Unlock instant, AI-driven research and patent intelligence for your innovation.

An automatic sludge solid waste tail gas purifier

A tail gas purifier and sludge technology, applied in the direction of heat exchangers, indirect heat exchangers, heat exchanger types, etc., can solve the problems of a large amount of high-temperature exhaust gas, difficult to recycle, and unable to discharge directly, so as to avoid energy waste Effect

Active Publication Date: 2021-12-14
XINYI XIYI ADVANCED MATERIALS RES INST OF IND TECH CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Therefore, the technical problem to be solved by the present invention is that the traditional calcination process will produce a large amount of high-temperature waste gas, which is difficult to realize recycling and cannot be directly discharged

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
  • An automatic sludge solid waste tail gas purifier
  • An automatic sludge solid waste tail gas purifier
  • An automatic sludge solid waste tail gas purifier

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] refer to Figure 1~Figure 3 and Figure 5 , which is the first embodiment of the present invention, this embodiment provides an automatic sludge solid waste tail gas purifier, which includes a tail gas separation module 100 and an energy recovery module 200, a large amount of high-temperature waste gas will be generated in the calcination field, directly The exhaust will pollute the air, and the exhaust gas separation module 100 is used to separate the impurities in the high-temperature exhaust gas, and then recover the high-temperature energy through the energy recovery module 200 .

[0029] The exhaust gas separation module 100 includes an exhaust pipe 101, a separation chamber 102, a dust suction roller 103 and a dust scraper 104. Specifically, an opening 102b is arranged at one end of the separation chamber 102, and the exhaust gas enters from the opening 102b, and the exhaust gas is collected by the dust suction roller 103. The dust is adsorbed and separated, and ...

Embodiment 2

[0038] refer to Figure 4~Figure 8 , is the second embodiment of the present invention, this embodiment is based on the previous embodiment, the rotation of the suction roller 103 can drive the rotation of the rotary roller 201, and the cooling water can be circulated in the separation chamber 102 until it absorbs enough heat.

[0039] The top of the rotary roller 201 is provided with a third shaft roller 201b, the third shaft roller 201b passes through the top of the separation chamber 102, and the third shaft roller 201b is connected with the first shaft roller 103a through the tooth chain A. Specifically, when the first shaft roller 103a rotates The tooth chain A drives the third shaft roller 201b to rotate so that the rotary roller 201 rotates. After the rotary roller 201 rotates, the heat storage barrel 203 rotates through the cooperation of the threaded bar 201a and the thread groove 203c-1, and the heat storage barrel 203 and the rotary roller 201 rotate. The cooling wa...

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 an automatic sludge and solid waste tail gas purifier, which includes a tail gas separation module, the tail gas separation module includes a tail gas pipe, a separation chamber, a dust suction roller and a dust scraping part, and a chamber is arranged in the separation chamber. The tail gas pipe is connected to one end of the separation chamber, the dust suction roller is rotatably installed in the chamber, and the dust scraping member is movably installed on one side of the separation chamber and cooperates with the dust suction roller; and , an energy recovery module, the energy recovery module includes a rotary roller and a cooling pipe, the cooling pipe is laid on the bottom of the chamber, and the dust suction roller and the rotary roller are mounted on the cooling pipe in parallel rotation and cooperate with each other The present invention designs a tail gas purification device at the end of calcination, which can separate the miscellaneous dust in the waste gas, and then perform energy recovery on the high-temperature waste gas, effectively ensuring that the discharged waste gas meets the national standard, and avoiding energy waste.

Description

technical field [0001] The invention relates to the technical field of waste gas purification, in particular to an automatic sludge solid waste tail gas purifier. Background technique [0002] In the production of the traditional rotary kiln roasting process, the waste sludge can be calcined to produce a series of light aggregate products of different sizes. In this process, a large amount of waste gas will be generated at the end. In order to meet the national waste gas emission requirements, it is often used The waste gas is purified to separate the dust, and then discharged after meeting the demand. Therefore, it is necessary to invent a dust separation device that can purify the waste gas. Contents of the invention [0003] The purpose of this section is to outline some aspects of embodiments of the invention and briefly describe some preferred embodiments. Some simplifications or omissions may be made in this section, as well as in the abstract and titles of this app...

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): B01D49/00F28D21/00
CPCB01D49/00F28D21/0014Y02P70/10
Inventor 张乐周天元
Owner XINYI XIYI ADVANCED MATERIALS RES INST OF IND TECH CO LTD