CN218146169U

CN218146169U - Oxidation catalytic unit for sewage treatment

Info

Publication number: CN218146169U
Application number: CN202222298342.9U
Authority: CN
Inventors: 石令; 黄俊杰
Original assignee: Guangdong Huike Environmental Protection Technology Co ltd
Current assignee: Guangdong Huike Environmental Protection Technology Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2022-12-27
Anticipated expiration: 2032-08-30

Abstract

The utility model discloses an oxidation catalysis device for sewage treatment, which comprises a liquid storage device for storing sewage and driving the sewage to rotate, wherein an air inlet device for introducing ozone into different parts of the sewage and scraping impurities is arranged in the middle of the liquid storage device, and a filtering device for filtering and purifying the sewage is arranged at the bottom of the liquid storage device; the filtering device comprises a liquid outlet barrel, and a sealing cover is arranged at the bottom of the liquid outlet barrel. The oxidation catalysis device for sewage treatment of the utility model has the advantages that the filter screen is convenient to disassemble and replace through the design that the limiting groove limits the movement of the clamping block; through the design that the multi-component flow pipe exhausts and the belt drives the sewage to rotate, the mixing effect of ozone and the sewage is better, and the purification efficiency is higher; through the design that integrates scraper blade and exhaust mechanism together, can accomplish bucket wall clearance and mix two functions of rivers simultaneously when the stock solution bucket rotates, reduce the cost.

Description

Oxidation catalytic unit for sewage treatment

Technical Field

The utility model belongs to the sewage treatment field especially relates to an oxidation catalytic unit for sewage treatment.

Background

The sewage treatment is a process for purifying sewage to meet the water quality requirement of a certain water body or reuse. Sewage treatment is widely applied to various fields such as construction, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people. The sewage treatment project is a project for separating pollutants contained in sewage by various methods or converting the pollutants into harmless substances so as to purify the sewage, wherein the sewage oxidation catalysis is a sewage treatment mode for introducing ozone into the sewage to cause chemical change of the ozone, and is a novel green treatment method.

The contrast application number is CN 202022357954.1's chinese patent, discloses an environment-friendly oxidation catalytic unit for sewage treatment in sewage treatment technical field, the on-line screen storage device comprises a base, the top left side installation box of base, the horizontal installation filter screen in inner chamber top of box, the left side top installation inlet tube of box, the bottom inner wall installation ultraviolet generator of box, base top right side installation ozone generator, ozone generator's left side output passes through the pipe and is connected with the booster pump, the top output installation connecting pipe of booster pump, this environment-friendly oxidation catalytic unit for sewage treatment makes ozone and sewage carry out oxidation catalytic reaction, under the effect of ultraviolet ray, can accelerate ozone catalytic reaction, degrades some indissolvable materials, and the puddler stirs sewage simultaneously, improves ozone oxidation catalytic efficiency, makes things convenient for the processing of follow-up purification, reduces the material that indissolvable and causes harm to the environment, is favorable to the environmental protection and does benefit to human health.

The problems of the above patents are: 1. the filter screen is not detachable and is difficult to replace; 2. it is not complicated to integrate the scraping of impurities and the stirring of the sewage into one mechanism.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oxidation catalytic unit for sewage treatment to solve the problem that proposes among the above-mentioned background art.

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

an oxidation catalysis device for sewage treatment comprises a liquid storage device for storing sewage and driving the sewage to rotate, wherein an air inlet device for introducing ozone into different parts of the sewage and scraping impurities is arranged in the middle of the liquid storage device, and a filtering device for filtering and purifying the sewage is arranged at the bottom of the liquid storage device; the filtering device comprises a liquid outlet barrel, a sealing cover is arranged at the bottom of the liquid outlet barrel, two first clamping blocks are symmetrically and fixedly arranged on two sides of the bottom of the liquid outlet barrel and two sides of the sealing cover respectively, a limiting frame is arranged between the first clamping blocks on the same side, two limiting grooves are symmetrically arranged on the inner wall of the liquid outlet barrel and are L-shaped, a filtering frame is arranged between the limiting grooves, and two second clamping blocks are symmetrically arranged on two sides of the filtering frame.

Further: the liquid storage device comprises a bearing frame, a liquid storage barrel is rotatably arranged at the top of the bearing frame, a driven wheel is fixedly arranged on the upper portion of the liquid storage barrel, a driving wheel is arranged on one side of the driven wheel, a belt is arranged between the driven wheel and the driving wheel, and a motor is installed above the driving wheel.

Further: the air inlet unit includes the heel post, the fixed connecting pipe that is provided with in heel post bottom, the booster pump is installed at the connecting pipe top, the booster pump top is provided with the intake pipe, the fixed six shunt tubes that are provided with of connecting pipe bilateral symmetry, the shunt tubes bottom evenly is provided with three shower nozzle, the shunt tubes are kept away from the fixed scraper blade that is provided with in connecting pipe one side.

