Domestic sewage treatment device

A technology for treating device and domestic sewage, which is applied in water/sewage treatment, light water/sewage treatment, oxidized water/sewage treatment, etc. It can solve the problems of long time, slow hydrolysis process, and reduce the working accuracy of the device, and achieve optimization. Filter function, filter effect improvement, increase the effect of cleaning effect

Active Publication Date: 2018-10-23
长沙澳菲环保科技有限公司
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But it also has the following disadvantages: 1. Only rely on the filter funnel to filter solid debris, and the filtering function is not detailed enough, resulting in poor filtering effect on solid debris in domestic sewage; 2. The through hole used to discharge solid debris It is always in communication with the inner cavity of the column treatment box. In the process of filtering domestic sewage, a certain amount of water is inevitably discharged along the through hole, which reduces the working accuracy of the device.
The decomposition treatment of anaerobic microorganisms uses the action of anaerobic bacteria. The anaerobic treatment process can be di...

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
  • Domestic sewage treatment device
  • Domestic sewage treatment device
  • Domestic sewage treatment device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] Such as figure 1 The shown a kind of domestic sewage treatment device, comprises the solid sundry removing mechanism, the organic matter removing mechanism and the sterilizing and disinfecting mechanism connected successively, and described solid sundry removing mechanism comprises column treatment box 10 and is respectively arranged in column treatment box 10 The water inlet pipe 20 and the water outlet 30 of the upper and lower ends, the organic matter removal mechanism includes the organic matter removal box 40 and the water inlet 50 and the drain pipe 60 that are respectively located at the upper and lower ends of the organic matter removal box 40, the water outlet 30 and the water inlet A connecting pipe 80 is connected between the 50, and a pressure pump 90 is provided on the connecting pipe 80;

[0049] Such as figure 1 and figure 2 As shown, the column processing box 10 is provided with a filter layer 1 that is arranged horizontally and is attached to the inn...

Embodiment 2

[0061] The difference between this embodiment and embodiment 1 is:

[0062] The second permanent magnet 12 and the fourth permanent magnet 32 ​​are all replaced with electromagnets. The magnitude of the magnetic force of the electromagnet is adjustable, so that the allowed opening conditions of the opening and closing door 8 and the opening and closing door 28 can be adjusted. The greater the magnetic force, the more the amount of solid debris that needs to be accumulated before the corresponding opening and closing door can be opened. to discharge. The adjustment of the magnetic force of the electromagnet can be controlled manually, so that the discharge of solid debris can be better monitored, and the application value can be improved.

[0063] The stirring pipe 41 is connected to the air supply pipe 39 in a spiral distribution manner, as Figure 10 and Figure 11 as shown ( Figure 10 and Figure 11 Five stirring tubes 41) are shown in . The connection mode of spiral ...

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 domestic sewage treatment device and belongs to the field of water treatment equipment. The domestic sewage treatment device comprises a column treatment box and an organic matter removal box composed of an inner box body and an outer shell body. A filter layer and a rotating paddle on the upper surface of the filter layer are arranged in the column treatment box. A soliddebris discharge passage passes through the side wall of the column treatment box. A free end of a pushing blade is provided with a pushing block with a large curved surface. The pushing blade is provided with a box filled with sands. A vacuum chamber is formed between the inner box body and the outer shell body. Ultraviolet lamps are uniformly arranged in the vacuum chamber. A central shaft of the inner box body is provided with a gas supply pipe for transporting ozone. The gas supply pipe is connected to stirring through pipes at equal intervals along the circumference. The rear side of thestirring through pipe along the rotation direction is provided with an air vent. Activated carbon is arranged in the inner box body. The bottom of the organic matter removal box is connected to a recovery box and the joint is provided with a switch mechanism. The domestic sewage treatment device can well remove solids and organics in sewage.

Description

technical field [0001] The invention relates to the field of water treatment equipment, in particular to a domestic sewage treatment device. Background technique [0002] Domestic sewage is the wastewater discharged from residents' daily life, mainly from residential buildings and public buildings, such as residences, institutions, schools, hospitals, shops, public places and industrial enterprise toilets. The pollutants contained in domestic sewage are mainly organic matter (such as protein, carbohydrates, fat, urea, ammonia nitrogen, etc.) and a large number of pathogenic microorganisms (such as parasite eggs and intestinal infectious viruses, etc.). The organic matter present in domestic sewage is extremely unstable and easily rots to produce stench. Bacteria and pathogens reproduce in large numbers using organic matter in domestic sewage as nutrients, which can lead to the spread of infectious diseases. Therefore, domestic sewage must be treated before discharge, and d...

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
IPC IPC(8): C02F9/08
CPCC02F1/001C02F1/283C02F1/32C02F1/78C02F9/00
Inventor 尹晓晗
Owner 长沙澳菲环保科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap