CN103301673A - Centrifugal type multilayered filtering roller - Google Patents
Centrifugal type multilayered filtering roller Download PDFInfo
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- CN103301673A CN103301673A CN2013102144421A CN201310214442A CN103301673A CN 103301673 A CN103301673 A CN 103301673A CN 2013102144421 A CN2013102144421 A CN 2013102144421A CN 201310214442 A CN201310214442 A CN 201310214442A CN 103301673 A CN103301673 A CN 103301673A
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- filtering
- hollow cylinder
- screen pack
- centrifugal type
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Abstract
The invention relates to a centrifugal type multilayered filtering roller. The centrifugal type multilayered filtering roller comprises a hollow cylinder body, wherein a runner is arranged in the middle of a left end face of the hollow cylinder body; a rotary shaft is connected with the middle part of the left end face of the runner; a water inlet is formed in the middle of a right end face of the hollow cylinder body; a multilayered filtering net device is fixed on the outer wall of the hollow cylinder body; the multilayered filtering net device is formed by four layers of filtering nets which are sequentially distributed from inside to outside; the mesh numbers of the four layers of the filtering nets are 60 meshes, 100 meshes, 150 meshes and 20 meshes, respectively; a plurality of filtering net pressing plates are arranged on the outer wall of the filtering net at the outermost layer along the axial direction; the filtering net pressing plates and the filtering nets are fixed through bolts. The centrifugal type multilayered filtering roller disclosed by the invention is simple in structure; a centrifugal type filtering manner is adopted and the whole cylinder body is driven by the rotary shaft, so that the filtering capability of a machine is greatly improved; the continuous production can be realized, in the whole process, no materials are consumed, and the roller is simple in structure and low in cost.
Description
Technical field
The present invention relates to a kind of centrifugal multiple filtration cylinder for filter.
Background technology
The traditional filtering machine often adopts pull of vacuum that pressure reduction is provided at present, complex structure, and cost is high, and often adopts the single layer filter net, but the filter effect of single layer filter net is not ideal enough, and filter screen is fragile, and filter effect is bad.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of centrifugal multiple filtration cylinder simple in structure, easy to use.
Centrifugal multiple filtration cylinder of the present invention, comprise hollow cylinder, the middle part, left side of described hollow cylinder is provided with runner, middle part, the left side connection rotating shaft of runner, the middle part, right side of hollow cylinder is provided with water inlet, be fixed with the multiple filtration net arrangement on the outer wall of hollow cylinder, the multiple filtration net arrangement comprises that four layers of screen pack that distribute successively from inside to outside consist of, the order number of four layers of screen pack is respectively 60 orders, 100 orders, 150 orders and 20 orders, be positioned on the outer wall of outermost layer screen pack and be provided with vertically a plurality of screen pack pressing plates, be bolted between screen pack pressing plate and the screen pack.
Compared with prior art beneficial effect of the present invention is: centrifugal multiple filtration roller frame of the present invention is simple, adopt the centrifugal filtration mode, whole cylindrical shell drives by rotating shaft, greatly improved the filter capacity of machine, can realize consecutive production, whole process no material consumption, and machine construction is simple, and cost is low.
Description of drawings
Fig. 1 is the structural representation of the described a kind of centrifugal multiple filtration cylinder of the embodiment of the invention;
Fig. 2 is the partial sectional view of multiple filtration net arrangement in the described a kind of centrifugal multiple filtration cylinder of the embodiment of the invention.
Among the figure:
1, hollow cylinder; 2, runner; 3, rotating shaft; 4, multiple filtration net arrangement; 5, screen pack; 6, screen pack pressing plate; 7, bolt.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples are used for explanation the present invention, but are not used for limiting the scope of the invention.
Shown in Fig. 1-2, a kind of centrifugal multiple filtration cylinder, comprise hollow cylinder 1, the middle part, left side of described hollow cylinder 1 is provided with runner 2, middle part, the left side connection rotating shaft 3 of runner 2, the middle part, right side of hollow simplified 1 is provided with water inlet, be fixed with multiple filtration net arrangement 4 on the outer wall of hollow cylinder 1, multiple filtration net arrangement 4 comprises that the four layers of screen pack 5 that distribute successively from inside to outside consist of, the order number of four layers of screen pack 5 is respectively 60 orders, 100 orders, 150 orders and 20 orders, be positioned on the outer wall of outermost layer screen pack 5 and be provided with vertically a plurality of screen pack pressing plates 6, fixing by bolt 7 between screen pack pressing plate 6 and the screen pack 5.
