CN202526986U - Improved filter - Google Patents
Improved filter Download PDFInfo
- Publication number
- CN202526986U CN202526986U CN2012200906402U CN201220090640U CN202526986U CN 202526986 U CN202526986 U CN 202526986U CN 2012200906402 U CN2012200906402 U CN 2012200906402U CN 201220090640 U CN201220090640 U CN 201220090640U CN 202526986 U CN202526986 U CN 202526986U
- Authority
- CN
- China
- Prior art keywords
- filter
- cylindrical shell
- hollow shaft
- barrel
- scraper plate
- 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
Links
Images
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses an improved filter. The filter comprises a barrel, a liquid inlet spraying device arranged on the upper part of the barrel, and a residue collecting hopper arranged on the lower part of the barrel, wherein a filter residue outlet is formed on the lower part of the residue collecting hopper; a combined filter barrel is arranged in the barrel and on a hollow shaft; a rotating device is arranged on the hollow shaft; a liquid outlet is formed at one end of the hollow shaft; a plurality of holes are formed in the hollow shaft, so that the liquid outlet is communicated with an inner cavity of the combined filter barrel through the hollow shaft; a liquid level meter is arranged on the outer wall of the barrel; and a scraping plate is arranged in the barrel and tightly attached to the periphery of the combined filter barrel. Compared with the prior art, the improved filter has the advantages that the filter can automatically clean a filter net, is low in filter resistance and has a good cleaning effect, the liquid level is convenient to observe during production adjustment, and the flow velocities of a liquid inlet and the liquid outlet are adjusted.
Description
Technical field
The utility model relates to the filter field, exactly is meant a kind of modified filter.
Background technology
At present, the kind of closed type filter is a lot, and most of filters can not clean filter screen automatically, though or can clean, but cleaning performance is not satisfactory, therefore, in filter process, resistance is bigger.Publication number is the CN1457916A Chinese patent, disclose a kind of filter that can clean automatically, but this filter need be established a purging system, complex structure, and manufacturing cost is high; Publication number is the CN1123373C Chinese patent, discloses a kind of filter that can clean automatically equally, but this filter is an iris type, and its filter area is little; Publication number is that 2897384 Chinese patent discloses a kind of filter that can clean automatically, but cleaning performance still haves much room for improvement.
The utility model content
To above-mentioned defective, the technical problem that the utility model solves is to provide a kind of modified filter, can either clean filter screen automatically, and its filtration resistance is little, and cleaning performance is good, observes liquid level when being convenient to again produce adjustment, the flow velocity of adjustment liquid inlet and outlet.
In order to solve above technical problem, the modified filter that the utility model provides, comprise cylindrical shell, be arranged at cylindrical shell top the tubulature of feed liquor spray, be arranged at the slag gathering hopper of cylindrical shell bottom; The bottom of slag gathering hopper is provided with sludge outlet, in cylindrical shell, is provided with the combination cartridge filter, and the combination cartridge filter is installed on the hollow shaft; Tumbler also is installed on the hollow shaft; And an end of hollow shaft is a liquid outlet, and some holes are arranged on the hollow shaft, and liquid outlet is communicated with combination cartridge filter inner chamber through hollow shaft; Said cylindrical shell is provided with liquid level gauge, and said liquid level gauge is arranged on the outer wall of said cylindrical shell; Be provided with scraper plate in the said cylindrical shell, said scraper plate is close to the periphery of said combination cartridge filter.
Preferably, said scraper plate is installed in the said cylindrical shell through governor motion.
Preferably, said scraper plate is a lint type scraper plate.
Preferably, said feed liquor spray equipment upper edge cylindrical shell is axially arranged with several nozzles.
Preferably, said cylindrical shell is provided with the safety relief mouth.
Preferably, said cylindrical shell is provided with visor.
Preferably, the below of said slag gathering hopper also is provided with the filter residue visor.
Compared with prior art, the operation principle of the modified filter that the utility model provides is following: stoste gets into barrel through inlet, feed liquor spray equipment, and after the combination filter cartridge, clear liquid is discharged through hollow shaft, liquid outlet; Slag gets into slag gathering hopper, discharges through the slag-drip opening of slag gathering hopper bottom, in filter process; Owing to be provided with the feed liquor spray equipment on cylindrical shell top; And liquid spray equipment upper edge cylindrical shell is axially arranged with several nozzles, can utilize stoste that the filter screen of filter is cleaned automatically, in addition in filter process; The combination cartridge filter rotates under tumbler drives, and can carry out the filter screen of filter comprehensively cleaning automatically; Scraper plate is close to the periphery that firmly makes up cartridge filter simultaneously, if also have obturator on the combination cartridge filter, can it be removed through scraper plate.In addition, cylindrical shell is provided with liquid level gauge, and liquid level gauge is arranged on the outer wall of cylindrical shell, can read the height of liquid level in the cylindrical shell through liquid level gauge, the flow velocity of adjustment liquid inlet and outlet when being convenient to produce.
