CN201370997Y - Closed drum filter - Google Patents
Closed drum filter Download PDFInfo
- Publication number
- CN201370997Y CN201370997Y CN200820156724U CN200820156724U CN201370997Y CN 201370997 Y CN201370997 Y CN 201370997Y CN 200820156724 U CN200820156724 U CN 200820156724U CN 200820156724 U CN200820156724 U CN 200820156724U CN 201370997 Y CN201370997 Y CN 201370997Y
- Authority
- CN
- China
- Prior art keywords
- filter paper
- filter
- shell
- cooling fluid
- rotary table
- 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 - Lifetime
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Abstract
The utility model aims to provide a closed drum filter which can quickly and conveniently separate cooling fluid from sweepings and avoid the cooling fluid from splashing and spilling. The closed drum filter is characterized in that a driving device which is arranged in a closed shell is closely contacted with a large rotary table, and the large rotary table is divided into two parts which are freely sleeved on the two ends of a liquid conveying tube and are in an H shape; the liquid conveying tube is in a hollow tubular shape, and is provided with an opening in the middle, and the open end of filter paper is positioned between the large rotary table and a conveyor belt and is in a semi-arc shape; and the head of the open end extends out of the shell. When the conveyor belt is driven by a power device to rotate, the large rotary table closely contacted with the conveyor belt rotates due to friction and drives the filter paper to rotate so as to complete the process that a clean filter paper is substituted for the filter paper covered with the sweepings. The utility model can avoid the cooling liquid from splashing and spilling, so that the cooling liquid can be recycled to the utmost extent; the filter paper is distributed in semi-arc shape, so that the filter area is increased, the filter rate is improved, and the cooling liquid is not spilled out of the filter paper.
Description
Technical field
The utility model relates to a kind of filter, especially a kind of drum filter that is used for the sealing of separating solids and liquid.
Background technology
The present drilling hole machine tool of forming by lathe main frame, regulator cubicle, coolant system and Hydraulic Station four parts; for lubricated and cooling; usually can in to process such as metal parts boring or cuttings, add cooling fluid (oil); after machining; metal fragment and cooling fluid are together discharged from main frame, and contain more metal fragment in the cooling fluid this moment.Recycling for cooling fluid is carried out, chip need be separated from cooling fluid.Common way adopts the flush system filter, finish coarse filtration by the iron filings discharge that the magnetic Scrap-removing machine will be bigger, being extracted into paper tape filter place by the cooling fluid of oil pump after with coarse filtration again carries out essence and filters, through the oil cooling machine cooling fluid is cooled off again, again deliver to main shaft by the cooling fluid of high-pressure oil pump after with cooling and purifying at last and carry out machining, this is a cyclic process.In the smart filter process, because the paper tape filter is an open structure, so when dirty oil pump is delivered to cooling fluid, can't avoid having that cooling fluid is splashed and situation about polluting.Simultaneously because the flow of cooling fluid is very fast; sometimes also can exist and also not finish smart the filtration; cooling fluid is just overflowed paper tape; pollute and the waste of cooling fluid or flow directly into clean fuel tank; the situation that causes high-pressure oil pump to suck tiny iron filings and stop up adds the man-hour system and the situation that cooling fluid report to the police to be shut down also often occurs, and these have directly influenced the working (machining) efficiency of lathe; increase the time that personnel safeguard, influenced the service life of other devices simultaneously.
Summary of the invention
The purpose of this utility model is will provide a kind of can quickly and easily cooling fluid be separated with metal fillings and can avoid cooling fluid to splash and the drum filter of the sealing of overflowing.
The utility model is achieved in that a kind of drum filter of sealing, comprise paper-advance unit, power set, filter paper, the drum-type shell that also comprises a sealing, be provided with a transmission device that is connected with power set in the shell, transmission device is by the chain-plate type conveyer belt, driving wheel, driven pulley is formed half arc with carrying roller and is closely contacted with a traffic cycle, described traffic cycle is divided into two and is enclosed within and is the H type on the woven hose two ends, described woven hose is hollow tubular and is provided with opening at the middle part, described filter paper is incorporated between traffic cycle and the conveyer belt from paper-advance unit, be half arc, stretch out from the shell other end termination.
During work, the cooling fluid of process coarse filtration enters into the hollow woven hose from the cooling liquid inlet of the drum-type shell of sealing, and flow down from the intermediate openings of woven hose, filter paper by half arc, metal fragment is stayed on the filter paper, and clean cooling fluid is discharged from the cooling liquid outlet of drum-type shell below.Be provided with a transmission device that is connected with power set in the shell, transmission device is formed half arc by chain-plate type conveyer belt, driving wheel, driven pulley and carrying roller and is closely contacted with a traffic cycle, described traffic cycle is divided into two skies and is enclosed within and is the H type on the woven hose two ends, about two connect by connecting rod, described woven hose is hollow tubular and is provided with opening at the middle part, described filter paper open end is half arc between traffic cycle and conveyer belt, stretch out from shell the termination.When power set drive the conveyer belt rotation, the traffic cycle that closely contacts with conveyer belt is owing to frictional force is rotated (axle of traffic cycle is that woven hose maintains static), and drive the filter paper rotation, finish the process that is stained with the filter paper of metal fillings with clean filter paper replacement.
