CN104587723A - Negative-pressure paper tape filter device for cutting fluids and method for carrying out paper tape filtration - Google Patents
Negative-pressure paper tape filter device for cutting fluids and method for carrying out paper tape filtration Download PDFInfo
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- CN104587723A CN104587723A CN201410810562.2A CN201410810562A CN104587723A CN 104587723 A CN104587723 A CN 104587723A CN 201410810562 A CN201410810562 A CN 201410810562A CN 104587723 A CN104587723 A CN 104587723A
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Abstract
The invention relates to a negative-pressure paper tape filter device for cutting fluids and a method for carrying out paper tape filtration. At present, the problem of purification of cooling fluids in the machining industry in China is not well solved yet. As the impurities in cutting fluids affect the machining precision of machine tools, the machining quality of products is also severely affected at the same time. The negative-pressure paper tape filter device for cutting fluids comprises a filter box (7), wherein a filter tape transmission mechanism (19) is installed inside the filter box; a vacuum chamber (6) is arranged at the lower part of the filter box; a square groove is formed above the filter box; filter paper (9) is installed in the square groove; a dirty solution inlet (8) is formed inside the filter tape transmission mechanism; the front end of the filter tape transmission mechanism is connected with a transmission device (4); the transmission device is connected with a dirty paper box (5) by a connecting pipe.
Description
technical field:
the present invention relates to a kind of cutting fluid suction type paper-tape filter device and carry out the method for paper tape filtering.
background technology:
the cooling fluid purifying problem of current China mechanical processing industry is never well solved, the machining accuracy of lathe due to the impurity effect in cutting fluid, has also had a strong impact on the quality of Product processing simultaneously.If by the impurity in cutting fluid, as chip, emery wheel powder etc., less than 10 μm can be reduced to from 40 μm, cutter and wheel life can be made can to extend 1 ~ 3 times.Current research is thought, no matter be Precision Machining, or the common process such as brill, expansion, hinge, bore hole, in order to improve cutter life and reliability thereof, improve part crudy, the cutting fluid of purification all should be used, in addition, clean cutting fluid also can prevent microbial growth, therefore, it is possible to be the difficult problem needing solution at present badly by purifying cutting fluid filtration method and partition method.
summary of the invention:
the object of this invention is to provide a kind of cutting fluid suction type paper-tape filter device and carry out the method for paper tape filtering.
above-mentioned object is realized by following technical scheme:
a kind of cutting fluid suction type paper-tape filter device, its composition comprises: filter box, described filter box inside is provided with strainer transmission mechanism, described filter box bottom has vacuum chamber, have square groove above described filter box, be provided with filter paper in described square groove, described strainer transmission mechanism inside is provided with soiling solution entrance, described strainer transmission mechanism front end is connected with transmission device, and described transmission device is connected with dirty carton by tube connector.
described cutting fluid suction type paper-tape filter device, on described filter box, Plane Installation has hydraulic pump, described hydraulic pump by tube connector respectively be connected straight tube, bridge piece connects, described bridge piece front end is connected with working interface, and described connection straight tube is connected with liquid reserve tank.
described cutting fluid suction type paper-tape filter device, be provided with starter gate valve above described filter box, described starter gate valve is connected with described hydraulic pump, described liquid reserve tank respectively by tube connector.
described cutting fluid suction type paper-tape filter device, described liquid reserve tank inside is provided with valve, described liquid reserve tank is communicated with described vacuum chamber by described valve, the body of described valve is arranged on bottom described liquid reserve tank, and the switch handle of described valve is arranged on described liquid reserve tank upper position.
described cutting fluid suction type paper-tape filter device, described strainer transmission mechanism has filter course, and described filter course top layer is soiling solution, and be a blob of slag, filter paper, filtration screen in the middle of described filter course, described filter course bottom is scavenging solution.
