CN105381645A - Trap-type self-cleaning filter and filtering method - Google Patents
Trap-type self-cleaning filter and filtering method Download PDFInfo
- Publication number
- CN105381645A CN105381645A CN201510932254.1A CN201510932254A CN105381645A CN 105381645 A CN105381645 A CN 105381645A CN 201510932254 A CN201510932254 A CN 201510932254A CN 105381645 A CN105381645 A CN 105381645A
- Authority
- CN
- China
- Prior art keywords
- cylindrical shell
- type self
- connecting rod
- cleaning filter
- trap type
- 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
- 238000004140 cleaning Methods 0.000 title claims abstract description 41
- 238000001914 filtration Methods 0.000 title claims abstract description 9
- 238000009434 installation Methods 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 16
- 230000000694 effects Effects 0.000 claims description 6
- 239000012535 impurity Substances 0.000 abstract description 6
- 229910000831 Steel Inorganic materials 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
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 230000000737 periodic Effects 0.000 description 1
- 230000001737 promoting Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Other filtering devices; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Other filtering devices; Auxiliary devices for filtration; Filter housing constructions
- B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
Abstract
The invention discloses a trap-type self-cleaning filter and a filtering method. The trap-type self-cleaning filter comprises a cylindrical shell, a sealing part arranged at the bottom of the cylindrical shell, and a filter core assembly arranged in the cylindrical shell. The side wall of the cylindrical shell is provided with a first installation part and a second installation part. The first installation part and the second installation part respectively communicate a pipe and the cylindrical shell. The pipe is provided with the cylindrical shell as a trap, impurities flowing through the pipe naturally fall into the cylindrical shell and the filter core assembly is arranged in the cylindrical shell so that after the impurities contact with the filter core assembly, probability of the impurities falling into the cylindrical shell is improved and a filtering precision is improved. Through opening of the sealing part at the bottom of the cylindrical shell, the impurities in the cylindrical shell are removed. The trap-type self-cleaning filter is convenient and simple and has high efficiency.
Description
Technical field
The invention belongs to piping filter technical field, be specifically related to a kind of trap type self-cleaning filter and filter method.
Background technology
General install pipeline filter, all needs periodic cleaning filter core, and during cleaning filter core need filter to split out, then clean, cleaning amount is large, and efficiency is low, affects the normal use of pipeline, delays production efficiency.
Also have some Pipe installing self-cleaning filters, but a current self-cleaning filter on the market, need the automated system of a set of complexity to complete the task of self-cleaning, complex structure, inconvenience is installed, and buy and maintenance cost high.
Summary of the invention
The present invention, in order to overcome the inconvenience of above-mentioned cleaning filter, self-cleaning filter complex structure, technical problem that cost is high, provides that a kind of convenient cleaning, cleaning efficiency are high, the simple trap type self-cleaning filter of structure and filter method.
In order to solve the problem, the present invention is achieved by following technical scheme:
Trap type self-cleaning filter of the present invention, comprises cylindrical shell, is arranged on the sealing of described cylinder body bottom, the element kit be arranged in cylindrical shell;
Described cylinder lateral wall is provided with the first installation portion and the second installation portion; Described first installation portion and the second installation portion connecting pipe and described cylindrical shell respectively.
Further, described element kit comprises mounting means, is arranged on mounting means and puts in some straight-bars of described cylindrical shell; Described cylindrical shell is provided with the lower installed part be connected with described mounting means.
Further, the connecting rod that described element kit comprises scraper plate, is connected with described scraper plate, described scraper plate is provided with the through hole that the activity of described straight-bar is run through, described connecting rod is vertical with described scraper plate to be arranged; Described connecting rod run through described lower installed part and mounting means protruding.
Further, described connecting rod is provided with handle, described handle is vertical with described connecting rod to be arranged.
Further, described mounting means is upper flange, and described lower installed part is be arranged on the lower flange on described cylindrical shell.
Further, conveniently operate, described sealing is switch valve.
Further, the sidewall of described cylindrical shell extends the first tube connector and the second tube connector; Described first installation portion is the first mounting flange being arranged on described first tube connector end; Described second installation portion is the second mounting flange being arranged on described second tube connector end.
A kind of employing trap type self-cleaning filtering method, comprises the following steps:
S1, at pipeline, cylindrical shell is set downwards, in cylindrical shell, is provided with the element kit stopping that foreign material pass through;
S2, the foreign material opened in the sealing removing cylindrical shell of cylinder body bottom.
Further, described element kit comprises mounting means, arranges on mountings and put in some straight-bars of described cylindrical shell; Described cylindrical shell is provided with the lower installed part be connected with described mounting means;
On described straight-bar, movable sleeve is provided with scraper plate, and scraper plate is connected with connecting rod, and described connecting rod runs through described mounting means and lower installed part is protruding;
Before S2, promote connecting rod downwards, the foreign material hung on straight-bar are pushed into cylinder body bottom by scraper plate.
