CN102872636B - A kind of suction circulating belt filter - Google Patents
A kind of suction circulating belt filter Download PDFInfo
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- CN102872636B CN102872636B CN201210324021.XA CN201210324021A CN102872636B CN 102872636 B CN102872636 B CN 102872636B CN 201210324021 A CN201210324021 A CN 201210324021A CN 102872636 B CN102872636 B CN 102872636B
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Abstract
The present invention relates to cutting fluid filter plant technical field, particularly relate to a kind of suction circulating belt filter, comprise liquid case and housing, housing is fixed on liquid case, one end in housing is fixed with live roll, the other end is fixed with driven voller, filter bag is around on live roll and driven voller, in the side of housing, control device and drive motors are installed, control device connects drive motors, drive motors connects drive roll, two-layer up and down and two side bodies of filter bag form chamber, chamber is drying chamber and suction chamber by dividing plate, under upper level filter band, aperture plate is installed, the latter half on upper level filter band is provided with filter chamber, filter chamber is provided with soiling solution entrance, suction pump is connected to suction chamber by pipeline, the negative pressure signal transmitter installed in the side of housing is connected to suction chamber, elevator pump is connected to soiling solution entrance by pipeline.Apparatus of the present invention, can filter cutting fluid efficiently, reduce the use cost of lathe, realize automation and filter, simple to operate, easy to maintenance.
Description
Technical field
The present invention relates to cutting fluid filter plant technical field, particularly relate to a kind of suction circulating belt filter.
Background technology
Cuttings liquid filter mainly contains gravity type paper-tape filter device, vertical paper-tape filtering device, suction type paper-tape filter device, cloth-bag type filter at present.Each own different suitable application area, substantially existing main abrasive dust processing can be covered, the unlike materials such as cast-iron scrap, aluminium bits, steel cuttings, copper scale can be filtered, but there is certain weak point in the course of the work in above filter, a large amount of filter paper or non-woven fabrics consumptive material can be consumed when filtering abrasive dust, especially, in high-precision gear grinding machine tooling process, for ensureing the machining accuracy of workpiece, the oiliness cooling medium of price comparison costliness can be used.Because filter paper consumptive material can take away a certain amount of cooling medium in conveying operation process, and then the consumption adding users use cost of cooling fluid can be strengthened.Therefore, on high-precision gear grinding lathe, good solution is never found.The name that the patent of invention of patent No. ZL200610012906.0 discloses is called Draper-type pressurized filtrating equipment, and whole device comprises sealing pressing storehouse and the internal unit thereof of filter chamber, equips bad dismounting, is inconvenient to keep in repair, and this device can not filter by persistent loop.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of of many uses, and energy high efficiency filter cutting fluid, reduces the loss of cutting fluid, and can not produce the consumption of other materials, at the bottom of use cost, simple to operate, suction circulating belt filter easy to maintenance.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of suction circulating belt filter, comprise liquid case and housing, housing is fixed on liquid case, one end in described housing is fixed with live roll, the other end is fixed with driven voller, the position of described live roll in housing is higher than driven voller, housing under described live roll is provided with slag notch, filter bag is around on described live roll and driven voller, in the side of housing, control device and drive motors are installed, control device connects drive motors, control device controls drive motors running, upper around on described live roll and driven voller, lower two-layer filter bag and housing both sides form chamber, under upper level filter band, aperture plate is installed, the latter half of upper level filter band is provided with filter chamber, described filter chamber is provided with soiling solution entrance, described soiling solution entrance is connected to the elevator pump be arranged on liquid case by pipeline, liquid case is fixed with suction pump, described suction pump is connected to described suction chamber by pipeline, be provided with negative pressure signal transmitter (negative pressure signal transmitter adopts a kind of digital vacuum pressure switch in the side of housing, its built-in electronic diaphragm type sensing element, be applicable to the vacuum-pressure detection of various fluid, by arranging button, can in the scope of certain negative pressure, pressure value switching point needed for any setting), described negative pressure signal transmitter is connected to the suction chamber of described chamber, described liquid case is provided with elevator pump, described elevator pump is connected to soiling solution entrance by pipeline.
