Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Sewage treatment equipment

A technology for sewage treatment equipment and water inlet, which is used in water/sewage treatment equipment, water/sewage treatment, water/sludge/sewage treatment, etc. The problem of slow material dissolution rate, etc., can increase the aeration range, improve the stirring quality, and achieve the effect of fast dissolution rate.

Active Publication Date: 2019-09-20
MAANSHAN XINQIAO IND DESIGN CO LTD
View PDF8 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The random discharge of sewage will have a great negative impact on the environment. Therefore, sewage needs to be treated before it is discharged. In the existing sewage treatment, people often use aeration tanks to treat sewage. Through aeration, the air and water are strongly Contact, dissolve the oxygen in the air into the water, and add regulating materials to the sewage to treat various substances in the water body. At the same time, in order to treat sewage efficiently, the stirring component is used to stir the sewage to accelerate the interaction between the regulating material and various substances in the sewage. rate, the aeration range of the existing aeration device is fixed, the mixing of sewage and air is not sufficient, the aeration efficiency is low, and it is difficult to meet the increasing demand for sewage treatment. At the same time, the traditional stirring components for stirring sewage and materials, stirring blade They all rotate in one direction, and the efficiency of the stirring plate is low. If you rely on the continuous reverse rotation of the motor, the service life of the motor will be reduced, and in the process of putting in the adjusting material, a large amount of adjusting material is usually added manually or mechanically at one time. , and then stirred. In this process, the dissolution rate of the regulating material is slow, which may easily cause excessive addition of the regulating material, causing new pollutants to be regenerated in the sewage and reducing the treatment effect of the sewage.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Sewage treatment equipment
  • Sewage treatment equipment
  • Sewage treatment equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0022] Such as Figure 1 to Figure 6 As shown, a kind of sewage treatment equipment comprises cylinder body 1, and the side wall of described cylinder body 1 is provided with water inlet 3, water outlet 5 and feeding port 4, and motor 2 is fixedly installed on described cylinder body 1, and the The cylinder body 1 is provided with a stirring assembly 6, an aeration assembly 7 and a feeding assembly 8, and the rotating shaft 161 in the stirring assembly 6 is fixedly connected with the output shaft of the motor 2, and the stirring assembly 6 turns to the opposite upper stirring blade 69 and the lower stirring blade 70 realize the agitation of the sewage, the aeration assembly 7 is used to dissolve the oxygen in the air in the water, and the aeration...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses sewage treatment equipment, and relates to the technical field of sewage treatment. The sewage treatment equipment includes a cylinder. The side wall of the cylinder is provided with a water inlet, a water outlet and a feed inlet. A motor is fixedly mounted on the cylinder. The inside of the cylinder is also provided with a stirring assembly, an aeration assembly and a feeding assembly. The stirring assembly in the invention stirs sewage in different directions. Moreover, the aeration assembly can rotate according to the rotation of a rotating plate, which increases an aeration range. The feeding assembly realizes intermittent switch of the feed inlet through the rotation of the rotating plate, and so a material can be placed in the cylinder at equal time intervals. The aeration assembly and the stirring assembly cooperate to make the contact between the sewage and air fuller and make the mixing more uniform. The feeding assembly and the stirring assembly cooperate to make the contact between the material and the sewage fuller, and so the dissolution rate of the material is fast, which improves the treatment effect of the sewage. Moreover, the aeration assembly and the feeding assembly in the device does not need to be additionally provided with a driving device, which reduces the cost.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to sewage treatment equipment. Background technique [0002] The random discharge of sewage will have a great negative impact on the environment. Therefore, sewage needs to be treated before it is discharged. In the existing sewage treatment, people often use aeration tanks to treat sewage. Through aeration, the air and water are strongly Contact, dissolve the oxygen in the air into the water, and add regulating materials to the sewage to treat various substances in the water body. At the same time, in order to treat sewage efficiently, the stirring component is used to stir the sewage to accelerate the interaction between the regulating material and various substances in the sewage. rate, the aeration range of the existing aeration device is fixed, the mixing of sewage and air is not sufficient, the aeration efficiency is low, and it is difficult to meet the increasing dem...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/00C02F1/68B01F13/02B01F15/02B01F33/40
CPCC02F1/00C02F1/68C02F2201/002C02F2209/22C02F2303/14B01F33/402B01F35/714
Inventor 鲍加胜许自发夏皖萱朱翠平
Owner MAANSHAN XINQIAO IND DESIGN CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products