CN204745983U - High temperature vacuum carburization stove exhaust emission filter - Google Patents
High temperature vacuum carburization stove exhaust emission filter Download PDFInfo
- Publication number
- CN204745983U CN204745983U CN201520360288.3U CN201520360288U CN204745983U CN 204745983 U CN204745983 U CN 204745983U CN 201520360288 U CN201520360288 U CN 201520360288U CN 204745983 U CN204745983 U CN 204745983U
- Authority
- CN
- China
- Prior art keywords
- filter
- temperature vacuum
- exhaust emission
- link
- carbide furnace
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Treating Waste Gases (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a high temperature vacuum carburization stove exhaust emission filter, include: by the level filtering unit of supreme setting down, second grade filter unit and high altitude exhaust link, high altitude exhaust link side is provided with slide valve pump exhaust jogged joint end, the filtration medium is regarded as with water to the level filtering unit, still includes the water intaking valve and drains the valve, be provided with the filter screen among the second grade filter unit. The beneficial effect of the utility model: the device is fine utilizes water, the purification performance of active carbon, and it discharges in the carbide furnace to make takes impurity, and the gas of peculiar smell has obtained the effect of purification, has reached green's purpose.
Description
Technical field
The utility model belongs to energy field, particularly relates to a kind of high-temperature vacuum carbide furnace toxic emission and filters.
Background technology
High temperature carbonization furnace uses lobe pump in product sintering procedure, slide valve pump series system whole process vacuumizes, the gas extracted out is directly discharged (naked row) from slide valve pump steam vent, because PI film in carbide furnace is by surpassing 1000 DEG C of high-temperature heating treatment, PI fractions can be decomposed volatilization, discharges from slide valve pump steam vent along with gas, so can contain dust-like granule impurity in the gas of discharging, and with penetrating odor, cause environmental pollution.
Utility model content
In order to solve the gas that purification is discharged, reach the object of environmental protection, the utility model provides a kind of high-temperature vacuum carbide furnace exhaust emission filter, comprise: the single filter unit arranged from the bottom to top, cascade filtration unit and high-altitude exhaust link, exhaust link side, described high-altitude is provided with slide valve pump steam vent link, and described single filter unit, using water as filtration media, also comprises water intaking valve and discharging valve; Screen pack is provided with in described cascade filtration unit.
Preferably, slide valve pump link pipeline is inserted into filter from 10cm place, bottom, to guarantee that the gas that is filled with smooth and easy proposition can be beneficial to again gas and fully contact with water, reaches filtration object.
Preferably, slide valve pump link pipeline takes up room as within 1/3rd of filter gross space.To guarantee to increase the space of placing two-stage filter, make cascade filtration effect better.
Preferably, the caliber of high-altitude exhaust link is greater than the caliber of slide valve pump steam vent link, forms filter inlet and outlet pressure poor, to guarantee the smooth and easy discharge of gas.Further, the filter interior water yield can not exceed water-level observation pipe maximum scale, to guarantee that two-stage filter is not flooded.
Preferably, described screen pack adopts drawer type screen pack, and described drawer type screen pack two ends are provided with sealing gasket.
Preferably, described screen pack adopts activated carbon filtration cotton.
Preferably, the housing of described filter adopts stainless steel.
Work principle of filter of the present utility model:
1. single filter is using water as filtration media, comes effective separating solids and most of gas, reach the elementary effect of filtration by the dissolving of water.
2. cascade filtration utilizes as filtration media the absorption property that active carbon is good, peculiar smell residual in adsorption gas flow, foul smell so that activated carbon filtration is cotton, uses the gas of discharging to be purified further.
The beneficial effects of the utility model: this device well utilizes water, the purification function of active carbon, institute in carbide furnace is discharged and is with impurity, the gas of peculiar smell obtains the effect of purification, reaches the object of environmental protection.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferably embodiment of the present utility model is described in further detail:
Embodiment 1
As shown in Figure 1, a kind of high-temperature vacuum carbide furnace exhaust emission filter, comprise: the single filter unit 10 arranged from the bottom to top, cascade filtration unit 20 and high-altitude exhaust link 30, exhaust link 30 side, described high-altitude is provided with slide valve pump steam vent link 40, described single filter unit 20, using water 11 as filtration media, also comprises water intaking valve 13 and discharging valve 12; Screen pack is provided with in described cascade filtration unit 20.
Described screen pack adopts drawer type screen pack 22, and described drawer type filters 22 net two ends and is provided with sealing gasket 21.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as belonging to protection domain of the present utility model.
Claims (7)
1. a high-temperature vacuum carbide furnace exhaust emission filter, it is characterized in that, comprise: the single filter unit arranged from the bottom to top, cascade filtration unit and high-altitude exhaust link, exhaust link side, described high-altitude is provided with slide valve pump steam vent link, described single filter unit, using water as filtration media, also comprises water intaking valve and discharging valve; Screen pack is provided with in described cascade filtration unit.