The invention has the beneficial effects as follows: by apparatus of the present invention, cutting fluid can be filtered efficiently, reduce the loss of cutting fluid, reduce the use cost of lathe, simple to operate, easy to maintenance.
On the basis of technique scheme, the present invention can also do following improvement.
Further, described housing is fixed with vavuum pump, described vavuum pump is connected to drying chamber by pipeline.
Adopt the beneficial effect of above-mentioned further scheme to be: by the effect at equipment running intermediate pump, more effectively filter the filtrate in filter residue, improve the filter efficiency of device.
Further, cleaning hairbrush is installed under described live roll, described cleaning hairbrush and filter bag surface contact.
Adopt the beneficial effect of above-mentioned further scheme to be: by clearing up the effect of hairbrush, filter residue after filtering on cleaned strainer, makes filter bag to reuse effectively.
Further, near driven voller place, cleaning valve is installed in described chamber.
Adopt the beneficial effect of above-mentioned further scheme to be: the filter residue on further cleaned strainer, promote recycling of device further.
Further, described control device is PLC (ProgrammableLogicController, mainly refers to the programmable logic controller (PLC) of digital operation electronic system, for controlling the production process of machinery) automaton.
The beneficial effect of above-mentioned further scheme is adopted to be: to adopt PLC control device, the automation of whole device can be realized, make the more convenient to operate, simple of device.
Further, be provided with dirty liquid case in described liquid case, described elevator pump is directly installed in dirty liquid case.
Adopt the beneficial effect of above-mentioned further scheme to be: elevator pump directly connects dirty liquid case and soiling solution entrance, can is promoted to by dirty liquid in filter of the present invention more easily, improve the efficiency of device.
Further, establish clean liquid case in described liquid case, described suction pump is connected in clean liquid case by pipeline.
Further, in described filter chamber, upper level filter band is provided with bayonet socket sealing device near housing place, one end of described bayonet socket sealing device is attached on filter bag, and the other end is fixed by screws on pressing plate, and described pressing plate is fixed on housing.
The beneficial effect of above-mentioned further scheme is adopted to be: described bayonet socket sealing device can not only have good sealing effectiveness, can also guarantee convenience quick for installation.
Further, described filter bag smooth surface.
The beneficial effect of above-mentioned further scheme is adopted to be: ganoid filter bag can make filter residue easily come off, and can not block filter bag.
Accompanying drawing explanation
Fig. 1 is the structural front view of suction circulating belt filter provided by the present invention;
Fig. 2 is the structure top view of suction circulating belt filter provided by the present invention;
Fig. 3 is the structure side view of suction circulating belt filter provided by the present invention;
Fig. 4 is the structure A-A sectional view of suction circulating belt filter provided by the present invention.
In accompanying drawing, the list of parts representated by each label is as follows:
1, liquid case, 2, housing, 3, drive roll, 4, driven voller, 5, filter bag, 6, drive motors, 7, drying chamber, 8, suction chamber, 9, dividing plate, 10, filter chamber, 11, soiling solution entrance, 12, elevator pump, 13, cleaning valve, 14, vavuum pump, 15, suction pump, 16, clean liquid case, 17, dirty liquid case, 18, control device, 19, negative pressure signal transmitter, 20, solution feed pump, 21, cleaning hairbrush, 22, buckle sealing device, 23, aperture plate, 24, pressing plate, 25, screw.
Detailed description of the invention
Be described principle of the present invention and feature below in conjunction with accompanying drawing, example, only for explaining the present invention, is not intended to limit scope of the present invention.
