CN203227340U - Scraper filter - Google Patents
Scraper filter Download PDFInfo
- Publication number
- CN203227340U CN203227340U CN 201320198026 CN201320198026U CN203227340U CN 203227340 U CN203227340 U CN 203227340U CN 201320198026 CN201320198026 CN 201320198026 CN 201320198026 U CN201320198026 U CN 201320198026U CN 203227340 U CN203227340 U CN 203227340U
- Authority
- CN
- China
- Prior art keywords
- filter
- scraper
- urceolus
- filter cylinder
- filter cartridge
- 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
- 238000001914 filtration Methods 0.000 claims abstract description 17
- 238000007599 discharging Methods 0.000 claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 239000010959 steel Substances 0.000 claims abstract description 4
- 239000010865 sewage Substances 0.000 claims description 8
- 239000012535 impurity Substances 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 4
- 210000003734 kidney Anatomy 0.000 abstract 1
- 239000004744 fabric Substances 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 4
- 239000010687 lubricating oil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
Images
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- Filtration Of Liquid (AREA)
Abstract
The utility model provides a scraper filter. The scraper filter comprises an outer filter drum and a filter cartridge inside the outer filter drum, wherein a central shaft is installed on the filter cartridge and is in transmission connection with a hand wheel at the outer side of the outer filter drum, a feeding port is formed above the outer filter drum, a discharging port is formed in one side of the outer filter drum, mechanical seals are respectively arranged at the joint of the hand wheel and the outer filter drum as well as the discharging port, a scraper device is arranged below the filter cartridge and comprises a scraper, a tool post and a fixed frame, the fixed frame is fixed on the inner wall of the outer filter drum, the tool post is connected with the fixed frame through a kidney hole and a bolt, a drain outlet is formed in one part of the outer filter drum, the filter cartridge comprises a filter cartridge body and end closures at two ends of the filter cartridge body, grooves are uniformly formed in the filter cartridge body along the axial direction, a plurality of through holes are uniformly formed in the grooves, threads are uniformly arranged on the filter cartridge body along the axial direction, and steel wires are wound on the threads. The scraper filter is good in filtering effect, and conveniently and quickly cleans up impurities.
Description
Technical field
The utility model relates to a kind of scraper filter, belongs to filtration art.
Background technology
In OIL IN LUBRICATING OIL PRODUCTION, usually the filter type that adopts is filter cloth or screen pack, though it can reach specification requirement, yet have following weak point: the one, need often to change filter cloth or screen pack and need in time sieve and wash, otherwise can influence filter effect and filter efficiency; The 2nd, can directly influence product quality if in a single day filter cloth or screen pack break, influence is produced; Cleaning impurity needs cleaning manually, if cleaning impurity is untimely, can influence filter effect and filter efficiency simultaneously.
The utility model content
The purpose of this utility model provides a kind of scraper filter, good filtration effect, easy cleaning impurity.
The technical solution of the utility model: a kind of scraper filter, comprise and filter urceolus and its inner filter cylinder, central shaft is installed on the filter cylinder, central shaft is in transmission connection with the handwheel that filters the urceolus outside, above the filtration urceolus, be provided with charging aperture, be provided with discharging opening in a side of filtering urceolus, be provided with mechanical seal at handwheel respectively with junction and the discharging opening place of filtering urceolus; Be provided with doctor blade device below filter cylinder, described doctor blade device comprises scraper, knife rest and fixed mount, and fixed mount is fixed on the inwall that filters urceolus, and knife rest is connected with fixed mount with bolt by slot, and a place has sewage draining exit on the filtration urceolus; Described filter cylinder comprises the end socket at filter cylinder body and two ends thereof, evenly has groove on the filter cylinder body vertically, evenly has several through holes in groove; Evenly have screw thread on the filter cylinder body vertically, steel wire is wound on the screw thread.
Be provided with spring between the inwall of knife rest and filtration urceolus, even if after long-time the use, scraper also can be against the outer surface of filter cylinder, to realize effectively removing impurity.
Be provided with a baffle plate between scraper and sewage draining exit, impurity can flow to sewage draining exit with baffle plate, realizes discharging in real time impurity.
The beneficial effects of the utility model: the utility model has been abandoned traditional filter cloth or the filter type of screen pack, on the one hand can lubricating oil not occur because filter cloth or screen pack break and mix the into situation of a large amount of impurity, need not manually frequently change and unpick and wash filter cloth or screen pack on the other hand, just can realize removing impurity with scraper by shaking handwheel, therefore it is convenient and swift to clear up impurity, and saves manpower and financial resources greatly.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of filter cylinder.
