Small-sized rapid precipitation environment-friendly sewage treatment device

An environmentally friendly sewage and treatment device technology, which is applied in the fields of flocculation/sedimentation water/sewage treatment, water/sewage treatment, water/sewage multi-stage treatment, etc. and other problems, to achieve the effect of easy disassembly and cleaning, good purification effect, and reduced agitation

Inactive Publication Date: 2017-10-03
深圳市华帮国际商务服务有限公司
View PDF0 Cites 29 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Traditional sewage treatment facilities use grids to intercept and filter floating solid waste in sewage. More garbage is easy to block the grids, requiring manual cleaning, which is time-consuming and labor-intensive, and affects the efficiency of sewage treatment; in addition, sedimentation tanks Generally, the natural sedimentation method is adopted in the process, and the flocculant diffuses slowly, resulting in long flocculation standing time and low sedimentation efficiency. The flow of sewage causes agitation and floating of the sludge that has settled at the bottom, which reduces the efficiency of sewage flocculation and sedimentation, and sludge cleaning is very difficult. trouble

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
  • Small-sized rapid precipitation environment-friendly sewage treatment device
  • Small-sized rapid precipitation environment-friendly sewage treatment device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0016] see Figure 1~2 , in the embodiment of the present invention, a small-scale rapid sedimentation environmental protection sewage treatment device includes a sedimentation tank 1, a drive motor 8 and a filter tank 18; the top of the sedimentation tank 1 is connected to the water inlet pipe 2, and a filter plate is arranged below the water inlet pipe 3. The filter plate 3 is connected to the settling tank 1 by plugging, which is convenient for disassembly ...

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 small-sized rapid-precipitation environment-friendly sewage treatment device, which comprises a sedimentation tank, a driving motor and a filter tank; A brush plate; a drive shaft is provided under the filter plate, and spiral blades in opposite directions are provided on the left and right sides of the drive shaft. The present invention is equipped with reverse spiral blades and trapezoidal material guide plates to horizontally stir and mix the sewage and flocculants, so that the flocculants can be rapidly diffused and mixed, improving the efficiency of flocculation and sedimentation, and at the same time reducing the impact on the settled sludge. Stir to improve the efficiency of sedimentation; the present invention is provided with a reciprocating brush to avoid clogging of the filter holes and ensure normal filtering; the present invention is provided with a filter plate, a sandstone packing plate and an activated carbon packing plate that are easy to disassemble, and has better Excellent purification effect, easy to disassemble and clean.

Description

technical field [0001] The invention relates to the field of environmental protection sewage, in particular to a small-scale rapid precipitation environmental protection sewage treatment device. Background technique [0002] Sewage treatment (wastewater treatment): The process of purifying sewage to meet the water quality requirements of a certain water body for drainage or reuse. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, catering, etc., and it is also increasingly entering the daily life of ordinary people. [0003] Traditional sewage treatment facilities use grids to intercept and filter floating solid waste in sewage. More garbage is easy to block the grids, requiring manual cleaning, which is time-consuming and labor-intensive, and affects the efficiency of sewage treatment; in addition, sedimentation tanks Generally, the natura...

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): C02F9/04C02F1/52
CPCC02F9/00C02F1/001C02F1/283C02F1/5281C02F2301/08
Inventor 张凡徐海娟
Owner 深圳市华帮国际商务服务有限公司
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