Description of drawings
Fig. 1 is a modified structure of filter sketch map among the utility model embodiment;
Fig. 2 is the cross section structure sketch map of the utility model embodiment modified filter middle cylinder body, combination cartridge filter, scraper plate, governor motion and liquid level gauge.
Wherein, respectively be denoted as among the figure:
In the drawings: the 1-slag gathering hopper, the 2-cylindrical shell, 3-makes up cartridge filter, 4-feed liquor spray equipment, 5-visor; The 6-inlet, 7-safety relief mouth, 8-hollow shaft, 9-tumbler, 10-liquid outlet; 11-filter residue visor, 12-sludge outlet, 13-governor motion, 14-scraper plate, 15-liquid level gauge.
The specific embodiment
For the technical scheme that those skilled in the art can understand the utility model better and provided, set forth below in conjunction with specific embodiment.
See also Fig. 1-Fig. 2, Fig. 1 is a modified structure of filter sketch map among the utility model embodiment; Fig. 2 is the cross section structure sketch map of the utility model embodiment modified filter middle cylinder body, combination cartridge filter, scraper plate, governor motion and liquid level gauge.
The modified filter that present embodiment provides comprises cylindrical shell 2, safety relief mouth 7, visor 5, the feed liquor spray equipment 4 that is arranged at cylindrical shell 2 tops that is provided with inlet 6 and liquid outlet 10, the slag gathering hopper 1 that is arranged at cylindrical shell 2 bottoms.Safety relief mouth 7 is located on the cylindrical shell 2 with visor 5; The bottom of slag gathering hopper 1 is provided with filter residue visor 11 and sludge outlet 12, and 2 are provided with combination cartridge filter 3 in cylindrical shell, and combination cartridge filter 3 is installed on the hollow shaft 8; Tumbler 9 also is installed on the hollow shaft 8; And an end of hollow shaft 8 is a liquid outlet 10, and some holes are arranged on the hollow shaft 8, and liquid outlet 10 is communicated with combination cartridge filter 3 inner chambers through hollow shaft 8.Be provided with scraper plate 14 in the cylindrical shell 2, scraper plate 14 is close to the periphery that makes up cartridge filter 3.Scraper plate 14 is installed in the cylindrical shell 2 through governor motion 13, and scraper plate 14 can be through governor motion 13 its positions of adjustment.
Along with combination cartridge filter 3 rotates under the drive of hollow shaft 8, the stoste of feed liquor spray equipment 4 ejections can carry out the filter screen on the combination cartridge filter 3 comprehensively cleaning automatically.
The operation principle of the modified filter that the utility model provides is following: stoste gets into cylindrical shell 2 inside through inlet 6, feed liquor spray equipment 4, and after combination cartridge filter 3 filtered, clear liquid was discharged through hollow shaft 8, liquid outlet 10; Slag gets into slag gathering hopper 1, discharges through the slag-drip opening 12 of slag gathering hopper 1 bottom, in filter process; Owing to be provided with feed liquor spray equipment 4 on cylindrical shell 2 tops; And liquid spray equipment 4 upper edge cylindrical shells are axially arranged with several nozzles, can utilize stoste that the filter screen of filter is cleaned automatically, in addition in filter process; Combination cartridge filter 3 rotates under tumbler drives, and can carry out the filter screen of filter comprehensively cleaning automatically; Scraper plate 14 is close to the periphery that firmly makes up cartridge filter 3 simultaneously, if also have obturator on the combination cartridge filter 3, and can be through scraper plate 14 with its removing.
The utility model is owing to adopt combination cartridge filter 3 to filter, and therefore, screen area is big, and filtration resistance is little.
The cylindrical shell 2 of the utility model is provided with safety relief mouth 7, when filter inside when pressure reaches certain value, safety relief mouth 7 is opened automatically, stoste is got back to the stoste hold-up tank through safety relief mouth 7.Therefore the utility model is safe and reliable to operation.