Further: the bearing frame is made of Q235 steel materials, and the driving wheel is connected with the bearing frame through a bearing.

Further, the method comprises the following steps: the booster pump is connected with the bearing column through a bolt.

Further, the method comprises the following steps: the liquid outlet barrel and the liquid storage barrel are integrally formed.

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

1. the filter screen is convenient to disassemble and replace by the design that the limiting groove limits the movement of the clamping block;

2. through the design that the multi-component flow pipe exhausts and the belt drives the sewage to rotate, the mixing effect of ozone and the sewage is better, and the purification efficiency is higher;

3. through the design that integrates scraper blade and exhaust mechanism together, can accomplish bucket wall clearance and mix two functions of rivers simultaneously when the stock solution bucket rotates, reduce the cost.

Drawings

FIG. 1 is a schematic structural view of an oxidation catalyst device for sewage treatment according to the present invention;

FIG. 2 is a schematic structural diagram of a liquid storage device of an oxidation catalyst device for sewage treatment according to the present invention;

FIG. 3 is a schematic structural view of an air inlet device of an oxidation catalyst device for sewage treatment according to the present invention;

FIG. 4 is a schematic structural view of a filtering apparatus of an oxidation catalyst device for sewage treatment according to the present invention;

fig. 5 is a schematic structural diagram of a liquid outlet cylinder of the oxidation catalyst device for sewage treatment.

In the reference symbols: 1. a liquid storage device; 101. a bearing frame; 102. a liquid storage barrel; 103. a driven wheel; 104. a driving wheel; 105. a belt; 106. a motor; 2. an air intake device; 201. a load-bearing column; 202. a connecting pipe; 203. a booster pump; 204. an air inlet pipe; 205. a shunt tube; 206. a spray head; 207. a squeegee; 3. a filtration device; 301. a liquid outlet cylinder; 302. a first clamping block; 303. a sealing cover; 304. a limiting frame; 305. a filter frame; 306. a second fixture block; 307. a limiting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-5, an oxidation catalyst apparatus for sewage treatment includes a liquid storage device 1 for storing sewage and driving the sewage to rotate, an air inlet device 2 for introducing ozone into different parts of the sewage and scraping impurities is disposed in the middle of the liquid storage device 1, and a filtering device 3 for filtering and purifying the sewage is disposed at the bottom of the liquid storage device 1.

In this embodiment: the liquid storage device 1 comprises a bearing frame 101, a liquid storage barrel 102 is rotatably arranged at the top of the bearing frame 101, a driven wheel 103 is fixedly arranged at the upper part of the liquid storage barrel 102, a driving wheel 104 is arranged at one side of the driven wheel 103, a belt 105 is arranged between the driven wheel 103 and the driving wheel 104, a motor 106 is arranged on the driving wheel 104, the bearing frame 101 is made of Q235 steel material, the driving wheel 104 is in bearing connection with the bearing frame 101, sewage is poured into the liquid storage barrel 102, the bearing frame 101 supports the motor 106 to drive the driving wheel 104 to rotate, the driving wheel 104 drives the liquid storage barrel 102 to rotate through the belt 105 and the driven wheel 103, so that the sewage is stirred by a flow dividing pipe 205, the purification effect is further improved, and meanwhile, the flow dividing pipe 205 supports a scraper 207 to scrape the inner wall of the liquid storage barrel 102, and the cleaning of the liquid storage barrel 102 is completed;

in this embodiment: the air inlet device 2 comprises a bearing column 201, a connecting pipe 202 is fixedly arranged at the bottom of the bearing column 201, a booster pump 203 is arranged at the top of the connecting pipe 202, an air inlet pipe 204 is arranged at the top of the booster pump 203, six shunt pipes 205 are symmetrically and fixedly arranged at two sides of the connecting pipe 202, three spray heads 206 are uniformly arranged at the bottoms of the shunt pipes 205, a scraper 207 is fixedly arranged at one side of each shunt pipe 205, which is far away from the connecting pipe 202, the booster pump 203 is in bolted connection with the bearing column 201, the bearing column 201 supports the booster pump 203 to extract ozone from the air inlet pipe 204, then the booster pump 203 injects the ozone into the connecting pipe 202, and the ozone is sprayed into sewage through the spray heads 206 after being shunted by the shunt pipes 205, so that the sewage generates a chemical reaction and is purified;

