CN202876491U - Filtering device for raw material oil capable of producing 40 thousand tons of carbon black every year - Google Patents
Filtering device for raw material oil capable of producing 40 thousand tons of carbon black every year Download PDFInfo
- Publication number
- CN202876491U CN202876491U CN 201220586705 CN201220586705U CN202876491U CN 202876491 U CN202876491 U CN 202876491U CN 201220586705 CN201220586705 CN 201220586705 CN 201220586705 U CN201220586705 U CN 201220586705U CN 202876491 U CN202876491 U CN 202876491U
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- CN
- China
- Prior art keywords
- oil
- filter
- screen pack
- filter screen
- filtering device
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a filtering device for raw material oil capable of producing 40 thousand tons of carbon black every year, which comprises a filter shell, an oil inlet, a blow-down valve, a filter screen, an oil outlet, a steam blow-down valve and a filter screen support frame. The filtering device is characterized in that the filter shell is internally provided with the filter screen support frame; the filter screen is connected on the periphery of the filter screen support frame; the bottom of the filter shell is connected with a blowdown valve; the oil inlet is formed in the side wall close to the bottom of the filter shell; the oil outlet is formed in the side wall of the upper part of the filter shell, and is connected with the steam blow-down valve; and the oil outlet is higher than the filter screen. The filtering device is simple in structure, and prolongs the service life of the filter screen; and due to the unique design, the cleaning period of the filter can be well prolonged, and the filtering burden of the filter screen is lightened.
Description
Technical field
The utility model relates to a kind of filter, relates in particular to 40,000 tons of production of carbon black feedstock oil of a kind of annual output filter.
Background technology
The general structure of existing feedstock oil filter is that filter screen is set in filter, oil-in is located at the top of filter, oil outlet is located at the filter below, because the high speed of feedstock oil flows into, the feedstock oil that flows down from oil-in impacts larger to filter screen, Impurity deposition wherein is on filter screen, stop up screen pack, such structure is very easily so that filter screen damages and the impurity of deposition easy-clear not under the external force percussion, need regular frequent clean filter, very inconvenient.
Summary of the invention
The purpose of this utility model is to provide 40,000 tons of production of carbon black feedstock oil of a kind of annual output filter, and it has simple in structure, easy to clean and impact-resistant effect.
The utility model is achieved like this, it comprises filter housings, oil-in, blowoff valve, screen pack, oil-out, steam blowing valve and screen pack bracing frame, it is characterized in that being provided with in the filter housings screen pack bracing frame, screen pack is connected on the periphery of screen pack bracing frame, the bottom of filter housings is connected with blowoff valve, the sidewall of filter housings next-door neighbour bottom is provided with oil-in, the upper portion side wall of filter housings is provided with oil-out, be connected with a steam blowing valve on the oil-out, the height of oil-out is greater than the height of screen pack.
Technique effect of the present utility model is: the utility model is simple in structure, has improved the service life of screen pack, and unique being designed with is beneficial to the cleaning frequency of improving filter, reduces the filtration burden of screen pack.
Description of drawings
Fig. 1 is structural representation of the present utility model.
In the drawings, 1, filter housings 2, oil-in 3, blowoff valve 4, screen pack 5, oil-out 6, steam blowing valve 7, screen pack bracing frame.
The specific embodiment
As shown in Figure 1, the utility model is achieved like this, it comprises filter housings 1, oil-in 2, blowoff valve 3, screen pack 4, oil-out 5, steam blowing valve 6 and screen pack bracing frame 7, its design feature is to be provided with screen pack bracing frame 7 in the filter housings 1, screen pack 4 is connected on the periphery of screen pack bracing frame 7, the bottom of filter housings 1 is connected with blowoff valve 3, the sidewall of filter housings 1 next-door neighbour bottom is provided with oil-in 2, the upper portion side wall of filter housings 1 is provided with oil-out 5, be connected with a steam blowing valve 6 on the oil-out 5, the height of oil-out 5 is greater than the height of screen pack 4; In use, constantly pass into feedstock oil from oil-in 2, because oil-in 2 is near the bottom of filter housings 1, so that feedstock oil improves constantly the height of oil plant from bottom to top, reduced like this flow velocity of oil plant, offset the impact of oil plant, and after feedstock oil is filtered net 4 filtrations, impurity will sink to the bottom of filter housings 1, oil plant after the filtration is then discharged by oil-out 5, and impurity can be discharged by the blowoff valve 3 that is positioned at filter housings 1 bottom, because the supporting role of screen pack bracing frame 7, the very big so low filtration burden that has reduced screen pack 4, the life-span of having improved screen pack 4.
Claims (1)
1. produce 40000 tons of production of carbon black feedstock oil filters per year for one kind, it comprises filter housings, oil-in, blowoff valve, screen pack, oil-out, steam blowing valve and screen pack bracing frame, it is characterized in that being provided with in the filter housings screen pack bracing frame, screen pack is connected on the periphery of screen pack bracing frame, the bottom of filter housings is connected with blowoff valve, the sidewall of filter housings next-door neighbour bottom is provided with oil-in, the upper portion side wall of filter housings is provided with oil-out, be connected with a steam blowing valve on the oil-out, the height of oil-out is greater than the height of screen pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220586705 CN202876491U (en) | 2012-11-09 | 2012-11-09 | Filtering device for raw material oil capable of producing 40 thousand tons of carbon black every year |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220586705 CN202876491U (en) | 2012-11-09 | 2012-11-09 | Filtering device for raw material oil capable of producing 40 thousand tons of carbon black every year |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202876491U true CN202876491U (en) | 2013-04-17 |
Family
ID=48067957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220586705 Expired - Fee Related CN202876491U (en) | 2012-11-09 | 2012-11-09 | Filtering device for raw material oil capable of producing 40 thousand tons of carbon black every year |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202876491U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104941278A (en) * | 2015-07-16 | 2015-09-30 | 无锡市翱宇特新科技发展有限公司 | Chemical filtering device |
-
2012
- 2012-11-09 CN CN 201220586705 patent/CN202876491U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104941278A (en) * | 2015-07-16 | 2015-09-30 | 无锡市翱宇特新科技发展有限公司 | Chemical filtering device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160419 Address after: 122000, No. five, 82 Changjiang Road, Longcheng District, Liaoning, Chaoyang City Patentee after: Chaoyang Heimao Wuxingqi Carbon black Co., Ltd. Address before: 333000 Jiangxi city in Jingdezhen Province, Li Yao Changjiang District Patentee before: Wuhai Black Cat Carbon Black Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20161109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |