Sintering furnace waste gas treatment device

A waste gas treatment device and sintering furnace technology, which is applied in waste heat treatment, furnaces, furnace components, etc., can solve the problems of ineffective treatment of waste gas environment and pollution, and achieve the effects of preventing pollution, increasing revenue, and avoiding pollution

Active Publication Date: 2018-09-28
ZUNYI ZHONGBO CEMENTED CARBIDE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention intends to provide a sintering furnace exhaust gas treatment device to solve the problem that the exhaust gas treatment equipment in the prior art cannot effectively treat the exhaust gas and cause environmental pollution

Method used

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  • Sintering furnace waste gas treatment device

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Embodiment Construction

[0023] The following is further described in detail through specific implementation methods:

[0024] The reference signs in the drawings of the description include: furnace body 1, smoke exhaust pipe 2, buffer chamber 3, rotating shaft 4, blade 5, cam 6, injection nozzle 7, first piston 8, left chamber 9, right chamber 10 , inlet pipe 11, outlet pipe 12, first one-way valve 13, second one-way valve 14, spring 15, first piston rod 16, second piston 17, third piston 18, first chamber 19, second Chamber 20, third chamber 21, air delivery pipe 22, second piston rod 23, filter chamber 24, first screen 25, slide plate 26, pin 27, second screen 28, spray chamber 29, nozzle 30 , Exhaust pipe 31, drain pipe 32, liquid storage tank 33.

[0025] The embodiment is basically as figure 1 As shown, the sintering furnace exhaust gas treatment device includes a furnace body 1, a smoke exhaust pipe 2 is connected to the top of the furnace body 1, the smoke exhaust pipe 2 is provided with a b...

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Abstract

The invention relates to the technical field of waste gas treatment equipment, and particularly discloses a sintering furnace waste gas treatment device. The sintering furnace waste gas treatment device comprises a furnace body, a first cylinder body, a filtering chamber and a spraying chamber; a smoke exhaust pipe is connected to the top of the furnace body and provided with a buffering cavity, arotation shaft is rotatably connected to the side wall of the buffering cavity, a cam and a plurality of blades are coaxially and fixedly connected to the rotation shaft, the blades are located in the buffering cavity, and a jetting nozzle used for jetting flames is installed on the inner wall of the buffering cavity; a first piston is slidably connected to the interior of the first cylinder body, a first piston rod is fixedly connected to the first piston and abuts against the cam, and a gas outlet pipe is arranged between the first cylinder body and the buffering cavity in a communicating mode; and the smoke exhaust pipe is connected to the filtering chamber, and an exhaust pipe is arranged between the filtering chamber and the spraying chamber in a communicating mode. According to thesintering furnace waste gas treatment device, waste gas can be fully combusted in the buffering cavity, smoke dust is removed after the waste gas obtained after combustion is filtered through the filtering chamber, the waste gas obtained after the smoke dust is removed is subjected to spraying desulfurization through the spraying chamber, and then the finally-exhausted waste gas does not contain the smoke dust and sulphur and can not pollute the environment.

Description

technical field [0001] The invention relates to the technical field of waste gas treatment equipment, and specifically discloses a sintering furnace waste gas treatment device. Background technique [0002] The sintering furnace is a kind of high temperature, so that the solid particles inside are bonded to each other, the voids (pores) and grain boundaries gradually decrease, the total volume of the solid particles shrinks, the density increases, and finally becomes a kind of dense polycrystalline sintering furnace. Body stove. The sintering furnace is mainly used in the steel industry, metallurgical industry, new material industry, etc. [0003] When the heat source of the sintering furnace is the heat energy generated during coal combustion, the waste gas discharged from the sintering furnace contains sulfur and a large amount of smoke, which will cause environmental pollution if it is discharged directly. A common waste gas treatment method is to install a tall chimney...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F27D17/00B01D46/10B01D53/50B01D53/78
CPCB01D46/10B01D53/507B01D53/78B01D2251/106F27D17/00Y02A50/2351
Inventor 稽建斌胡筱胡光强赵伟
Owner ZUNYI ZHONGBO CEMENTED CARBIDE
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