For the more stoste of filter residue, at the sludge outlet place of the utility model automatic valve is installed, just realize automatic discharge at an easy rate.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation of spirit that does not break away from the utility model or scope in other embodiments among this paper.Therefore, the utility model will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (7)
1. modified filter, comprise cylindrical shell, be arranged at cylindrical shell top the tubulature of feed liquor spray, be arranged at the slag gathering hopper of cylindrical shell bottom, the bottom of slag gathering hopper is provided with sludge outlet; In cylindrical shell, be provided with the combination cartridge filter, the combination cartridge filter is installed on the hollow shaft, and tumbler also is installed on the hollow shaft; And an end of hollow shaft is a liquid outlet; Some holes are arranged on the hollow shaft, liquid outlet is communicated with combination cartridge filter inner chamber through hollow shaft, it is characterized in that; Said cylindrical shell is provided with liquid level gauge, and said liquid level gauge is arranged on the outer wall of said cylindrical shell; Be provided with scraper plate in the said cylindrical shell, said scraper plate is close to the periphery of said combination cartridge filter.
2. according to the said modified filter of claim 1, it is characterized in that said scraper plate is installed in the said cylindrical shell through governor motion.
3. according to the said modified filter of claim 1, it is characterized in that said scraper plate is a lint type scraper plate.
4. according to the said modified filter of claim 1, it is characterized in that said feed liquor spray equipment upper edge cylindrical shell is axially arranged with several nozzles.
5. according to the said modified filter of claim 1, it is characterized in that said cylindrical shell is provided with the safety relief mouth.
6. according to the said modified filter of claim 5, it is characterized in that said cylindrical shell is provided with visor.
7. according to the said modified filter of claim 6, it is characterized in that the below of said slag gathering hopper also is provided with the filter residue visor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200906402U CN202526986U (en) | 2012-03-12 | 2012-03-12 | Improved filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200906402U CN202526986U (en) | 2012-03-12 | 2012-03-12 | Improved filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202526986U true CN202526986U (en) | 2012-11-14 |
Family
ID=47128194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200906402U Expired - Fee Related CN202526986U (en) | 2012-03-12 | 2012-03-12 | Improved filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202526986U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105052812A (en) * | 2015-07-30 | 2015-11-18 | 黄才洪 | Filtering device and filtering method |
| CN107744683A (en) * | 2017-10-19 | 2018-03-02 | 中国宣纸股份有限公司 | Filter |
-
2012
- 2012-03-12 CN CN2012200906402U patent/CN202526986U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105052812A (en) * | 2015-07-30 | 2015-11-18 | 黄才洪 | Filtering device and filtering method |
| CN107744683A (en) * | 2017-10-19 | 2018-03-02 | 中国宣纸股份有限公司 | Filter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202526987U (en) | Novel self-cleaning filter | |
| CN107933101A (en) | A kind of anticlogging color printing print cartridge | |
| CN202526985U (en) | Backflushing cleaning filter | |
| CN109865338A (en) | A kind of pharmaceutical equipment filter device | |
| CN202526986U (en) | Improved filter | |
| CN205323327U (en) | Filter | |
| US20070034562A1 (en) | Washing device for pleated cartridges and filter comprising said device | |
| CN206372576U (en) | Hot rolling non-woven fabrics former cleans net-changing device with automatic | |
| CN103966791A (en) | Dyeing machine filter with self-cleaning function | |
| CN107019949A (en) | Rotary drum fine fack formula solid-liquid separating equipment | |
| CN207137487U (en) | Rotational pressure formula syrup filter | |
| CN207468560U (en) | A kind of natural gas filtering pipeline | |
| CN210905172U (en) | Overflow type liquid medicine filtering device | |
| CN206522239U (en) | A kind of filter for water pump | |
| CN202844694U (en) | Plastic particle filter | |
| CN2897384Y (en) | Self-cleaning closed filter | |
| CN206081954U (en) | Filter equipment is used in fertile production of liquid | |
| CN211328388U (en) | Visual environment-friendly filter with anti-blocking function | |
| CN208824034U (en) | Filter device is used in a kind of production of Sucralose | |
| CN107362598A (en) | A kind of self-cleaning filter | |
| CN209005313U (en) | A kind of fruit juice slag removal tank | |
| CN107604604B (en) | Fluff filtering device in washing machine | |
| CN209519404U (en) | A kind of automatically cleaning plate filter | |
| CN206823297U (en) | Self-cleaning filter | |
| CN206103514U (en) | Simple and easy high -efficient hair collection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20140312 |