Sludge dryer for environmental governance riverway restoration

A sludge drying and river restoration technology, which is applied in dehydration/drying/concentrated sludge treatment, water resources protection, etc., can solve problems affecting work efficiency, unbalanced blade floating, and affecting service life, etc., so as to improve stability , Improve the effect of job stability

Active Publication Date: 2021-04-02
山东蓝驰环境科技股份有限公司
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the existing sludge dryer, the relative displacement of the propeller blades is prone to occur when rotating and exchanging heat, which affects its wor

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
  • Sludge dryer for environmental governance riverway restoration
  • Sludge dryer for environmental governance riverway restoration
  • Sludge dryer for environmental governance riverway restoration

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0029]Next, the technical solutions in the embodiments of the present invention will be apparent from the embodiment of the present invention, and it is clearly described, and it is understood that the described embodiments are merely embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, there are all other embodiments obtained without making creative labor without making creative labor premises.

[0030]SeeFigure 1-4 , Environmental governance river repair sludge dryer, including fixed sludge drying mechanism 1 and limit drive motor mechanism 2, the input end connection limit drive motor mechanism 2 of the fixed sludge drying mechanism 1, fixed sludge drying mechanism 1 Sludge drying carrier 11, the transmission case 12, the power supply box 13, and the stirring structure 14, the front end of the sludge drying carrier 11 is provided with a dry working chamber 111, and the lumen of the sludge dry carrier box 11 is mounted i...

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 sludge dryer for environmental governance riverway remediation, and the sludge dryer comprises a fixed sludge drying mechanism and a limit driving motor mechanism, wherein the input end of the fixed sludge drying mechanism is connected with the limit driving motor mechanism. According to the drying machine, when the folded blades rotate and exchange heat with sludge, thedrying heating lamp tube and the pumping pump can be synchronously started, the interior of the drying working cavity is pumped through the long pumping pipe to be in a micro-negative-pressure state,meanwhile, water is heated to become steam, the steam is separated from the sludge and then discharged, and finally sludge drying is achieved; moreover, a current in the annular electromagnet can be switched on during drying, and the annular electromagnet is used for firmly adsorbing the annular iron ring on the outer side of the annular electromagnet, so that the working stability of the folded blades is improved, the folded blades are prevented from generating relative displacement to influence the drying effect when being impacted by sludge, and the mounting stability is also improved; andthe current in the annular electromagnet can be immediately cut off after the work is finished or during maintenance, so the positioning sleeve can be conveniently taken down from the long rotating rod.

Description

technical field [0001] The invention relates to the technical field of equipment related to environmental treatment, in particular to a sludge dryer for environmental treatment and river restoration. Background technique [0002] Sludge biological drying is to use the microorganisms in the sludge to use its own organic matter as raw material, and use the oxygen in the air to remove the surface water and bound water in the sludge through the heat generated during its metabolism to improve its low level. Calorific value; microorganisms decompose various metabolites of organic matter through biochemical reactions to meet their own metabolism and growth needs, and gradually mineralize organic matter. The sludge dryer is a kind of equipment specially used to separate the water in the sludge. It realizes the sludge drying by indirect heating and low-speed stirring. The existing indirect sludge drying equipment is pushed by a single-channel rotary screw, which includes a long cyli...

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): C02F11/13
CPCC02F11/13Y02A20/402
Inventor 东庆德
Owner 山东蓝驰环境科技股份有限公司
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