a kind of cutting fluid suction type paper-tape filter device and carry out the method for paper tape filtering, the method comprises the steps: it is first that soiling solution from lathe enters in filter box through entrance, in vacuum chamber under gravity under filter paper bleeds filtration screen, the dirt suspended then is trapped on paper tape;
then primer fluid press pump, pumps to workspace by the major part of purification cutting fluid, fraction input liquid reserve tank, and after scavenging solution is extracted out, the liquid level in described vacuum chamber declines, and produces vacuum, thus can improve filter capacity and efficiency;
when bits slag on described filtration paper tape is accumulated to certain thickness, form a blob of slag, now the rate of filtration declines, even if the liquid filtered down under negative pressure is still less than the liquid of extraction gradually, liquid level in described vacuum chamber is constantly declined, and negative pressure increases, and just sends signal to pressure transmitter during certain numerical value greatly until negative pressure, open the valve below liquid reserve tank, enter vacuum chamber by described liquid reserve tank tapping;
when filling described vacuum chamber, the transmission device of scraper plate is housed, start to start, filter paper described in drive moves a segment distance, and distance is 200 ~ 400mm, makes new filter paper start to filter, so the rate of filtration is accelerated, valve below described liquid reserve tank cuts out, and enters normal filtration state, continues next negative pressure filtration working cycles.
beneficial effect:
1. the present invention's cutting fluid mainly solved in machine tooling process obtains sufficient purification, processed surface of the work precision and roughness are improved all greatly, because the material inhaled in the cutting fluid by purification is all cleared, this device does not need by special vavuum pump just energy self-assembling formation negative pressure, is a kind of well cutting fluid filtering and purifying.
the present invention, by the purification to cutting fluid, makes the liquid after purification substantially without conductive material, has so just stopped the possibility of gap shorting, thus make the lathes such as Linear cut can complete processing smoothly, ensure that the quality of product.
the present invention, owing to serving the effect of purification for cutting fluid, so reduce the frequency of replacing, thus has saved a large amount of cutting fluids and has reduced processing cost, when processing cutting liquid, due to without those impurity so reach environmental protection object.
the present invention enters in filter box from the soiling solution of lathe through entrance, and under gravity in filter paper bleeds and filters under screen vacuum chamber, the dirt suspended then is trapped on paper tape, and this structure is simple, dirt cleaning is convenient.
5. the present invention is after primer fluid press pump, can pump to workspace by the major part of purification cutting fluid, and fraction input liquid reserve tank, after scavenging solution is extracted out, the liquid level in described vacuum chamber declines, and produces vacuum, thus can improve filter capacity and efficiency.
when the bits slag of the present invention on described filtration paper tape is accumulated to certain thickness, form a blob of slag, now the rate of filtration declines, even if the liquid filtered down under negative pressure is still less than the liquid of extraction gradually, the liquid level in described vacuum chamber is constantly declined, negative pressure increases, just signal is sent to pressure transmitter during certain numerical value greatly until negative pressure, open the valve below liquid reserve tank, enter vacuum chamber by described liquid reserve tank tapping
7. the present invention is when filling described vacuum chamber, the transmission device of scraper plate is housed, start to start, filter paper described in drive moves a segment distance, makes new filter paper start to filter, so the rate of filtration is accelerated, valve below described liquid reserve tank cuts out, enter normal filtration state, continue next negative pressure filtration working cycles, this structure has the advantages such as easy to use, simple to operate, long service life.
accompanying drawing illustrates:
accompanying drawing 1 is structural representation of the present invention.
accompanying drawing 2 is the enlarged drawings of A in accompanying drawing 1.
detailed description of the invention:
embodiment 1:
a kind of cutting fluid suction type paper-tape filter device, its composition comprises: filter box 7, described filter box inside is provided with strainer transmission mechanism 19, described filter box bottom has vacuum chamber 6, have square groove above described filter box, be provided with filter paper 9 in described square groove, described strainer transmission mechanism inside is provided with soiling solution entrance 8, described strainer transmission mechanism front end is connected with transmission device 4, and described transmission device is connected with dirty carton 5 by tube connector.
embodiment 2:
cutting fluid suction type paper-tape filter device described in embodiment 1, on described filter box, Plane Installation has hydraulic pump 1, described hydraulic pump by tube connector respectively be connected straight tube 11, bridge piece 12 connects, described bridge piece front end is connected with working interface 10, and described connection straight tube is connected with liquid reserve tank 3.
embodiment 3:
cutting fluid suction type paper-tape filter device described in embodiment 1 or 2, be provided with starter gate valve 2 above described filter box, described starter gate valve is connected with described hydraulic pump, described liquid reserve tank respectively by tube connector.
embodiment 4:
cutting fluid suction type paper-tape filter device described in embodiment 1 or 2, described liquid reserve tank inside is provided with valve 13, described liquid reserve tank is communicated with described vacuum chamber by described valve, the body of described valve is arranged on bottom described liquid reserve tank, and the switch handle of described valve is arranged on described liquid reserve tank upper position.