Compared with prior art, the invention has the beneficial effects as follows:
(1) the present invention is provided as the cylindrical shell of trap on pipeline, the impurity flowing through pipeline falls in cylindrical shell naturally, and element kit is set in cylindrical shell, after making impurity encounter element kit, increase the probability that foreign material fall into cylindrical shell, improve the effect of filtering, by opening the sealing of cylinder body bottom, can rinse well dropping on cylinder body bottom with the foreign material be attached on straight-bar, convenient and simple, efficiency is high.
(2) element kit is some straight-bars, and on straight-bar sheathed scraper plate, by promoting scraper plate, the various foreign material hung on straight-bar are pushed into cylinder body bottom, convenient cleaning.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail, wherein:
Fig. 1 is embodiment one structural representation of trap type self-cleaning filter of the present invention;
Fig. 2 is the straight-bar distribution schematic diagram of trap type self-cleaning filter of the present invention;
Fig. 3 is the structure intention of the embodiment two of trap type self-cleaning filter of the present invention;
Fig. 4 is the internal structure intention of the embodiment two of trap type self-cleaning filter of the present invention;
Fig. 5 is the structural representation of the element kit of the embodiment two of trap type self-cleaning filter of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
Embodiment one
As shown in Fig. 1 ~ Fig. 2, trap type self-cleaning filter of the present invention, comprises cylindrical shell 1, and the bottom of described cylindrical shell 1 is movably set with sealing, and the sealing in the present embodiment is switch valve 2, discharges foreign material in cylindrical shell 1 by opening switch valve 2.Element kit 3 is provided with in described cylindrical shell 1, element kit 3 comprises mounting flange 31, is arranged on the straight-bar 32 of described upper mounting flange 31, described straight-bar 32 upper end is arranged on mounting flange 31, the unsettled setting in its lower end, and described straight-bar is steel bar or other bonding jumper.Described cylindrical shell 1 is provided with the first tube connector 11 and the second tube connector 12, the termination of described first tube connector 11 is provided with the first mounting flange 12; The termination of described second tube connector 14 is provided with the second mounting flange 15.Described cylindrical shell 1 is provided with the lower mounting flange 13 be connected with described upper mounting flange 31.
Described first mounting flange 12, second mounting flange 15 is connected with pipeline respectively, ducted medium enters filter of the present invention through the first tube connector 11, flow out through the second tube connector 12, the foreign material in medium fall into cylindrical shell 1 after running into straight-bar again, the foreign material in effective filter medium.
Described straight-bar 32 is evenly distributed on described upper mounting flange 31.
Embodiment two
As shown in Figure 3-Figure 5, trap type self-cleaning filter described in the present embodiment, except element kit 3, other structure is identical with embodiment one with principle.The connecting rod 33 that described element kit 3 comprises scraper plate 34, is connected with scraper plate 34, described scraper plate 34 is provided with the through hole that the activity of described straight-bar is run through, described connecting rod 33 is vertical with described scraper plate 34 to be arranged, described connecting rod 33 runs through described lower mounting flange 13 and upper mounting flange 31, the end of described connecting rod 33 is provided with handle 35, and described handle 35 is vertical with connecting rod to be arranged.Described connecting rod 33 can promote scraper plate 34 and slide up and down.
A kind of trap type self-cleaning filtering method, comprises the following steps:
S1, the first mounting flange 12, second mounting flange 15 to be connected with pipeline respectively, to fall in cylindrical shell 1 after the foreign material in the medium of piping encounter straight-bar.
S2, push away connecting rod downwards, promote scraper plate 34 and the foreign material hung on straight-bar 32 are pushed into cylinder body bottom.
S3, open switch valve 2, discharge the foreign material in cylindrical shell 1.
S4, upwards carry connecting rod 33 to top, closing switch valve 2, pipeline normally works.
Structure of the present invention is simple, and cleaning is convenient, effective cleaning efficiency, and foreign material fall automatically, good filtration effect.
Other structure of trap type self-cleaning filter described in the present embodiment is see prior art.
The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, therefore everyly do not depart from technical solution of the present invention content, the any amendment done above embodiment according to technical spirit of the present invention, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (9)
1. a trap type self-cleaning filter, is characterized in that: comprise cylindrical shell, be arranged on the sealing of described cylinder body bottom, the element kit be arranged in cylindrical shell;
Described cylinder lateral wall is provided with the first installation portion and the second installation portion; Described first installation portion and the second installation portion connecting pipe and described cylindrical shell respectively.
