A kind of sewage treatment equipment for planting land

A kind of sewage treatment equipment and primary treatment technology, applied in water/sewage treatment, water/sewage multi-stage treatment, biological water/sewage treatment, etc., can solve the problems of high treatment price, non-implementation, and inconspicuous treatment effect , to achieve the effect of reducing service life, increasing stability and increasing purification effect

Active Publication Date: 2021-03-16
台州中知英健机械自动化有限公司
View PDF16 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to protect water resources, it is necessary to treat agricultural sewage discharge, but due to the inconspicuous treatment effect and high treatment price, it cannot be well implemented.

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
  • A kind of sewage treatment equipment for planting land
  • A kind of sewage treatment equipment for planting land
  • A kind of sewage treatment equipment for planting land

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] 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.

[0032]It should be noted that when a component is said to be "fixed" to another component, it can be directly on the other component or there can also be an intervening component. When a component is said to be "connected" to another component, it may be directly connected to the other component or there may be intervening components at the same time. When a component is said to be "set on" another component, it may be set directly on the other component or th...

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 relates to the technical field of sewage treatment equipment, in particular to sewage treatment equipment for a cultivated land. The sewage treatment equipment comprises a collecting device used for collecting extra moisture in the cultivated land, a mud and water separating device and a biological purifying device, the mud and water separating device comprises a first shell body, aseparating cylinder, a placement ring and a second motor and is used for separating water and mud by means of eccentric motion and oscillation, the biological purifying device comprises a third shellbody, a nitrobacteria layer, an ammonia nitrogen absorption layer and a phosphorus absorption layer are sequentially arranged in the third shell body from high to low, the biological purifying deviceis connected with a water storage pond, and the water storage pond provides the irrigation hydraulic pressure for the cultivated land through a third booster pump. A control device comprises a controller and is used for controlling various devices. The provided sewage treatment equipment for the cultivated land effectively treats the nitrogen and phosphorus elements flowing out from the farmland,and the treated water can be recycled.

Description

technical field [0001] The invention relates to the technical field of sewage treatment equipment, in particular to sewage treatment equipment for planting land. Background technique [0002] Nutrients such as nitrogen and phosphorus required by organisms enter lakes, rivers, bays and other slow-flowing waters in large quantities, causing algae and other plankton to multiply rapidly, the amount of dissolved oxygen in the water body decreases, water quality deteriorates, and fish and other organisms die in large numbers . Under natural conditions, lakes also transition from oligotrophic to eutrophic, but this natural process is very slow. However, the eutrophication caused by the artificial discharge of industrial wastewater and domestic sewage containing nutrients can appear in a short period of time. When eutrophication occurs in the water body, planktonic algae multiply in large numbers, forming a water bloom (a natural ecological phenomenon in which algae multiply in fr...

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 Patents(China)
IPC IPC(8): C02F9/14C02F101/16
CPCC02F1/001C02F1/283C02F1/38C02F3/34C02F9/00C02F2101/105C02F2101/16C02F2209/06C02F2209/40C02F2301/046C02F2301/066C02F2301/08C02F2303/14
Inventor 罗丽策
Owner 台州中知英健机械自动化有限公司
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