 6 is fixed with the bottom of the mounting box 3, and the collecting box 6 is an end opening box.

Wherein, motor 4 is low-speed motor, and the power input end of motor 4 and external power electric connection.

The cross section of each groove 11 is arc-shaped, the number of the grooves 11 is four, and the four grooves 11 are respectively positioned in the radial upper, lower, left and right directions of the rotating shaft 7.

The drain opening 14 is a long opening, and the length of the drain opening 14 is the same as that of the mounting frame 12.

Wherein, the lamp 17 is a waterproof ultraviolet lamp, and the number of the lamp 17 is several.

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 utility model provides an oxidation catalytic unit for environment-friendly sewage treatment, includes box (1), ozone generator (2) and booster pump (19), its characterized in that, ozone generator (2), booster pump (19) all are fixed mutually with the top of box (1), the top of box (1) is fixed with install bin (3), motor (4) and air pump (5), the side of box (1) is fixed with collecting box (6), the fixed intercommunication in top of install bin (3) has inlet tube (20), the inside rotation of install bin (3) installs axis of rotation (7), the one end activity of axis of rotation (7) is run through in the tip of install bin (3), and the one end of axis of rotation (7) is fixed with driven chain dish (8), the output shaft of motor (4) is fixed with initiative chain dish (9), through driving chain (10) transmission connection between initiative chain dish (9) and the driven chain dish (8), a groove (11) is formed in the inner wall of the mounting box (3), a mounting frame (12) is fixed on the side surface of the rotating shaft (7), a filter screen (13) is fixed in the mounting frame (12), the bottom of the mounting box (3) is respectively communicated with the collecting box (6) and the box body (1) through a drain outlet (14), an air pipe (15) is fixed in the box body (1), a plurality of air leakage holes (16) are arranged at the top of the air pipe (15), a lamp tube (17) is fixed at the top of the air tube (15), the top of the air tube (15) is communicated with the airflow output end of the booster pump (19) through a draft tube (18), the air flow output ends of the ozone generator (2) and the air pump (5) are communicated with the air flow input end of the booster pump (19), and the airflow input end of the air pump (5) is communicated with the top of the box body (1).

2. The environment-friendly oxidation catalyst device for sewage treatment as set forth in claim 1, wherein the top of the collection box (6) is fixed to the bottom of the installation box (3), and the collection box (6) is an open-ended box.

3. The oxidation catalyst device as claimed in claim 1, wherein the motor (4) is a low-speed motor, and a power input end of the motor (4) is electrically connected to an external power supply.

4. The oxidation catalyst device for environmental protection type sewage treatment as set forth in claim 1, wherein said grooves (11) are arc-shaped in cross section, said grooves (11) are four in number, and said four grooves (11) are respectively located at each of upper, lower, left and right directions in a radial direction of said rotating shaft (7).

5. The oxidation catalyst device for treating sewage, which is environmentally friendly as claimed in claim 1, wherein the drain opening (14) is a long strip opening, and the length of the drain opening (14) is the same as that of the mounting frame (12).

6. The oxidation catalyst device as claimed in claim 1, wherein the lamps (17) are waterproof ultraviolet lamps, and the number of the lamps (17) is several.