Tail gas treatment system of high-temperature separation device of recycled cables

A separation device and tail gas treatment technology, which is applied in the direction of combination device, separation method, and dispersed particle separation, can solve the problems of waste gas recovery and impurity removal, and achieve the effect of efficient recovery and pollution avoidance

Inactive Publication Date: 2017-09-19
国网河南省电力公司西峡县供电公司
View PDF7 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A hot water outlet pipe and a hot water expansion pipe are installed on the shell of the tubular heat exchanger. The hot water expansion pipe is connected to an expansion vessel, and an exhaust pipe is installed on the top of the expansion vessel. A return pipe connects a downpipe between the water tank and the shell of the heat exchanger, the flue gas travels inside the pipe, and the water is stored between the outside of the pipe and the shell, and the water absorbs the heat released by the flue gas; it still has not solved the problem The problem of waste gas recovery and impurity removal requires a dust removal device that can not only recover the waste gas, but also classify and isolate the particles in the waste gas

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
  • Tail gas treatment system of high-temperature separation device of recycled cables
  • Tail gas treatment system of high-temperature separation device of recycled cables
  • Tail gas treatment system of high-temperature separation device of recycled cables

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] A recovery cable high temperature separation device tail gas treatment system, comprising a primary dust removal mechanism, a first dust removal mechanism connected to the primary dust removal mechanism, a transducer mechanism connected to the first end of the first dust removal mechanism, and the The first regeneration mechanism connected to the second end of the first dust removal mechanism, the settling mechanism connected to the energy conversion mechanism, the dust accumulation module arranged at the lower part of the settling mechanism, and the absorption mechanism arranged at the rear of the settling mechanism , the discharge mechanism 11 arranged on the upper part of the absorption mechanism, the circulation mechanism connected with the absorption mechanism, and the unloading module arranged at the lower part of the absorption mechanism;

[0039] The primary dust removal mechanism 23 includes an air duct 231 connected to the high temperature separation device, a ...

Embodiment 2

[0050] Embodiment 2, which is different from Embodiment 1 in that: the regeneration pipeline 2, the regeneration discharge pipe 21, and the first air intake pipe 22 are all equipped with a detection module 19;

[0051] The detection module 19 includes a flow rate sensor 192 , a dust sensor 191 and a temperature sensor 193 .

[0052] The dedusting liquid 240 is arranged in the dedusting compartment 232, and is connected with the circulation pool 238 for the circulation of the dedusting liquid with the side wall of the dedusting compartment 232, and the interval net 241 arranged in the circulation pool 238 is arranged in the circulation pool 238 The upper liquid inlet pipe 236 , the liquid discharge pipe 237 arranged on the bottom surface of the circulation pool 238 , and the water pump 234 arranged on the upper water pipe 235 between the dust removal compartment 232 and the circulation pool 238 .

[0053] The first regeneration mechanism adopted in this embodiment includes a re...

Embodiment 3

[0054] Embodiment 3: The difference between it and Embodiment 2 is that: the first dust removal mechanism, the energy conversion mechanism, the first regeneration mechanism, the sedimentation mechanism, the dust accumulation module, the absorption mechanism, the discharge mechanism, the circulation mechanism, and the unloading module are all compatible with The signal interconnection of the control modules arranged on the outer wall of the dust collector;

[0055] The control module is PLC or personal computer.

[0056]The settling mechanism adopted in this embodiment includes a conical cylinder whose lower part communicates with the spiral tube, and the air inlet pipe is arranged in the tangential direction of the side wall of the conical cylinder, so that the airflow entering it is a helical airflow, thereby generating a high-speed swirling airflow , and as the airflow rises, due to the increase in space, large particles settle and fall into the dust accumulation module, whi...

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 tail gas treatment system of a high-temperature separation device of recycled cables, and the treatment system comprises a primary dedusting mechanism, a first dedusting mechanism, a transducing mechanism, a first regenerating mechanism, a settling mechanism, a dust deposition module, an absorption mechanism, an exhaust mechanism, a circulating mechanism and an unloading module, wherein the first dedusting mechanism is communicated with the primary dedusting mechanism, the transducing mechanism is communicated with a first end of the first dedusting mechanism, the first regenerating mechanism is communicated with a second end of the first dedusting mechanism, the settling mechanism is communicated with the transducing mechanism, the dust deposition module is arranged at the lower part of the settling mechanism, the absorption mechanism is arranged at the rear part of the settling mechanism, the exhaust mechanism is arranged at the upper part of the absorption mechanism, the circulating mechanism is communicated with the absorption mechanism, and the unloading module is arranged at the lower part of the absorption mechanism. Under the mutual synergistic effect of the primary dedusting mechanism, the first dedusting mechanism, the transducing mechanism, the first regenerating mechanism, the settling mechanism, the dust deposition module, the absorption mechanism, the exhaust mechanism, the circulating mechanism and the unloading module, waste gas can be efficiently recycled, and also the substances in the waste gas can be recycled, thereby avoiding pollution of the environment.

Description

technical field [0001] The invention relates to the technical field of dust removal equipment, in particular to a tail gas treatment system of a recovery cable high-temperature separation device. Background technique [0002] Dust collector, as a dust and high-pollution industry, how to efficiently remove dust and reduce environmental pollution, and at the same time be able to extract useful compounds from the dust to realize waste utilization. At the same time, due to the shutdown of the existing dust collector If the filter is replaced or cleaned, it will affect the effect of dust removal; and for the power system, when the waste cable is recycled and separated from the furnace, a large amount of harmful gas will be generated due to incineration, and if it is directly discharged into the air, it will be harmful The air is seriously polluted, but there is no dust removal device specially designed for it in the prior art. In the authorized announcement number CN 205137501 U,...

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): B01D50/00B01D46/00
CPCB01D50/00B01D46/70B01D50/10
Inventor 李晨贺司浩华刘建军陈稳京王栋
Owner 国网河南省电力公司西峡县供电公司
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