in this embodiment: the filtering device 3 comprises a liquid outlet barrel 301, a sealing cover 303 is arranged at the bottom of the liquid outlet barrel 301, two first clamping blocks 302 are symmetrically and fixedly arranged on two sides of the bottom of the liquid outlet barrel 301 and two sides of the sealing cover 303 respectively, a limiting frame 304 is arranged between the first clamping blocks 302 on the same side, two limiting grooves 307 are symmetrically arranged on the inner wall of the liquid outlet barrel 301, the limiting grooves 307 are L-shaped, a filtering frame 305 is arranged between the limiting grooves 307, two second clamping blocks 306 are symmetrically arranged on two sides of the filtering frame 305, the liquid outlet barrel 301 and the liquid storage barrel 102 are integrally formed, the filtering frame 305 is put in from the bottom of the liquid outlet barrel 301, the second clamping blocks 306 move upwards along the limiting grooves 307 and move to the top and then to the side to complete the fixation of the filtering frame 305 in the liquid outlet barrel 301, the sealing cover 303 is covered, and the two limiting frames 304 are respectively clamped between the first clamping blocks 302 on the same side of the liquid outlet barrel 301 and the sealing cover 303 to complete the sealing of the liquid outlet barrel 301.

The working principle is as follows: the filtering frame 305 is put in from the bottom of the liquid outlet cylinder 301, the second fixture block 306 firstly moves upwards along the limiting groove 307, moves to the top and then moves laterally, the fixing of the filtering frame 305 in the liquid outlet cylinder 301 is completed, the sealing cover 303 is covered, the two limiting frames 304 are respectively clamped between the liquid outlet cylinder 301 and the first fixture block 302 on the same side of the sealing cover 303, the sealing of the liquid outlet cylinder 301 is completed, the sewage is poured into the liquid storage barrel 102, the bearing column 201 supports the booster pump 203 to pump out the ozone from the air inlet pipe 204, then the booster pump 203 injects the ozone into the connecting pipe 202, the ozone is shunted by the shunt pipe 205 and then is sprayed into the sewage by the spray head 206, the sewage generates chemical reaction to complete purification, the bearing frame 101 supports the motor 106 to drive the driving wheel 104 to rotate, the driving wheel 104 drives the liquid storage barrel 102 to rotate by the belt 105 and the driven wheel 103, so that the sewage 205 stirs the sewage, the purification effect is further improved, and meanwhile, the shunt pipe 205 supports the scraper 207 to scrape the inner wall of the liquid storage barrel 102, and the cleaning of the liquid storage barrel 102 is completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an oxidation catalytic unit for sewage treatment, is including being used for storing sewage and the rotatory stock solution device (1) of drive sewage, be provided with in the middle of stock solution device (1) and be used for letting in ozone different positions of sewage and strike off air inlet unit (2) of impurity, its characterized in that: the bottom of the liquid storage device (1) is provided with a filtering device (3) for filtering and purifying the purified sewage;

filter equipment (3) are including going out a liquid section of thick bamboo (301), it is provided with sealed lid (303) to go out liquid section of thick bamboo (301) bottom both sides with sealed lid (303) both sides are the symmetry respectively fixed and are provided with two first fixture blocks (302), with one side be provided with spacing frame (304) between first fixture block (302), it is provided with two spacing grooves (307) to go out liquid section of thick bamboo (301) inner wall symmetry, spacing groove (307) are the L type, be provided with between spacing groove (307) and filter frame (305), filter frame (305) bilateral symmetry is provided with two second fixture blocks (306).

2. An oxidation catalyst device for sewage treatment according to claim 1, characterized in that: liquid storage device (1) includes bearing frame (101), bearing frame (101) top is rotated and is provided with liquid storage bucket (102), liquid storage bucket (102) upper portion is fixed to be provided with from driving wheel (103), be provided with action wheel (104) from driving wheel (103) one side, from driving wheel (103) with be provided with belt (105) between action wheel (104), install motor (106) above action wheel (104).

3. An oxidation catalyst device for sewage treatment according to claim 1, characterized in that: inlet device (2) are including heel post (201), fixed connecting pipe (202) that is provided with in heel post (201) bottom, booster pump (203) are installed at connecting pipe (202) top, booster pump (203) top is provided with intake pipe (204), connecting pipe (202) bilateral symmetry is fixed and is provided with six shunt tubes (205), shunt tubes (205) bottom evenly is provided with three shower nozzle (206), shunt tubes (205) are kept away from connecting pipe (202) one side is fixed and is provided with scraper blade (207).

4. The oxidation catalyst device for sewage treatment as set forth in claim 2, wherein: the bearing frame (101) is made of Q235 steel materials, and the driving wheel (104) is connected with the bearing frame (101) in a bearing mode.

5. An oxidation catalyst unit for sewage treatment according to claim 3, characterized in that: the booster pump (203) is connected with the bearing column (201) through bolts.

6. An oxidation catalyst device for sewage treatment according to claim 2, characterized in that: the liquid outlet cylinder (301) and the liquid storage barrel (102) are integrally formed.