Bath geothermal tail water combination treatment device

A treatment device and geothermal tail water technology, which is applied in wastewater treatment of bathing facilities, water/sewage treatment, biological water/sewage treatment, etc., can solve problems such as waste of water resources, increase in tail water treatment costs, and water pollution, and achieve the goal of using Reliable, innovative design ideas, simple device effect

Pending Publication Date: 2019-02-22
黑龙江省九0四环境工程勘察设计院
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such as direct discharge is likely to cause water pollution, crop growth damage and other environmental problems
Most water companies directly discharge the high-salinity bathing geothermal tail water into the municipal pipe network without separate treatment, which not only greatly increases the cost of tail water treatment, but also wastes a lot of water resources

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
  • Bath geothermal tail water combination treatment device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] 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.

[0024] The object of the present invention is to provide a combined treatment device for bathing geothermal tail water, which is used to remove excessive pollutants in bathing geothermal tail water, realize cascaded utilization of geothermal tail water, and finally achieve the purpose of saving resources and energy.

[0025] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be fu...

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 bath geothermal tail water combination treatment device. The bath geothermal tail water combination treatment device comprises a coagulation sedimentation system, a membranebioreactor, a membrane system A and a membrane system B, wherein the coagulation sedimentation system, the membrane bioreactor, the membrane system A and the membrane system B are sequentially connected in series to form a second first treatment branch which is used for treating tail water with the relatively low high COD content, and the coagulation sedimentation system, the membrane system A andthe membrane system B are sequentially connected in series to form a second treatment branch which is used for treating tail water with the relatively low COD content.. According to the combination treatment device, In in the treatment process of bath geothermal tail water through the combination treatment device, the content of total dissolved solids (TDS), fluoride, chloride, boron and the like in produced water are is decreased, and efficient reducing of bath geothermal tail water pollutants is achieved. The combination treatment device is novel and reasonable in design thought, simple,and reliable in use, and provides technical support for secondary utilization of the bath geothermal tail water.

Description

technical field [0001] The invention relates to the technical field of tail water treatment, in particular to a combined treatment device for bathing geothermal tail water. Background technique [0002] Geothermal energy is renewable thermal energy from deep within the earth, arising from the decay of the earth's molten magma and radioactive materials. The deep circulation of groundwater and the intrusion of magma from extreme depths into the earth's crust bring heat from the deep underground to the near surface. By digging geothermal wells, humans bring geothermal energy to the surface in the form of geothermal water or steam for utilization. [0003] Due to the differences in geothermal geology and hydrogeological conditions, in some places, the content of suspended matter in geothermal tail water is high (over 100mg / L), the chemical oxygen demand is greater than 20mg / L, and the total dissolved solids (TDS), chloride, and fluorine in water The contents of indicators such...

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): C02F9/14C02F103/42
CPCC02F9/00C02F1/001C02F1/442C02F1/444C02F1/5236C02F1/5281C02F1/56C02F3/1268C02F2103/42C02F2303/14
Inventor 于长生李雪松王立勇李永利吕虹霖姜智超李彪李楠杨霄宇贾洪雷
Owner 黑龙江省九0四环境工程勘察设计院
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