2. trap type self-cleaning filter according to claim 1, is characterized in that: described element kit comprises mounting means, be arranged on mounting means and put in some straight-bars of described cylindrical shell, the unsettled setting in lower end of described straight-bar;
Described cylindrical shell is provided with the lower installed part be connected with described mounting means.
3. trap type self-cleaning filter according to claim 2, it is characterized in that: the connecting rod that described element kit comprises scraper plate, is connected with described scraper plate, described scraper plate is provided with the through hole that the activity of described straight-bar is run through, described connecting rod is vertical with described scraper plate to be arranged;
Described connecting rod run through described lower installed part and mounting means protruding.
4. trap type self-cleaning filter according to claim 3, it is characterized in that: described connecting rod is provided with handle, described handle is vertical with described connecting rod to be arranged.
5. trap type self-cleaning filter according to claim 2, it is characterized in that: described mounting means is upper flange, described lower installed part is be arranged on the lower flange on described cylindrical shell.
6. trap type self-cleaning filter according to any one of claim 1 to 5, is characterized in that: described sealing is switch valve.
7. trap type self-cleaning filter according to claim 6, is characterized in that: the sidewall of described cylindrical shell extends the first tube connector and the second tube connector;
Described first installation portion is the first mounting flange being arranged on described first tube connector end; Described second installation portion is the second mounting flange being arranged on described second tube connector end.
8. adopt a trap type self-cleaning filtering method, it is characterized in that: comprise the following steps:
S1, at pipeline, cylindrical shell is set downwards, in cylindrical shell, is provided with the element kit stopping that foreign material pass through;
S2, the foreign material opened in the sealing removing cylindrical shell of cylinder body bottom.
9. adopt trap type self-cleaning filtering method according to claim 8, it is characterized in that: described element kit comprises mounting means, arrange on mountings and put in some straight-bars of described cylindrical shell, the unsettled setting in lower end of described straight-bar; Described cylindrical shell is provided with the lower installed part be connected with described mounting means;
On described straight-bar, movable sleeve is provided with scraper plate, and scraper plate is connected with connecting rod, and described connecting rod runs through described mounting means and lower installed part is protruding;
Before S2, promote connecting rod downwards, the foreign material hung on straight-bar are pushed into cylinder body bottom by scraper plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510932254.1A CN105381645A (en) | 2015-12-14 | 2015-12-14 | Trap-type self-cleaning filter and filtering method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510932254.1A CN105381645A (en) | 2015-12-14 | 2015-12-14 | Trap-type self-cleaning filter and filtering method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105381645A true CN105381645A (en) | 2016-03-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510932254.1A Pending CN105381645A (en) | 2015-12-14 | 2015-12-14 | Trap-type self-cleaning filter and filtering method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105381645A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0012911A2 (en) * | 1978-12-29 | 1980-07-09 | International Business Machines Corporation | Device for the precise alignment of planar workpieces, e.g. semiconductor wafers |
| FR2718065B1 (en) * | 1994-03-31 | 1996-05-31 | Tournier Alain Le | Device for automatic cleaning of retaining bars of magnetizable particles suspended in a fluid. |
| CN202146667U (en) * | 2011-03-21 | 2012-02-22 | 江苏美淼环保科技有限公司 | Backwash type pre-filter |
| CN203763957U (en) * | 2014-02-11 | 2014-08-13 | 江苏万兴石油装备有限公司 | Self-cleaning filtering device |
| CN203816331U (en) * | 2014-05-17 | 2014-09-10 | 刘英南 | Visual self-cleaning filter |
| CN205216364U (en) * | 2015-12-14 | 2016-05-11 | 广州天禾自动化实业有限公司 | Trap formula self -cleaning filter |
-
2015
- 2015-12-14 CN CN201510932254.1A patent/CN105381645A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0012911A2 (en) * | 1978-12-29 | 1980-07-09 | International Business Machines Corporation | Device for the precise alignment of planar workpieces, e.g. semiconductor wafers |
| FR2718065B1 (en) * | 1994-03-31 | 1996-05-31 | Tournier Alain Le | Device for automatic cleaning of retaining bars of magnetizable particles suspended in a fluid. |
| CN202146667U (en) * | 2011-03-21 | 2012-02-22 | 江苏美淼环保科技有限公司 | Backwash type pre-filter |
| CN203763957U (en) * | 2014-02-11 | 2014-08-13 | 江苏万兴石油装备有限公司 | Self-cleaning filtering device |
| CN203816331U (en) * | 2014-05-17 | 2014-09-10 | 刘英南 | Visual self-cleaning filter |
| CN205216364U (en) * | 2015-12-14 | 2016-05-11 | 广州天禾自动化实业有限公司 | Trap formula self -cleaning filter |
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Application publication date: 20160309 |
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| RJ01 | Rejection of invention patent application after publication |