Unlock instant, AI-driven research and patent intelligence for your innovation.

Novel aeration stirring device

A new type of aeration and stirring technology, applied in water aeration, chemical instruments and methods, water/sludge/sewage treatment, etc., can solve the problems of high cost, failure to work, difficult use, etc., and increase aeration pressure , Improve the effect of aeration

Pending Publication Date: 2016-11-09
YIXING INNOVATION ENVIRONMENTAL PROTECTION
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims at the problem that the biochemical aeration device in the waste water treatment process of the existing paint industry is easily blocked by large sticky deposits such as paint and cannot work, needs to be cleaned frequently, is difficult to use, and has high cost of use. A new type of aeration and stirring device with simple structure and effective prevention of clogging

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
  • Novel aeration stirring device
  • Novel aeration stirring device
  • Novel aeration stirring device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Embodiment 1: A new type of aeration mixing device, including a vertical mixing drum 1, the bottom of the vertical mixing drum 1 is a water inlet 1.1, the top is a water outlet 1.2, and the vertical mixing drum 1 is provided with an air inlet pipe 2 near the bottom , the air inlet pipe 2 extends into the center of the vertical mixing drum 1 and the nozzle of the air inlet pipe 2 faces upwards vertically, and the center of the vertical mixing drum 1 is provided with air-guiding spacers 3 at intervals, and the air-guiding spacers 3 are rice-shaped plates , The board body is uniformly provided with air guide holes 3.1.

Embodiment 2

[0014] Embodiment 2: Referring to Embodiment 1, the center of the vertical mixing drum 1 is provided with a fixed shaft 4, and the center of the air guide spacer 3 is provided with a central hole 3.2, the fixed shaft 4 is inserted in the central hole 3.2, and the upper end of the fixed shaft 4 is fixed Inside the fixed ring 5 , the fixed ring 5 is installed on the top of the vertical mixing drum 1 . The edge of the air-guiding spacer 3 is jagged. The fixed ring 5 includes an inner sleeve 5.1 and an outer ring 5.2. Several connecting ribs 5.3 are arranged between the inner sleeve 5.1 and the outer ring 5.2, and several protrusions 5.3.1 are arranged on the connecting ribs 5.3.

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 a novel aeration stirring device which comprises a vertical stirring barrel, wherein a water inlet is formed in the bottom of the vertical stirring barrel, and a water outlet is formed in the top of the vertical stirring barrel; an air inlet pipe is arranged at a position, which is close to the bottom end, of the vertical stirring barrel; the air inlet pipe stretches into the center of the vertical stirring barrel, and the opening of the air inlet pipe is vertically upward; air guide spacer bars are arranged in the center of the vertical stirring barrel at intervals and are double-cross-shaped plates; and air guide holes are uniformly formed in the plates. The structure is simple, and blockage is effectively prevented.

Description

technical field [0001] The invention relates to the field of paint wastewater treatment, in particular to an aeration stirring device. Background technique [0002] The wastewater in the paint industry has a high solid content, easy deposition of solids, and high viscosity after deposition. The biochemical aeration device in the existing wastewater treatment process is easily blocked by large viscous sediments of the paint and cannot work during the sewage treatment process. It requires frequent cleaning, is difficult to use, and is expensive. Room for improvement. Contents of the invention [0003] The present invention aims at the problem that the biochemical aeration device in the waste water treatment process of the existing paint industry is easily blocked by large sticky deposits such as paint and cannot work, needs to be cleaned frequently, is difficult to use, and has high cost of use. The structure is simple, and it is a new type of aeration and stirring device ...

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): C02F7/00C02F3/02C02F103/14
CPCC02F3/02C02F7/00C02F2103/14Y02W10/10
Inventor 谈伟强潘国强
Owner YIXING INNOVATION ENVIRONMENTAL PROTECTION