Centrifugal multiple filtration cylinder of the present invention is when specific works, and feed liquid at first enters in the hollow cylinder that screen pack is housed, and then is accelerated to the rotary speed of hollow cylinder, forms the pendular ring that is attached on the cylinder wall.Particle is subjected to centrifugal force and deposits, and filter medium stops passing through of particle, thereby forms filter cake.When the solids of suspension deposition, the filter cake Surface Creation clarified solution, this clarified solution sees through cake layer and screen pack discharges.It finishes filtration operation take centrifugal force as motive force, has double action centrifugal and that filter concurrently, can separating solids density be greater than or less than the suspension of fluid density.The present invention adopts the multiple filtration net, adopts successively from inside to outside 60 orders, 100 orders, 150 orders, 20 purpose stainless steel screen packs, has greatly strengthened the filter capacity of filter.In the filter process, proportion is relatively little under the effect of waterpower screening, granularity is large descends slowly and lightly on the upper strata for filtrate, and proportion is below little.Superincumbent diameter is large, and diameter below is little, forms a filter bed, and filtration is to finish in the overall process of water by filtering layer.Multiple filtration net intensity is larger, greatly improves service life of a machine.
The above only is preferred embodiment of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the technology of the present invention principle; can also make some improvement and modification, these improve and modification also should be considered as protection scope of the present invention.
Claims (1)
1. centrifugal multiple filtration cylinder, comprise hollow cylinder (1), it is characterized in that: the middle part, left side of described hollow cylinder (1) is provided with runner (2), middle part, the left side connection rotating shaft (3) of runner (2), the middle part, right side of hollow cylinder (1) is provided with water inlet, be fixed with multiple filtration net arrangement (4) on the outer wall of hollow cylinder (1), multiple filtration net arrangement (4) comprises that the four layers of screen pack (5) that distribute successively from inside to outside consist of, the order number of four layers of screen pack (5) is respectively 60 orders, 100 orders, 150 orders and 20 orders, be positioned on the outer wall of outermost layer screen pack (5) and be provided with vertically a plurality of screen pack pressing plates (6), fixing by bolt (7) between screen pack pressing plate (6) and the screen pack (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102144421A CN103301673A (en) | 2013-05-31 | 2013-05-31 | Centrifugal type multilayered filtering roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102144421A CN103301673A (en) | 2013-05-31 | 2013-05-31 | Centrifugal type multilayered filtering roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103301673A true CN103301673A (en) | 2013-09-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102144421A Pending CN103301673A (en) | 2013-05-31 | 2013-05-31 | Centrifugal type multilayered filtering roller |
Country Status (1)
| Country | Link |
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| CN (1) | CN103301673A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105327543A (en) * | 2015-11-20 | 2016-02-17 | 无锡山川环保机械有限公司 | Cylindrical screen drum of hydraulic down catching machine |
| CN107398356A (en) * | 2017-07-28 | 2017-11-28 | 象州县科学技术情报研究所 | Multistorey strainer mesh filter centrifugal |
| CN107789892A (en) * | 2016-08-31 | 2018-03-13 | 中山双安微医疗科技有限公司 | The control structure that a kind of micron and submicron particles centrifugal filtration is collected |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63267461A (en) * | 1986-12-12 | 1988-11-04 | Okawara Mfg Co Ltd | Centrifugal separator |
| JP2007083105A (en) * | 2005-09-20 | 2007-04-05 | Mosunikku Kk | Filtering device |
| CN201049256Y (en) * | 2007-04-20 | 2008-04-23 | 广州图强协合环保工程设备有限公司 | Novel mud-water separating device |
| CN102125782A (en) * | 2010-12-30 | 2011-07-20 | 东莞市中强实业有限公司 | Oil liquid cleaning and filtering device |
| CN203370372U (en) * | 2013-05-31 | 2014-01-01 | 吉铨精密机械(苏州)有限公司 | Centrifugal multilayer filtering drum |
-
2013
- 2013-05-31 CN CN2013102144421A patent/CN103301673A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63267461A (en) * | 1986-12-12 | 1988-11-04 | Okawara Mfg Co Ltd | Centrifugal separator |
| JP2007083105A (en) * | 2005-09-20 | 2007-04-05 | Mosunikku Kk | Filtering device |
| CN201049256Y (en) * | 2007-04-20 | 2008-04-23 | 广州图强协合环保工程设备有限公司 | Novel mud-water separating device |
| CN102125782A (en) * | 2010-12-30 | 2011-07-20 | 东莞市中强实业有限公司 | Oil liquid cleaning and filtering device |
| CN203370372U (en) * | 2013-05-31 | 2014-01-01 | 吉铨精密机械(苏州)有限公司 | Centrifugal multilayer filtering drum |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105327543A (en) * | 2015-11-20 | 2016-02-17 | 无锡山川环保机械有限公司 | Cylindrical screen drum of hydraulic down catching machine |
| CN107789892A (en) * | 2016-08-31 | 2018-03-13 | 中山双安微医疗科技有限公司 | The control structure that a kind of micron and submicron particles centrifugal filtration is collected |
| CN107398356A (en) * | 2017-07-28 | 2017-11-28 | 象州县科学技术情报研究所 | Multistorey strainer mesh filter centrifugal |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130918 |