As shown in Figure 1-Figure 3, the suction circulating belt filter that inventing provides comprises liquid case 1 and housing 2, housing 2 is fixed on liquid case 1, one end in described housing 2 is fixed with live roll 3, and the other end is fixed with driven voller 4, and the position of described live roll 3 in housing 2 is higher than driven voller 4, housing 2 under described live roll 3 is provided with slag notch 26, and described live roll is provided with cleaning hairbrush 21 for 3 times, described cleaning hairbrush 21 and filter bag 5 surface contact.Filter bag 5, around on described live roll 3 and driven voller 4, is provided with control device 18 and drive motors 6 in the side of housing 2, described control device 18 is PLC automaton.Control device 18 connects drive motors 6, control device 18 controls drive motors 6 and operates, chamber is formed around the upper and lower two-layer filter bag 5 on described live roll 3 and driven voller 4 and housing 2 both sides, aperture plate 23 is installed under upper level filter band, the latter half of upper level filter band is provided with filter chamber 10, described filter chamber 10 is provided with soiling solution entrance 11, described liquid case 1 is provided with elevator pump 12, described elevator pump 12 is connected to soiling solution entrance 11 by pipeline, dirty liquid case 17 is provided with in described liquid case 1, described elevator pump 12 is connected in dirty liquid case 17 by pipeline, liquid case 1 is fixed with suction pump 15, described suction pump 15 is connected to described suction chamber by pipeline, in the side of housing, negative pressure signal transmitter 19 is installed, described negative pressure signal transmitter 19 is connected to described suction chamber 7, described housing 1 is fixed with vavuum pump 14, described vavuum pump 14 is connected to drying chamber 7 by pipeline, clean liquid case 16 established by described liquid case 1, described suction pump 15 is connected in clean liquid case 16 by pipeline.In described filter chamber 10, upper level filter band 5 is provided with bayonet socket sealing device 22 near housing 2 place, one end of described bayonet socket sealing device 22 is attached on filter bag 5, and the other end is fixed on pressing plate 24 by screw 25, and described pressing plate 24 is fixed on housing 2.
Apparatus of the present invention are when running, the dirty liquid produced in machine tooling process flows into dirty liquid case 17, by elevator pump 12, dirty liquid is delivered in filter chamber 10, through the filtration of filter bag 5, filter residue is stayed on filter bag 5, and clean liquid after filtering then flows in suction chamber 8, under the continuous suction of suction pump 8, the clean liquid filtered through filter bag 5 is transported to 16 li, clean liquid case, then flows to lathe through solution feed pump 20 and uses.By the continuous filtration of filter bag 5, filter residue is constantly piled up on filter bag 5 surface and is formed filter cake, along with the continuous increase of filter cake, the pressure increase of suction chamber 8 is made to form vacuum, after maximum differential pressure reaches the setting range of negative pressure signal transmitter 19, process recycling starts to start, and the vacuum pressure now in suction chamber 8 is released, and filter bag 5 slowly moves forward.Undertaken dehydrating process by vavuum pump 14 after filter cake is transported to drying chamber 7, now filter cake is only with the liquid of little amount, and dry filter cake is filtered band 5 and takes out of and pass through to clear up the complete and filter bag 5 of the cleaning of hairbrush 21 and depart from.Filter bag 5 is sustainable use after the purified treatment of cleaning valve 13 again in return course.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. a suction circulating belt filter, comprise liquid case and housing, housing is fixed on liquid case, one end in described housing is fixed with live roll, the other end is fixed with driven voller, the position of described live roll in housing is higher than driven voller, housing under described live roll is provided with slag notch, filter bag is around on described live roll and driven voller, in the side of housing, control device and drive motors are installed, described control device connects drive motors, control device controls drive motors running, described drive motors connects drive roll, drive motors drives drive roll to rotate, it is characterized in that: upper on described live roll and driven voller, lower two-layer filter bag and housing both sides form chamber, described chamber is separated by dividing plate, close live roll part is drying chamber, close driven voller part is suction chamber, under upper level filter band, aperture plate is installed, the latter half of upper level filter band is provided with filter chamber, described filter chamber is provided with soiling solution entrance, liquid case is fixed with suction pump, described suction pump is connected to described suction chamber by pipeline, in the side of housing, negative pressure signal transmitter is installed, described negative pressure signal transmitter is connected to described suction chamber, described liquid case is provided with elevator pump, described elevator pump is connected to soiling solution entrance by pipeline.
2. one suction circulating belt filter according to claim 1, it is characterized in that: described housing is fixed with vavuum pump, described vavuum pump is connected to drying chamber by pipeline.
3. one suction circulating belt filter according to claim 1, is characterized in that: be provided with cleaning hairbrush under described live roll, described cleaning hairbrush and filter bag surface contact.
4. one suction circulating belt filter according to claim 1, is characterized in that: be provided with cleaning valve near driven voller place in described chamber.
