CN203621668U - Filtering apparatus for electric spark machining operating fluid - Google Patents
Filtering apparatus for electric spark machining operating fluid Download PDFInfo
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- CN203621668U CN203621668U CN201320806674.1U CN201320806674U CN203621668U CN 203621668 U CN203621668 U CN 203621668U CN 201320806674 U CN201320806674 U CN 201320806674U CN 203621668 U CN203621668 U CN 203621668U
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Abstract
The utility model discloses a filtering apparatus for electric spark machining operating fluid. The filtering apparatus comprises a filtering case, a second-stage filter net, a filter net slot, a first-stage filter net, an adjusting rack, a liquid inlet pipe, block-shaped permanent magnets and a liquid outlet pipe, wherein the side wall of the filtering case is provided with the filter net slot for installation and fixation of the first-stage and the second-stage filter nets; the filtering case is divided into three parts by the first-stage and the second-stage filter nets; the bottom of each part of the filter case is provided with a pair of block-shaped permanent magnets arranged side by side; the surfaces of the first-stage and the second-stage filter nets are both evenly coated with filter aid; a perforation of the first-stage filter net is slightly larger than a perforation of the second-stage filter net; the liquid inlet pipe and the liquid outlet pipe are respectively arranged on two ends of the filtering case and close to the bottom of the filtering case; the liquid outlet pipe is closer to the bottom of the filtering case than the liquid inlet pipe; the first-stage filter net is arranged close to the liquid inlet pipe; the second-stage filter net is arranged close to the liquid outlet pipe; the adjusting rack comprises a solid pillar, a hollow cylinder and a fastening bolt; and the adjusting rack is arranged on one end that the filtering case is connected with the liquid inlet pipe. With the first-stage and the second-stage filter nets coated with the filter aid and the block-shaped permanent magnets side by side on the bottom of the filtering case, particles of different granularities can be filtered stage by stage and impurity particles can be timely filtered; and thorough filtering is achieved and filter net blocking is avoided, so machining quality and machining efficiency of electric sparks can be guaranteed.
Description
Technical field:
The utility model relates to a kind of filter, particularly a kind of electric spark machining working solution filter.
Background technology:
Utilizing electric spark to form and add man-hour workpiece, conventionally need in the working solution medium with certain insulating properties, carry out.The galvanic corrosion product (being mainly the particulate such as iron filings and carbon black) that between tool-electrode and piece pole, pulse feature spark discharge produces, major part has been thrown into working solution.These minute impurities particles in working solution can change insulating properties and the mobility of working solution, thereby affect process velocity and machining accuracy.Therefore, need to timely and effectively impurity particle be filtered out, make working solution can be recycled recycling.
At present working solution is filtered, have the defects such as filtration is thorough, the obstruction of filtration Netease, had a strong impact on spark machined quality.And in the time that screen pack is cleaned or changed, equipment needs to shut down, thereby has affected production efficiency.
Summary of the invention:
The purpose of this utility model is exactly in view of the foregoing defects the prior art has, and a kind of electric spark working solution filter is provided, can timely and effectively impurity particle be filtered out, thus crudy and the working (machining) efficiency of assurance spark machined.
Its technical scheme is: a kind of electric spark machining working solution filter, comprises Rose Box, cascade filtration net, screen pack slot, single filter net, regulates support, feed tube, block permanent magnet, drain pipe; Described Rose Box sidewall is provided with the described screen pack slot for installing and fix described single filter net and described cascade filtration net, described Rose Box is divided into three parts by single filter net and cascade filtration net, and the described block permanent magnet of pair of parellel is set in the Rose Box bottom of every part; Described single filter net and described cascade filtration net surface have been coated with the uniform filter aid of one deck, and the eyelet of the more described cascade filtration net of eyelet of described single filter net is slightly large; Described feed tube and described drain pipe lay respectively at the two ends of Rose Box, and are arranging near Rose Box bottom, and described drain pipe is than the more close Rose Box of described feed tube bottom; Described single filter net is installed near described feed tube, and described cascade filtration net is installed near described drain pipe; Described adjusting support comprises solid column, hollow column casing and fastening bolt, and is being positioned at one end installing that is connected with described feed tube of described Rose Box.
The beneficial effects of the utility model are: pass through technique scheme, a kind of electric spark working solution filter that the utility model provides, the single filter net and the cascade filtration net that scribble even filter aid by installing surface, and in Rose Box bottom, the block permanent magnet distributing is side by side set, make the particle of variable grain degree can classified filtering, can timely and effectively impurity particle be filtered out, filter and thoroughly and not can cause screen pack to stop up, thus crudy and the working (machining) efficiency of assurance spark machined.