embodiment 5:
cutting fluid suction type paper-tape filter device described in embodiment 1, described strainer transmission mechanism has filter course, described filter course top layer is soiling solution 14, and be a blob of slag 15, filter paper 16, filtration screen 17 in the middle of described filter course, described filter course bottom is scavenging solution 18.
embodiment 6:
a kind of cutting fluid suction type paper-tape filter device and carry out the method for paper tape filtering, first this method is enter in filter box from the soiling solution of lathe through entrance, in vacuum chamber under gravity under filter paper bleeds filtration screen, the dirt suspended then is trapped on paper tape;
then primer fluid press pump, pumps to workspace by the major part of purification cutting fluid, fraction input liquid reserve tank, and after scavenging solution is extracted out, the liquid level in described vacuum chamber declines, and produces vacuum, thus can improve filter capacity and efficiency;
when bits slag on described filtration paper tape is accumulated to certain thickness, form a blob of slag, now the rate of filtration declines, even if the liquid filtered down under negative pressure is still less than the liquid of extraction gradually, liquid level in described vacuum chamber is constantly declined, and negative pressure increases, and just sends signal to pressure transmitter during certain numerical value greatly until negative pressure, open the valve below liquid reserve tank, enter vacuum chamber by described liquid reserve tank tapping;
when filling described vacuum chamber, the transmission device of scraper plate is housed, start to start, filter paper described in drive moves a segment distance, and distance is 200 ~ 400mm, makes new filter paper start to filter, so the rate of filtration is accelerated, valve below described liquid reserve tank cuts out, and enters normal filtration state, continues next negative pressure filtration working cycles.
Claims (6)
1. a cutting fluid suction type paper-tape filter device, its composition comprises: filter box, it is characterized in that: described filter box inside is provided with strainer transmission mechanism, described filter box bottom has vacuum chamber, have square groove above described filter box, be provided with filter paper in described square groove, described strainer transmission mechanism inside is provided with soiling solution entrance, described strainer transmission mechanism front end is connected with transmission device, and described transmission device is connected with dirty carton by tube connector.
2. cutting fluid suction type paper-tape filter device according to claim 1, it is characterized in that: on described filter box, Plane Installation has hydraulic pump, described hydraulic pump by tube connector respectively be connected straight tube, bridge piece connects, described bridge piece front end is connected with working interface, and described connection straight tube is connected with liquid reserve tank.
3. cutting fluid suction type paper-tape filter device according to claim 1 and 2, it is characterized in that: be provided with starter gate valve above described filter box, described starter gate valve is connected with described hydraulic pump, described liquid reserve tank respectively by tube connector.
4. cutting fluid suction type paper-tape filter device according to claim 1 and 2, it is characterized in that: described liquid reserve tank inside is provided with valve, described liquid reserve tank is communicated with described vacuum chamber by described valve, the body of described valve is arranged on bottom described liquid reserve tank, and the switch handle of described valve is arranged on described liquid reserve tank upper position.
5. cutting fluid suction type paper-tape filter device according to claim 1, it is characterized in that: described strainer transmission mechanism has filter course, described filter course top layer is soiling solution, and be a blob of slag, filter paper, filtration screen in the middle of described filter course, described filter course bottom is scavenging solution.