The specific embodiment
As shown in Figure 1, a kind of scraper filter, comprise and filter urceolus 4 and its inner filter cylinder 2, central shaft 5 is installed on the filter cylinder 2, central shaft 5 is in transmission connection with the handwheel 7 that filters urceolus 4 outsides, above filtration urceolus 4, be provided with charging aperture 3, be provided with discharging opening 15 in a side of filtering urceolus 4, be provided with mechanical seal 1,6 at handwheel 7 respectively with junction and discharging opening 15 places of filtering urceolus 4; Below filter cylinder 2, be provided with doctor blade device, described doctor blade device comprises scraper 9, knife rest 12 and fixed mount 11, fixed mount 11 is fixed on the inwall that filters urceolus 4, knife rest 12 is connected with fixed mount 11 with bolt 8 by slot 14, between the inwall of knife rest 12 and filtration urceolus 4, be provided with spring 10, a place has sewage draining exit 13 on the filtration urceolus 4, between scraper 9 and sewage draining exit 13, be provided with a baffle plate, rotation along with handwheel 7 and filter cylinder 2, the impurity on filter cylinder 2 surfaces is namely by the scraper scraping, and this moment, impurity can flow to the discharge that sewage draining exit 13 is realized impurity by baffle plate; As shown in Figure 2, described filter cylinder 2 comprises the end socket 17 at filter cylinder body and two ends thereof, evenly has groove 18 on the filter cylinder body vertically, evenly has several through holes 16 in groove 18; Evenly have screw thread 20 on the filter cylinder body vertically, steel wire 19 is wound on the screw thread 20, and material just can be realized filtration through filter cylinder 2 time.
Claims (3)
1. scraper filter, it is characterized in that: comprise and filter urceolus (4) and its inner filter cylinder (2), central shaft (5) is installed on the filter cylinder (2), central shaft (5) is in transmission connection with the handwheel (7) that filters urceolus (4) outside, be provided with charging aperture (3) in the top of filtering urceolus (4), be provided with discharging opening (15) in a side of filtering urceolus (4), locate to be provided with respectively mechanical seal (1,6) at handwheel (7) and the junction and the discharging opening (15) that filter urceolus (4); Below at filter cylinder (2) is provided with doctor blade device, described doctor blade device comprises scraper (9), knife rest (12) and fixed mount (11), fixed mount (11) is fixed on the inwall that filters urceolus (4), knife rest (12) is connected with fixed mount (11) with bolt (8) by slot (14), filters urceolus (4) Shang Yichu and has sewage draining exit (13); Described filter cylinder (2) comprises the end socket (17) at filter cylinder body and two ends thereof, evenly has groove (18) on the filter cylinder body vertically, evenly has several through holes (16) in groove (18); Evenly have screw thread (20) on the filter cylinder body vertically, steel wire (19) is wound on the screw thread (20).
2. a kind of scraper filter as claimed in claim 1 is characterized in that: be provided with spring (10) between the inwall of knife rest (12) and filtration urceolus (4).
3. a kind of scraper filter as claimed in claim 1 is characterized in that: be provided with a baffle plate between scraper (9) and sewage draining exit (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320198026 CN203227340U (en) | 2013-04-19 | 2013-04-19 | Scraper filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320198026 CN203227340U (en) | 2013-04-19 | 2013-04-19 | Scraper filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203227340U true CN203227340U (en) | 2013-10-09 |
Family
ID=49283490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320198026 Expired - Fee Related CN203227340U (en) | 2013-04-19 | 2013-04-19 | Scraper filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203227340U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106363459A (en) * | 2016-11-29 | 2017-02-01 | 合肥齐飞信息技术有限公司 | Milling machine with cooling liquid filtering device |
| CN108159777A (en) * | 2018-01-08 | 2018-06-15 | 江苏本川智能电路科技股份有限公司 | A kind of improved printed circuit board glue residue removing cylinder and its maintaining method |
| CN109224581A (en) * | 2017-07-11 | 2019-01-18 | 扬州市科滤环保科技有限公司 | Scraper type filter |
-
2013
- 2013-04-19 CN CN 201320198026 patent/CN203227340U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106363459A (en) * | 2016-11-29 | 2017-02-01 | 合肥齐飞信息技术有限公司 | Milling machine with cooling liquid filtering device |
| CN109224581A (en) * | 2017-07-11 | 2019-01-18 | 扬州市科滤环保科技有限公司 | Scraper type filter |
| CN108159777A (en) * | 2018-01-08 | 2018-06-15 | 江苏本川智能电路科技股份有限公司 | A kind of improved printed circuit board glue residue removing cylinder and its maintaining method |
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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: 20131009 Termination date: 20140419 |