Accompanying drawing explanation:
Accompanying drawing 1 is structural representation of the present utility model;
In upper figure: 1, Rose Box 2, cascade filtration net 3, screen pack slot 4, single filter net 5, hollow column casing 6, solid column 7, fastening bolt 8, feed tube 9, block permanent magnet 10, drain pipe
The specific embodiment:
By reference to the accompanying drawings 1, the utility model will be further described:
The utility model provides a kind of electric spark machining working solution filter, as shown in Figure 1, comprise Rose Box (1), cascade filtration net (2), screen pack slot (3), single filter net (4), regulate support, feed tube (8), block permanent magnet (9), drain pipe (10); Described Rose Box (1) sidewall is provided with the described screen pack slot (3) for installing and fix described single filter net (4) and described cascade filtration net (2), described Rose Box (1) is divided into three parts by single filter net (4) and cascade filtration net (2), and the described block permanent magnet (9) of pair of parellel is set in Rose Box (1) bottom of every part; Described single filter net (4) and described cascade filtration net (2) surface have been coated with the uniform filter aid of one deck, and the eyelet of the more described cascade filtration net of eyelet (2) of described single filter net (4) is slightly large; Described feed tube (8) and described drain pipe (10) lay respectively at the two ends of Rose Box (1), and are arranging near Rose Box (1) bottom, and described drain pipe (10) is than the more close Rose Box of described feed tube (8) (1) bottom; Described single filter net (4) is near described feed tube (8) installing, and described cascade filtration net (2) is near described drain pipe (10) installing; Described adjusting support comprises hollow column casing (5), solid column (6) and fastening bolt (7), and is being positioned at one end installing that is connected with described feed tube (8) of described Rose Box (1).
The course of work of the present utility model is: utilizing electric spark to form and add man-hour workpiece, conventionally need in the working solution medium with certain insulating properties, carry out.The galvanic corrosion product (being mainly the particulate such as iron filings and carbon black) that between tool-electrode and piece pole, pulse feature spark discharge produces, major part has been thrown into working solution.The working solution that contains minute impurities particle enters Rose Box (1) along feed tube (8), adjust the height that regulates support, make feed tube (8) one end of Rose Box (1) higher than drain pipe (10) one end, working solution flows to drain pipe (10) one end in Rose Box (1).Be distributed in side by side the block permanent magnet (9) of Rose Box (1) bottom by the larger iron filings of granularity in absorption working solution.Working solution continues to flow, and arrives single filter net (4).Single filter net (4) surface has been coated with the uniform filter aid of one deck, filter aid is a kind of particulate matter of porous, quality is hard can not be out of shape, the honeycomb build eyelet that has many mutual perforations in each filter aid, it has strong physical and chemical adsorption, can adsorb to fall the molecules such as a large amount of carbon blacks, simultaneously, the eyelet of single filter net (4) is slightly larger than cascade filtration net (2), thus can be under guaranteeing compared with the condition of high filtering precision, and filtration resistance is less.Working solution by single filter net (4) after, the block permanent magnet (9) that is arranged in Rose Box (1) bottom mid portion will enter the iron filings of an absorption working solution medium grain.Working solution continues to flow, and arrives cascade filtration net (2).Cascade filtration net (2) surface has also been coated with the uniform filter aid of one deck, and further the molecules such as a large amount of carbon blacks are fallen in absorption.Because the impurity particle granularity of working solution is now less, content is also less, therefore filtration resistance is also little.The block permanent magnet (9) that is positioned at drain pipe (10) one end, Rose Box (1) bottom will further adsorb the iron filings of molecule.Finally, the working solution that drain pipe (10) is crossed Rose Box (1) filtration, purification is transported to liquid reserve tank for recycling.
In the time that needs clean screen pack, only original screen pack need to be taken off by the screen pack slot (3) from Rose Box (1), then change corresponding surface and scribble in advance the new screen pack of the even filter aid of one deck.Equally, in the time that needs clean block permanent magnet (9), only original block permanent magnet (9) need to be taken out, place new block permanent magnet in same position.
Pass through technique scheme, a kind of electric spark working solution filter that the utility model provides, the single filter net (4) and the cascade filtration net (2) that scribble even filter aid by installing surface, and in Rose Box (1) bottom, the block permanent magnet (9) distributing is side by side set, make the particle of variable grain degree can classified filtering, can timely and effectively impurity particle be filtered out, filter and thoroughly and not can cause screen pack to stop up, thus crudy and the working (machining) efficiency of assurance spark machined.