6. utilize the described cutting fluid suction type paper-tape filter device of one of claim 1-5 to carry out a method for paper tape filtering, it is characterized in that: the method comprises the steps:
First be enter in filter box from the soiling solution of lathe through entrance, under gravity in filter paper bleeds and filters under screen vacuum chamber, the dirt suspended then is trapped on paper tape;
Then primer fluid press pump, pumps to workspace by the major part of purification cutting fluid, fraction input liquid reserve tank, and after scavenging solution is extracted out, the liquid level in described vacuum chamber declines, and produces vacuum, thus can improve filter capacity and efficiency;
When bits slag on described filtration paper tape is accumulated to certain thickness, form a blob of slag, now the rate of filtration declines, even if the liquid filtered down under negative pressure is still less than the liquid of extraction gradually, liquid level in described vacuum chamber is constantly declined, and negative pressure increases, and just sends signal to pressure transmitter during certain numerical value greatly until negative pressure, open the valve below liquid reserve tank, enter vacuum chamber by described liquid reserve tank tapping;
When filling described vacuum chamber, the transmission device of scraper plate is housed, start to start, filter paper described in drive moves a segment distance, and distance is 200 ~ 400mm, makes new filter paper start to filter, so the rate of filtration is accelerated, valve below described liquid reserve tank cuts out, and enters normal filtration state, continues next negative pressure filtration working cycles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410810562.2A CN104587723A (en) | 2014-12-24 | 2014-12-24 | Negative-pressure paper tape filter device for cutting fluids and method for carrying out paper tape filtration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410810562.2A CN104587723A (en) | 2014-12-24 | 2014-12-24 | Negative-pressure paper tape filter device for cutting fluids and method for carrying out paper tape filtration |
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| Publication Number | Publication Date |
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| CN104587723A true CN104587723A (en) | 2015-05-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410810562.2A Withdrawn CN104587723A (en) | 2014-12-24 | 2014-12-24 | Negative-pressure paper tape filter device for cutting fluids and method for carrying out paper tape filtration |
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| CN (1) | CN104587723A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500175A (en) * | 2016-01-26 | 2016-04-20 | 银川市恒益达机械有限公司 | Honing system for cylinders of engines of automobiles |
| CN106215490A (en) * | 2016-09-04 | 2016-12-14 | 谢永宁 | A kind of filter mechanism of automatic paving filter paper |
| CN106731187A (en) * | 2016-12-27 | 2017-05-31 | 天津迈克科技发展有限公司 | A kind of cutting fluid paper-tape filter device |
| CN108187377A (en) * | 2018-01-19 | 2018-06-22 | 山东钢铁集团日照有限公司 | A kind of emulsion vacuum filter injection apparatus |
| CN108890533A (en) * | 2018-09-17 | 2018-11-27 | 方莉英 | A kind of grinding fluid filtering and purifying |
| CN109260818A (en) * | 2018-10-08 | 2019-01-25 | 重庆新高机电有限公司 | Chip dirty liquid treating apparatus and chip recycling system |
| CN109277949A (en) * | 2017-07-20 | 2019-01-29 | 上海贝晖汽车配件有限公司 | A kind of grinding fluid centralized processing system |
| CN111054124A (en) * | 2020-01-07 | 2020-04-24 | 张家港市春泰环保机械工程有限公司 | Separation equipment for powdery impurities in cutting fluid |
| CN116328401A (en) * | 2023-03-21 | 2023-06-27 | 依科(南通)环保科技有限公司 | Vacuum negative pressure filter equipment is used in lathe waste liquid treatment |
-
2014
- 2014-12-24 CN CN201410810562.2A patent/CN104587723A/en not_active Withdrawn
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500175A (en) * | 2016-01-26 | 2016-04-20 | 银川市恒益达机械有限公司 | Honing system for cylinders of engines of automobiles |
| CN106215490A (en) * | 2016-09-04 | 2016-12-14 | 谢永宁 | A kind of filter mechanism of automatic paving filter paper |
| CN106731187A (en) * | 2016-12-27 | 2017-05-31 | 天津迈克科技发展有限公司 | A kind of cutting fluid paper-tape filter device |
| CN109277949A (en) * | 2017-07-20 | 2019-01-29 | 上海贝晖汽车配件有限公司 | A kind of grinding fluid centralized processing system |
| CN108187377A (en) * | 2018-01-19 | 2018-06-22 | 山东钢铁集团日照有限公司 | A kind of emulsion vacuum filter injection apparatus |
| CN108890533A (en) * | 2018-09-17 | 2018-11-27 | 方莉英 | A kind of grinding fluid filtering and purifying |
| CN108890533B (en) * | 2018-09-17 | 2024-04-09 | 方莉英 | Grinding fluid filtering and purifying device |
| CN109260818A (en) * | 2018-10-08 | 2019-01-25 | 重庆新高机电有限公司 | Chip dirty liquid treating apparatus and chip recycling system |
| CN111054124A (en) * | 2020-01-07 | 2020-04-24 | 张家港市春泰环保机械工程有限公司 | Separation equipment for powdery impurities in cutting fluid |
| CN116328401A (en) * | 2023-03-21 | 2023-06-27 | 依科(南通)环保科技有限公司 | Vacuum negative pressure filter equipment is used in lathe waste liquid treatment |
| CN116328401B (en) * | 2023-03-21 | 2023-09-22 | 依科(南通)环保科技有限公司 | Vacuum negative pressure filter equipment is used in lathe waste liquid treatment |
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Application publication date: 20150506 |
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