5. one suction circulating belt filter according to claim 1, is characterized in that: described control device is PLC automaton.
6. one suction circulating belt filter according to claim 1, is characterized in that: described liquid case is provided with dirty liquid case, and described elevator pump is connected in dirty liquid case by pipeline.
7. one suction circulating belt filter according to claim 1, it is characterized in that: clean liquid case established by described liquid case, described suction pump is connected in clean liquid case by pipeline.
8. one suction circulating belt filter according to claim 1, it is characterized in that: in described filter chamber, upper level filter band is provided with bayonet socket sealing device near housing place, one end of described bayonet socket sealing device is attached on filter bag, the other end is fixed by screws on pressing plate, and described pressing plate is fixed on housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210324021.XA CN102872636B (en) | 2012-09-04 | 2012-09-04 | A kind of suction circulating belt filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210324021.XA CN102872636B (en) | 2012-09-04 | 2012-09-04 | A kind of suction circulating belt filter |
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| Publication Number | Publication Date |
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| CN102872636A CN102872636A (en) | 2013-01-16 |
| CN102872636B true CN102872636B (en) | 2015-08-26 |
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| CN201210324021.XA Active CN102872636B (en) | 2012-09-04 | 2012-09-04 | A kind of suction circulating belt filter |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104096406A (en) * | 2013-04-09 | 2014-10-15 | 烟台艾格瑞过滤技术有限公司 | Scraper vacuum integrated filter |
| CN104731010A (en) * | 2015-03-26 | 2015-06-24 | 沈阳飞机工业（集团）有限公司 | Emulsion filter control device and control method thereof |
| CN105169788B (en) * | 2015-09-23 | 2017-07-18 | 烟台开发区博森科技发展有限公司 | A kind of negative-pressure cyclic band filter |
| CN105999813B (en) * | 2016-07-14 | 2018-07-20 | 四特酒有限责任公司 | Grains waste water separating treatment conveying device |
| CN107029461A (en) * | 2016-11-18 | 2017-08-11 | 江苏智石科技有限公司 | Iron filings separating and reclaiming device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1298070A (en) * | 1969-05-05 | 1972-11-29 | Ronald Morris Kerr | Dewatering of distillery spent wash in the production of by-product dreg meal |
| US4145288A (en) * | 1977-03-21 | 1979-03-20 | J. R. Schneider Company | Filter apparatus |
| EP1498167A1 (en) * | 2003-07-14 | 2005-01-19 | Knoll Maschinenbau Gmbh | Device for filtering contaminated liquids, like cooling lubricants, more particularly from machine tools |
| CN201840926U (en) * | 2010-09-28 | 2011-05-25 | 烟台杞杨机械有限公司 | Lifting vacuum belt filter |
| CN202860244U (en) * | 2012-09-04 | 2013-04-10 | 烟台开发区博森科技发展有限公司 | Conveyer belt type cyclic filtration device |
-
2012
- 2012-09-04 CN CN201210324021.XA patent/CN102872636B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1298070A (en) * | 1969-05-05 | 1972-11-29 | Ronald Morris Kerr | Dewatering of distillery spent wash in the production of by-product dreg meal |
| US4145288A (en) * | 1977-03-21 | 1979-03-20 | J. R. Schneider Company | Filter apparatus |
| EP1498167A1 (en) * | 2003-07-14 | 2005-01-19 | Knoll Maschinenbau Gmbh | Device for filtering contaminated liquids, like cooling lubricants, more particularly from machine tools |
| CN201840926U (en) * | 2010-09-28 | 2011-05-25 | 烟台杞杨机械有限公司 | Lifting vacuum belt filter |
| CN202860244U (en) * | 2012-09-04 | 2013-04-10 | 烟台开发区博森科技发展有限公司 | Conveyer belt type cyclic filtration device |
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| CN102872636A (en) | 2013-01-16 |
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Denomination of invention: Sucking circulating belt type filtering device Effective date of registration: 20170714 Granted publication date: 20150826 Pledgee: Bank of China Limited by Share Ltd Yantai Development Zone sub branch Pledgor: Yantai ETDZ Bosen Technology Development Co., Ltd. Registration number: 2017980000308 |
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