CN203736981U - Heavy oil filter - Google Patents
Heavy oil filter Download PDFInfo
- Publication number
- CN203736981U CN203736981U CN201420133776.6U CN201420133776U CN203736981U CN 203736981 U CN203736981 U CN 203736981U CN 201420133776 U CN201420133776 U CN 201420133776U CN 203736981 U CN203736981 U CN 203736981U
- Authority
- CN
- China
- Prior art keywords
- filter
- heavy oil
- lautertuns
- outer shell
- tanks
- 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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- Filtering Materials (AREA)
Abstract
The utility model discloses a heavy oil filter, and relates to a filter device. The heavy oil filter comprises an outer shell, wherein a liquid inlet is formed in the top of the outer shell, and a liquid outlet is formed in the bottom of the outer shell, the heavy oil filter is characterized in that filter tanks fixed with the outer shell through fixing plates are arranged in the outer shell, an upper buffer zone and a lower buffer zone are formed between the filter tanks and the liquid inlet and between the filter tanks and the liquid outlet, an upper washing inlet and an upper washing outlet are formed in the upper buffer zone, and a lower washing inlet and a lower washing outlet are formed in the lower buffer zone. Three groups of the filter tanks are adopted, the middle group comprises transverse filter tanks, and longitudinal filter tanks are arranged at two ends of the transverse filter tanks, and sealing plates which are connected with the outer shell are arranged at the left and right opposite positions of the upper ends and the lower ends of the transverse filter tanks. The heavy oil filter disclosed by the utility model has the benefits that the structures of the buffer zones and the filter tanks are arranged, so that the flow rate of heavy oil can be slowed down, so that the filter has a good filtering effect for the heavy oil; the upper and lower washing inlets and the upper and lower washing outlets are formed in the buffer zone, so that the filter can timely wash and eliminate impurities to improve the working efficiency.
Description
Technical field
The utility model relates to a kind of filter for installation.
Background technology
The filtration of counterweight well cuts in oil field, the large-scale oil filter of general employing of past, also has and adopts netted or candle filter easily to filter.Large-scale oil filter complex structure, cost is high, and netted or candle filter filter effect is bad, easily blocks, and need to often change, and has reduced efficiency.
Utility model content
The purpose of this utility model is to provide a kind of heavy oil filter of simple in structure, good filtration effect.
In order to achieve the above object, the technical solution adopted in the utility model is:
A kind of heavy oil filter, comprise shell, cover top portion is provided with inlet, bottom is provided with leakage fluid dram, it is characterized in that: in described shell, be provided with by fixed head and the fixing lautertuns of housing, between described lautertuns and inlet and leakage fluid dram, form upper buffering area and lower buffering area, described upper buffering area be provided with that upper punch washes mouthful and on flush out mouth, described lower buffering area be provided with that undershoot washes mouthful and under flush out mouth.
Above-described lautertuns adopts three groups, and middle one group is horizontal lautertuns, and its two ends are provided with longitudinal lautertuns, and in left and right, the horizontal upper and lower two ends of lautertuns, relative position is provided with the shrouding being connected with shell.
The beneficial effects of the utility model are: buffering area and lautertuns structure arrange the flow velocity that can slow down heavy oil, and heavy oil is played to good filter effect, and the rinse mouth that buffering area is provided with can rinse eliminating to impurity timely, have improved operating efficiency.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
In figure: 1. upper punch washes mouth; 2. fixed head; 3. shrouding; 4. undershoot washes mouth; 5. inlet; 6. go up buffering area; 7. on, flush out mouth; 8. shell; 9. longitudinal lautertuns; 10. horizontal lautertuns; 11. times buffering areas; Flush out mouth 12. times; 13. leakage fluid drams.
Detailed description of the invention
From accompanying drawing 1, the utility model comprises shell 8, shell 8 tops are provided with inlet 5, bottom is provided with leakage fluid dram 13, in described shell 8, be provided with the lautertuns fixing by fixed head 2 and shell 8 housings, between described lautertuns and inlet 5 and leakage fluid dram 13, form upper buffering area 6 and lower buffering area 11, described upper buffering area 6 be provided with upper punch wash mouthful 1 and on flush out mouthfuls 7, described lower buffering area 11 be provided with undershoot wash mouthfuls 4 and under flush out mouth 12.Above-described lautertuns adopts three groups, middle one group is horizontal lautertuns 10, its two ends are provided with longitudinal lautertuns 9, horizontal lautertuns Shang Xia 10 the left and right relative position at two ends be provided with the shrouding 3 being connected with shell 8, its effect is, make heavy oil enter horizontal lautertuns 10 along identical direction after longitudinal lautertuns 9, then enter another and organize longitudinal lautertuns 9.Between the utility model longitudinal lautertuns 9 two ends and laterally lautertuns 10 and longitudinal lautertuns 9, be respectively equipped with buffering area, can slow down the flow velocity of heavy oil, be beneficial to contamination precipitation in heavy oil, heavy oil is played to good filter effect.
Claims (2)
1. a heavy oil filter, comprise shell, cover top portion is provided with inlet, bottom is provided with leakage fluid dram, it is characterized in that: in described shell, be provided with by fixed head and the fixing lautertuns of housing, between described lautertuns and inlet and leakage fluid dram, form upper buffering area and lower buffering area, described upper buffering area be provided with that upper punch washes mouthful and on flush out mouth, described lower buffering area be provided with that undershoot washes mouthful and under flush out mouth.
2. heavy oil filter according to claim 1, is characterized in that: described lautertuns adopts three groups, and middle one group is horizontal lautertuns, and its two ends are provided with longitudinal lautertuns, and in left and right, the horizontal upper and lower two ends of lautertuns, relative position is provided with the shrouding being connected with shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420133776.6U CN203736981U (en) | 2014-03-24 | 2014-03-24 | Heavy oil filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420133776.6U CN203736981U (en) | 2014-03-24 | 2014-03-24 | Heavy oil filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203736981U true CN203736981U (en) | 2014-07-30 |
Family
ID=51336847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420133776.6U Expired - Fee Related CN203736981U (en) | 2014-03-24 | 2014-03-24 | Heavy oil filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203736981U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104524837A (en) * | 2014-12-18 | 2015-04-22 | 无锡华中科技有限公司 | Double-layer heavy oil filter |
-
2014
- 2014-03-24 CN CN201420133776.6U patent/CN203736981U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104524837A (en) * | 2014-12-18 | 2015-04-22 | 无锡华中科技有限公司 | Double-layer heavy oil filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20150324 |
|
| EXPY | Termination of patent right or utility model |