Exhaust device and heat treatment system

A technology of an exhaust device and a heat treatment furnace, which is applied in the field of heat treatment, can solve problems such as incomplete oil fume treatment, and achieve the effect of alleviating incomplete oil fume treatment and good oil fume purification effect.

Pending Publication Date: 2017-10-10
巩义市恒铭金属制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The first purpose of the present invention is to provide an exhaust device to alleviate the technical problem of incomplete oil fume treatment in the prior art

Method used

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  • Exhaust device and heat treatment system
  • Exhaust device and heat treatment system
  • Exhaust device and heat treatment system

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Such as figure 1 As shown in -4, the exhaust device provided by Embodiment 1 of the present invention includes: a fume hood 1 arranged on the heat treatment furnace, and a smoke exhaust pipe 2 is connected to the top of the fume hood 1; There are a fume purifier 3, a fume conveying device 4 and an adsorption device 5; the adsorption device 5 is provided with a detachable activated carbon filter element 51.

[0037] The exhaust device provided by the present invention includes: a fume hood 1 arranged on the heat treatment furnace, a smoke exhaust pipe 2 is connected to the top of the fume hood 1; a fume purifier 3, a fume conveying pipe 2 are arranged in sequence along the flow direction of the fume The device 4 and the adsorption device 5; the adsorption device 5 is provided with a detachable activated carbon filter element 51. When in use, the oil fume is first filtered through the oil fume purifier 3, and a large amount of oil molecules are filtered and collected; th...

Embodiment 2

[0059] The heat treatment system provided in Embodiment 2 of the present invention includes the exhaust device provided in Embodiment 1.

[0060] In the heat treatment system provided by the embodiment of the present invention, the workpiece to be heat treated advances along the running direction of the conveying device. When the workpiece falls into the oil tank for heat treatment, the oil fume generated by the heat treatment will emerge from the oil tank. The outside of the conveying device and the outside of the oil tank, so the oil fume is not easy to overflow into the workshop environment from the fume hood 1 provided by the present invention. The oil fume is pumped away to reduce the probability of oil fume overflowing through the opening of the shell at the entrance of the conveying device. The oil fume is first filtered through the oil fume purifier 3 to filter and collect a large number of oil molecules; after passing through the oil fume conveying device 4, the smoke ...

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Abstract

The invention provides an exhaust device and a heat treatment system and relates to the technical field of oil fume purifier treatment. The exhaust device comprises a fume hood arranged on a heat treatment furnace; the top of the fume hood is connected with a fume exhaust pipeline; the fume exhaust pipeline is sequentially provided with an oil fume purifier, an oil fume conveying device and an adsorption device along the flow direction of oil fume; and the adsorption device is internally provided with a detachable activated carbon filter element. The heat treatment system comprises the exhaust device. The technical problem that the exhaust device in the prior art is incapable of meeting the requirement of environment friendliness and reaching the emission standard is relieved.

Description

technical field [0001] The invention relates to the technical field of heat treatment, in particular to an exhaust device and a heat treatment system. Background technique [0002] With the enhancement of people's awareness of environmental protection and the continuous improvement of the quality of life requirements, people's attention to air quality is also increasing. Oil fume is a common pollution source in air pollution, which has a great impact on air quality and human health. Big. The sources of oil fume are mainly oil splash heat treatment workshop, oil mist lubrication workshop, workpiece welding workshop and olefin oil boiler. These factories will generate a lot of oil fume during production. Therefore, how to eliminate oil fume during production in the factory, Reducing the emission of oil fume is the primary problem that needs to be solved. [0003] Oil quenching is a process in the wire forming process. The new quenching oils currently used mainly include h...

Claims

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Application Information

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IPC IPC(8): B08B15/04B01D46/30B01D50/00
CPCB01D46/0008B01D46/0036B01D46/0038B01D46/30B01D50/00B08B15/04B01D2265/02B01D2267/60B01D2267/30B01D2275/10B01D46/64
Inventor 朱文浩葛炎龙焦利卡朱文卿汪宏斌焦延伟
Owner 巩义市恒铭金属制品有限公司
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