Claims (1)
1. an electric spark machining working solution filter, comprises Rose Box, cascade filtration net, screen pack slot, single filter net, regulates support, feed tube, block permanent magnet, drain pipe; Described Rose Box sidewall is provided with the described screen pack slot for installing and fix described single filter net and described cascade filtration net, described Rose Box is divided into three parts by single filter net and cascade filtration net, and the described block permanent magnet of pair of parellel is set in the Rose Box bottom of every part; Described single filter net and described cascade filtration net surface have been coated with the uniform filter aid of one deck, and the eyelet of the more described cascade filtration net of eyelet of described single filter net is slightly large; Described feed tube and described drain pipe lay respectively at the two ends of Rose Box, and are arranging near Rose Box bottom, and described drain pipe is than the more close Rose Box of described feed tube bottom; Described single filter net is installed near described feed tube, and described cascade filtration net is installed near described drain pipe; Described adjusting support comprises solid column, hollow column casing and fastening bolt, and is being positioned at one end installing that is connected with described feed tube of described Rose Box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320806674.1U CN203621668U (en) | 2013-12-10 | 2013-12-10 | Filtering apparatus for electric spark machining operating fluid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320806674.1U CN203621668U (en) | 2013-12-10 | 2013-12-10 | Filtering apparatus for electric spark machining operating fluid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203621668U true CN203621668U (en) | 2014-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320806674.1U Expired - Fee Related CN203621668U (en) | 2013-12-10 | 2013-12-10 | Filtering apparatus for electric spark machining operating fluid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203621668U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104985273A (en) * | 2015-06-26 | 2015-10-21 | 苏州市宝玛数控设备有限公司 | Practical wire cutting water tank |
| CN105537705A (en) * | 2016-02-03 | 2016-05-04 | 华侨大学 | Cooling liquid scrap removing device suitable for electric spark line cutting machine |
| CN105798408A (en) * | 2016-04-26 | 2016-07-27 | 宫元凯 | Environment-friendly sewage purifier used for electrical spark linear cutting machine tool and use method |
| CN107138819A (en) * | 2017-06-09 | 2017-09-08 | 自贡市嘉特数控机械制造有限公司 | The magnetic shallow lake filter of working solution of electric spark linear cutting machine |
| CN107953006A (en) * | 2017-11-02 | 2018-04-24 | 哈尔滨理工大学 | A kind of wire electric discharge Novel work liquid case |
| CN108144344A (en) * | 2015-11-06 | 2018-06-12 | 朱小菊 | Electromagnetism sewage filter system |
| CN108672861A (en) * | 2018-06-13 | 2018-10-19 | 哈尔滨理工大学 | A kind of working solution of electric spark linear cutting machine case |
| CN109047960A (en) * | 2018-10-25 | 2018-12-21 | 哈尔滨理工大学 | Separate type working solution of electric spark linear cutting machine Multistage filtering device |
| CN110480110A (en) * | 2019-08-20 | 2019-11-22 | 苏州仁光智能科技有限公司 | A kind of fast wire winding working fluid purification recovery device |
| CN110860746A (en) * | 2019-11-20 | 2020-03-06 | 益模钢模五金(深圳)有限公司 | Wire cutting machine with working solution treatment structure |
| CN111761150A (en) * | 2020-08-13 | 2020-10-13 | 江苏江航智飞机发动机部件研究院有限公司 | Workbench of electric spark cutting machine tool |
-
2013
- 2013-12-10 CN CN201320806674.1U patent/CN203621668U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104985273A (en) * | 2015-06-26 | 2015-10-21 | 苏州市宝玛数控设备有限公司 | Practical wire cutting water tank |
| CN108144344A (en) * | 2015-11-06 | 2018-06-12 | 朱小菊 | Electromagnetism sewage filter system |
| CN108144344B (en) * | 2015-11-06 | 2020-05-22 | 日照海川水处理设备股份有限公司 | Electromagnetic sewage filtering system |
| CN105537705A (en) * | 2016-02-03 | 2016-05-04 | 华侨大学 | Cooling liquid scrap removing device suitable for electric spark line cutting machine |
| CN105537705B (en) * | 2016-02-03 | 2019-04-09 | 华侨大学 | Coolant liquid chip removing device suitable for electric spark linear cutting machine |
| CN105798408B (en) * | 2016-04-26 | 2018-07-27 | 宫元凯 | A kind of electric spark linear cutting machine environment-friendly sewage clarifier and application method |
| CN105798408A (en) * | 2016-04-26 | 2016-07-27 | 宫元凯 | Environment-friendly sewage purifier used for electrical spark linear cutting machine tool and use method |
| CN107138819A (en) * | 2017-06-09 | 2017-09-08 | 自贡市嘉特数控机械制造有限公司 | The magnetic shallow lake filter of working solution of electric spark linear cutting machine |
| CN107138819B (en) * | 2017-06-09 | 2020-12-15 | 自贡市嘉特数控机械制造有限公司 | Magnetic precipitation filtering device for working solution of wire cut electric discharge machine |
| CN107953006A (en) * | 2017-11-02 | 2018-04-24 | 哈尔滨理工大学 | A kind of wire electric discharge Novel work liquid case |
| CN108672861A (en) * | 2018-06-13 | 2018-10-19 | 哈尔滨理工大学 | A kind of working solution of electric spark linear cutting machine case |
| CN109047960A (en) * | 2018-10-25 | 2018-12-21 | 哈尔滨理工大学 | Separate type working solution of electric spark linear cutting machine Multistage filtering device |
| CN110480110A (en) * | 2019-08-20 | 2019-11-22 | 苏州仁光智能科技有限公司 | A kind of fast wire winding working fluid purification recovery device |
| CN110860746A (en) * | 2019-11-20 | 2020-03-06 | 益模钢模五金(深圳)有限公司 | Wire cutting machine with working solution treatment structure |
| CN111761150A (en) * | 2020-08-13 | 2020-10-13 | 江苏江航智飞机发动机部件研究院有限公司 | Workbench of electric spark cutting machine tool |
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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: 20140604 Termination date: 20141210 |
|
| EXPY | Termination of patent right or utility model |