CN105797458A - Residual oil filtering device - Google Patents
Residual oil filtering device Download PDFInfo
- Publication number
- CN105797458A CN105797458A CN201610302972.5A CN201610302972A CN105797458A CN 105797458 A CN105797458 A CN 105797458A CN 201610302972 A CN201610302972 A CN 201610302972A CN 105797458 A CN105797458 A CN 105797458A
- Authority
- CN
- China
- Prior art keywords
- residual oil
- housing
- shell
- feeding mouth
- receiving 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.)
- Pending
Links
- 238000001914 filtration Methods 0.000 title abstract description 5
- 238000012423 maintenance Methods 0.000 claims abstract description 4
- 238000007599 discharging Methods 0.000 claims description 6
- 239000011148 porous material Substances 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 3
- 239000002245 particle Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G31/00—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for
- C10G31/09—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for by filtration
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/10—Feedstock materials
- C10G2300/107—Atmospheric residues having a boiling point of at least about 538 °C
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/10—Feedstock materials
- C10G2300/1077—Vacuum residues
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Removal Of Floating Material (AREA)
Abstract
The invention discloses a residual oil filtering device, which comprises a shell, wherein a feeding hole is formed in the top part of the shell; a receiving device corresponding to the feeding hole is arranged in the shell; a funnel-shaped receiving plate is arranged at the upper part of the receiving device; a cylindrical tube body is arranged at the lower part of the receiving device and is fixed on the side wall of the shell through a bracket; micropores are evenly distributed in the tube body; a discharge hole is formed in the bottom part of the shell; a filter net is arranged outside the discharge hole; and a maintenance channel and an air outlet are formed in the side wall of the shell. The residual oil filtering device is simple in structure and scientific in design; twice filtration is formed through the micropores of the tube body and the filter net; large and small particle impurities in residual oil are controlled within a relatively low range, and are discharged out of the device after the content of the particle impurities reaches the standard.
Description
Technical field
The invention belongs to petrochemical industry, be specifically related to a kind of residual oil defecator.
Background technology
At present, solve equipment coking, the method for fouling problem mainly has two kinds.One is Processes and apparatus method, mainly by increasing auxiliary equipment, improves technological process and operating condition, controls the approach such as raw oil character index and realizes；Another kind is chemical method, is typically employed in raw oil to add a certain amount of antisludging agent and suppresses, delays burnt dirt in the formation of equipment surface.Therefore, more or less can with antisludging agent in residual oil, it is necessary to take certain method to control the concentration of antisludging agent a relatively low scope.
Summary of the invention
Goal of the invention: present invention aims to the deficiencies in the prior art, it is provided that a kind of residual oil defecator.
Technical scheme: in order to reach foregoing invention purpose, the present invention is specifically performed by: a kind of residual oil defecator, including housing, described case top is provided with feeding mouth, and enclosure interior correspondence feeding mouth place is provided with reception device, and receiving device top be funnel acquisition plate, bottom is cylinder, described body is fixed on housing sidewall by support, being evenly distributed with micropore on body, described housing bottom is provided with discharging opening, and discharging opening is provided externally with filter screen；Described housing sidewall is additionally provided with maintenance channel and QI KOU.
Wherein, described take-up reel is positioned at immediately below feeding mouth, and take-up reel diameter is more than feeding mouth.
Wherein, the netful hole of described screen cloth, and mesh diameter is less than body micropore.
Wherein, described pore connects air pump, controls pressure in housing, in order to residual oil is discharged.
Beneficial effect: the present invention compared with conventional art, simple in construction, design science, form twice filtration by body micropore and filter screen, by the relatively low scope of the size particles Control of Impurities in residual oil to so that content rear discharger up to standard.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
Detailed description of the invention
A kind of residual oil defecator as shown in Figure 1, including housing 1, described housing 1 top is provided with feeding mouth 2, internal corresponding feeding mouth 2 place of housing 1 is provided with reception device, receiving device top be funnel acquisition plate 3, bottom is cylinder 4, take-up reel 3 is positioned at immediately below feeding mouth 2, and take-up reel 3 diameter is more than feeding mouth (2), body 4 is fixed on housing 1 sidewall by support, being evenly distributed with micropore on body 4, be provided with discharging opening 5 bottom described housing 1, discharging opening 5 is provided externally with filter screen 6, filter screen 6 is covered with mesh, and mesh diameter is less than body 1 micropore；Described housing 1 sidewall is additionally provided with maintenance channel 7 and QI KOU 8, and QI KOU 8 connects air pump, controls pressure in housing, in order to residual oil is discharged.