2. high-temperature vacuum carbide furnace exhaust emission filter as claimed in claim 1, it is characterized in that, slide valve pump link pipeline is inserted into filter from 10cm place, bottom.
3. high-temperature vacuum carbide furnace exhaust emission filter as claimed in claim 1, is characterized in that, slide valve pump link pipeline takes up room as within 1/3rd of filter gross space.
4. high-temperature vacuum carbide furnace exhaust emission filter as claimed in claim 1, is characterized in that, the caliber of high-altitude exhaust link is greater than the caliber of slide valve pump steam vent link.
5. high-temperature vacuum carbide furnace exhaust emission filter as claimed in claim 1, is characterized in that, described screen pack adopts drawer type screen pack, and described drawer type screen pack two ends are provided with sealing gasket.
6. high-temperature vacuum carbide furnace exhaust emission filter as claimed in claim 1, is characterized in that, described screen pack adopts activated carbon filtration cotton.
7. high-temperature vacuum carbide furnace exhaust emission filter as claimed in claim 1, is characterized in that, the housing of described filter adopts stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520360288.3U CN204745983U (en) | 2015-05-29 | 2015-05-29 | High temperature vacuum carburization stove exhaust emission filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520360288.3U CN204745983U (en) | 2015-05-29 | 2015-05-29 | High temperature vacuum carburization stove exhaust emission filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204745983U true CN204745983U (en) | 2015-11-11 |
Family
ID=54460742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520360288.3U Active CN204745983U (en) | 2015-05-29 | 2015-05-29 | High temperature vacuum carburization stove exhaust emission filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204745983U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108786354A (en) * | 2018-07-17 | 2018-11-13 | 何江炎 | Indoor air-purification device |
| CN111145930A (en) * | 2019-12-16 | 2020-05-12 | 中国辐射防护研究院 | Simple and effective radioactive waste disposal cylinder |
-
2015
- 2015-05-29 CN CN201520360288.3U patent/CN204745983U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108786354A (en) * | 2018-07-17 | 2018-11-13 | 何江炎 | Indoor air-purification device |
| CN111145930A (en) * | 2019-12-16 | 2020-05-12 | 中国辐射防护研究院 | Simple and effective radioactive waste disposal cylinder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204745983U (en) | High temperature vacuum carburization stove exhaust emission filter | |
| CN107559859A (en) | A kind of smoke eliminator of biomass boiler | |
| CN204543902U (en) | One way of life garbage flash mineralization treater gas cleaning plant | |
| CN204311035U (en) | Be suitable for the device of oily sludge pyrolysis air-breathing gas sweetening process | |
| CN105157048A (en) | Boiler waste gas utilization device | |
| CN209423253U (en) | A kind of Combined industry oil smoke filtrating equipment of flue gas | |
| CN205002365U (en) | Energy -saving and environment -friendly boiler | |
| CN207085660U (en) | A kind of environment-friendly type equipment for treating industrial waste gas | |
| CN203810432U (en) | Flue gas processing device for coal fired boiler | |
| CN203075797U (en) | Wet dust collector | |
| CN204147676U (en) | A kind of gas purification tower blowdown filter | |
| CN204006231U (en) | A kind of smoke eliminator of smoke exhaust ventilator | |
| CN204134441U (en) | The steam-condensation filter of waste oil purifying device | |
| CN203790798U (en) | Purification treatment system for waste gas produced in production process of furfural | |
| CN208018413U (en) | A kind of industrial tail gas filter | |
| CN210522160U (en) | Methanol storage tank methanol waste gas purification device | |
| CN207596803U (en) | A kind of purifying device for natural gas | |
| CN202984226U (en) | Oil tank cleaning equipment | |
| CN105268266A (en) | Boiler exhaust gas treatment apparatus | |
| CN206793312U (en) | A kind of efficiency of waste gas processing unit | |
| CN206688459U (en) | A kind of rural household smoke dust in boiler device | |
| CN105413365A (en) | Air pollution treatment device and method | |
| CN205145883U (en) | Collection device is filtered in waste gas condensation | |
| CN215924573U (en) | Chemical wastewater pretreatment device | |
| CN204619682U (en) | Waste gas Water spray treating apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | "change of name, title or address" | ||
| CP03 | "change of name, title or address" |
Address after: 518000 room 1204, C12 / F, building 2, software industry base, No. 87, 89 and 91, Gaoxin South 10th Road, Binhai community, Yuehai street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Leishi Thermal Management Technology Co.,Ltd. Address before: 518057 601, 6th floor, No.18, Yangmen Industrial Zone, Xili dacan, Nanshan District, Shenzhen City, Guangdong Province Patentee before: STONEPLUS THERMAL MANAGEMENT TECHNOLOGIES Ltd. |