A device and method for regeneration of powdered activated carbon

A powder activated carbon, activated carbon technology, applied in separation methods, filter regeneration, chemical instruments and methods, etc., can solve the problems of high energy consumption, complicated operation of thermally regenerated activated carbon, etc., achieve simple and easy operation, improve regeneration treatment efficiency, The effect of saving energy and time

Active Publication Date: 2015-09-16
HUBEI JUNJI WATER TREATMENT
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is aimed at the deficiencies of the prior art, aiming at the disadvantages of the current thermally regenerated activated carbon such as complicated operation and high energy consumption, to provide a simple and easy operation, low regeneration energy consumption, no secondary pollution, and one-time Activated carbon regeneration device and method for mass activation

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 device and method for regeneration of powdered activated carbon
  • A device and method for regeneration of powdered activated carbon

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0029] please see figure 1 , the technical solution adopted by the device of the present invention is: a device for regeneration of powdered activated carbon, including a furnace body 5, the furnace body 5 is provided with a furnace door that can be opened and closed, and the inside of the furnace body 5 is an inner hollow type furnace. The four walls and the top of the furnace are provided with an insulation layer, and the insulation layer is inlaid with electric heating wires; the device also includes a draft exhaust and tail gas combustion treatment system 1, an air intake valve 2, a bracket structure 3, a drawer-shaped box body 4 and an air outlet Valve 6; the device for regeneration of powdered activated carbon is also provided with a gas circulation device, the air outlet and the air inlet of the gas circulation device are respectively co...

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

PropertyMeasurementUnit
thicknessaaaaaaaaaa
Login to view more

Abstract

The invention discloses a device and a method for regeneration of powdered activated carbon. The device comprises a furnace body, wherein a retractable furnace door is arranged on the furnace body; an internal hollow hearth is arranged inside the furnace body; insulating layers are arranged at the four walls and the periphery of the top part of the hearth; heating wires are embedded in the insulating layers. The device is characterized by also comprising an exhaust and tail gas combustion treatment system, an intake valve, a bracket structure, more than one drawer-type box body and a gas outlet valve, wherein the bracket structure is fixedly arranged inside the hearth; the drawer-type box body is detachably arranged on the bracket structure; the exhaust and tail gas combustion treatment system is fixedly arranged at the top part of the furnace body; the intake valve is fixedly arranged at the top of the furnace body; the gas outlet valve is fixedly arranged at the bottom of the furnace body. Compared with the prior art, the regeneration treatment efficiency can be greatly improved, energy consumption and time are saved, and the operation is simple and feasible.

Description

technical field [0001] The invention belongs to the field of industrial equipment and technology, and relates to a device and method for regeneration of powdered activated carbon, in particular to a device and method for regeneration of powdered activated carbon after deactivation of industrial wastewater. Background technique [0002] Activated carbon has a highly developed pore structure and objective specific surface area, and has a strong adsorption capacity for a variety of molecules. It is an excellent adsorbent. It is currently used in the advanced treatment of urban sewage, industrial wastewater and the purification of polluted water sources. widely. If the used activated carbon is not recycled, it is not only a waste of resources, but also causes secondary pollution to the environment. Therefore, from the perspective of economy and environmental protection, the regeneration of activated carbon is of great significance. [0003] At present, the regeneration methods ...

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): B01J20/34B01J20/20
Inventor 吴良俊许榕刘鲁建聂忠文董俊明勇邓乐
Owner HUBEI JUNJI WATER TREATMENT
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