Claims (4)
1. a residual oil defecator, it is characterized in that, including housing (1), described housing (1) top is provided with feeding mouth (2), internal corresponding feeding mouth (2) place of housing (1) is provided with reception device, receiving device top be funnel acquisition plate (3), bottom is cylinder (4), described body (4) is fixed on housing (1) sidewall by support, body is evenly distributed with micropore on (4), described housing (1) bottom is provided with discharging opening (5), and discharging opening (5) is provided externally with filter screen (6)；Described housing (1) sidewall is additionally provided with maintenance channel (7) and QI KOU (8).
2. residual oil defecator according to claim 1, it is characterised in that described take-up reel (3) is positioned at immediately below feeding mouth (2), and take-up reel (3) diameter is more than feeding mouth (2).
3. residual oil defecator according to claim 1 and 2, it is characterised in that described filter screen (6) is covered with mesh, and mesh diameter is less than body (1) micropore.
4. residual oil defecator according to claim 1 and 2, it is characterised in that described pore (8) connects air pump, controls pressure in housing, in order to residual oil is discharged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610302972.5A CN105797458A (en) | 2016-05-10 | 2016-05-10 | Residual oil filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610302972.5A CN105797458A (en) | 2016-05-10 | 2016-05-10 | Residual oil filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105797458A true CN105797458A (en) | 2016-07-27 |
Family
ID=56455708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610302972.5A Pending CN105797458A (en) | 2016-05-10 | 2016-05-10 | Residual oil filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105797458A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101282016B1 (en) * | 2011-06-22 | 2013-07-04 | 케이원에코텍 주식회사 | filtering device |
| CN203852921U (en) * | 2014-04-02 | 2014-10-01 | 陈春红 | Impurity filtering device of vacuum tower |
| CN204051164U (en) * | 2014-06-26 | 2014-12-31 | 周月华 | A kind of multi-gear type filter |
| CN204051178U (en) * | 2014-09-11 | 2014-12-31 | 苏州市清华阳光能源有限公司 | A kind of automatic cleaning water filter |
| CN105289071A (en) * | 2015-10-24 | 2016-02-03 | 泰州市华诚钨钼制品有限公司 | Oil filter high in filter efficiency and long in service life |
| CN205988606U (en) * | 2016-05-10 | 2017-03-01 | 宜兴市星光宝亿化工有限公司 | A kind of residual oil defecator |
-
2016
- 2016-05-10 CN CN201610302972.5A patent/CN105797458A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101282016B1 (en) * | 2011-06-22 | 2013-07-04 | 케이원에코텍 주식회사 | filtering device |
| CN203852921U (en) * | 2014-04-02 | 2014-10-01 | 陈春红 | Impurity filtering device of vacuum tower |
| CN204051164U (en) * | 2014-06-26 | 2014-12-31 | 周月华 | A kind of multi-gear type filter |
| CN204051178U (en) * | 2014-09-11 | 2014-12-31 | 苏州市清华阳光能源有限公司 | A kind of automatic cleaning water filter |
| CN105289071A (en) * | 2015-10-24 | 2016-02-03 | 泰州市华诚钨钼制品有限公司 | Oil filter high in filter efficiency and long in service life |
| CN205988606U (en) * | 2016-05-10 | 2017-03-01 | 宜兴市星光宝亿化工有限公司 | A kind of residual oil defecator |
Non-Patent Citations (1)
| Title |
|---|
| 康勇等: "《液体过滤与过滤介质》", 31 August 2008, 化学工业出版社 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160727 |