Owing in whole filter process, be in the shell of sealing, can avoid cooling fluid to splash or runs off based on the utility model of above-mentioned design fully, make the cooling fluid can be recycling to greatest extent, reduce production cost and also can effectively prevent the pollution of the environment.Distribute because filter paper is half arc, increased filter area effectively, improved the rate of filtration, avoid overflowing filter paper.
Description of drawings
Fig. 1 is the general structure schematic diagram of the utility model embodiment;
Fig. 2 is the K view of the utility model embodiment;
Among the figure:
1. drum-type shell 2. cooling fluids 3. paper-advance units 4. power set 5. filter papers
6. conveyer belt 7. driving wheels 8. driven pulleys 9. carrying rollers 10. woven hoses 11. traffic cycles
12. cooling liquid inlet 13. cooling liquid outlets
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and exemplary embodiments.
In Fig. 1, Fig. 2, cooling fluid (2) enters into hollow woven hose (10) from the cooling liquid inlet (12) of the drum-type shell (1) of sealing, and flow down from the intermediate openings of woven hose (10), filter paper (5) by half arc, metal fragment is stayed on the filter paper, and clean cooling fluid is discharged from the cooling liquid outlet (13) of drum-type shell below.Be provided with a transmission device that is connected with power set (4) in the shell (1), transmission device is formed half arc by chain-plate type conveyer belt (6), driving wheel (7), driven pulley (8) and carrying roller (9) and is closely contacted with a traffic cycle (11), described traffic cycle (11) is divided into two skies and is enclosed within on woven hose (10) two ends and is the H type, described woven hose (10) is provided with opening for hollow tubular and at the middle part, described filter paper (5) open end is positioned between traffic cycle (11) and the conveyer belt (6), be half arc, stretch out from shell (1) termination.When power set (4) drove conveyer belts (6) and rotate, the traffic cycle (11) that closely contact with conveyer belt (6) was owing to frictional force is rotated, and drive filter paper (5) rotation, finishes the process that is stained with the filter paper of metal fillings with clean filter paper replacement.
Claims (1)
1, a kind of drum filter of sealing, comprise paper-advance unit, power set, filter paper, it is characterized in that: the drum-type shell that also comprises a sealing, be provided with a transmission device that is connected with power set in the shell, transmission device is by the chain-plate type conveyer belt, driving wheel, driven pulley is formed half arc with carrying roller and is closely contacted with a traffic cycle, described traffic cycle is divided into two skies and is enclosed within and is the H type on the woven hose two ends, described woven hose is hollow tubular and is provided with opening at the middle part, described filter paper is incorporated between traffic cycle and the conveyer belt from paper-advance unit, be half arc, stretch out from shell the termination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820156724U CN201370997Y (en) | 2008-12-08 | 2008-12-08 | Closed drum filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820156724U CN201370997Y (en) | 2008-12-08 | 2008-12-08 | Closed drum filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201370997Y true CN201370997Y (en) | 2009-12-30 |
Family
ID=41497076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200820156724U Expired - Lifetime CN201370997Y (en) | 2008-12-08 | 2008-12-08 | Closed drum filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201370997Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107213689A (en) * | 2017-07-05 | 2017-09-29 | 宁夏共享机床辅机有限公司 | A kind of bolt connection type drum-type paper tape filter |
| CN107213688A (en) * | 2017-07-05 | 2017-09-29 | 宁夏共享机床辅机有限公司 | A kind of paper scrap is automatically separated drum-type paper tape filter |
| CN107854900A (en) * | 2017-11-14 | 2018-03-30 | 宁夏共享机床辅机有限公司 | A kind of filter of band centrifugation preseparator |
| CN108355395A (en) * | 2018-05-02 | 2018-08-03 | 杭州富阳裕光贸易有限公司 | A kind of emulsion filter |
-
2008
- 2008-12-08 CN CN200820156724U patent/CN201370997Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107213689A (en) * | 2017-07-05 | 2017-09-29 | 宁夏共享机床辅机有限公司 | A kind of bolt connection type drum-type paper tape filter |
| CN107213688A (en) * | 2017-07-05 | 2017-09-29 | 宁夏共享机床辅机有限公司 | A kind of paper scrap is automatically separated drum-type paper tape filter |
| CN107854900A (en) * | 2017-11-14 | 2018-03-30 | 宁夏共享机床辅机有限公司 | A kind of filter of band centrifugation preseparator |
| CN107854900B (en) * | 2017-11-14 | 2019-10-18 | 宁夏共享机床辅机有限公司 | A kind of filter device of band centrifugation preseparator |
| CN108355395A (en) * | 2018-05-02 | 2018-08-03 | 杭州富阳裕光贸易有限公司 | A kind of emulsion filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 201107 1, 10, 669, Lian you road, Minhang District, Shanghai. Patentee after: Shanghai Ningyuan precision machinery Limited by Share Ltd Address before: 201702 No. 258 Xujing East Road, Xujing Town, Qingpu District, Shanghai Patentee before: Shanghai Ningyuan Precision Machinery Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091230 |