CN107433071B - A kind of leaf filter - Google Patents
A kind of leaf filter Download PDFInfo
- Publication number
- CN107433071B CN107433071B CN201710762707.XA CN201710762707A CN107433071B CN 107433071 B CN107433071 B CN 107433071B CN 201710762707 A CN201710762707 A CN 201710762707A CN 107433071 B CN107433071 B CN 107433071B
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- cotton
- filter
- filter cotton
- collecting tank
- upper level
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The present invention discloses a kind of leaf filter, the leaf filter includes collecting tank and the filter medium in collecting tank, the filter medium includes upper level filter cotton, lower layer's filter cotton on the downside of collecting tank and the intermediate filtered cotton between the upper level filter cotton and lower layer's filter cotton on the upside of collecting tank, Rose Box and collecting box are additionally provided in the collecting tank, the collecting box is passed through in the middle part of the intermediate filtered cotton, the Rose Box is equipped with inlet and the first drain pipe, and first drain pipe stretches out outside the collecting tank；It further include recycle liquid pump, the recycle liquid pump is connected with inlet tube and outlet tube, and the inlet tube protrudes into inside the collecting tank between upper level filter cotton and lower layer's filter cotton, and the outlet tube protrudes into inside the collecting tank on the upside of upper level filter cotton.Leaf filter of the invention can be filtered removal to the iron filings in emulsion, guarantee the lasting use of emulsion, have the characteristics that filter effect is good.
Description
Technical field
The present invention relates to steel band production equipment technologies, more particularly, to a kind of leaf filter.
Background technique
In the strip mill course of work, since rolled steel strip can generate a large amount of heat, need to use emulsion progress
It is cooling；And during steel band rolling, steel band falls off due to rolling and will appear surface layer；These iron filings to fall off are emulsified liquid
It is flushed into emulsion.Since emulsion needs recycle, still, with the increase of use time, cause to emulsify
The iron filings accumulated in liquid are more and more, at this moment if the iron filings in emulsion not removed, will be unable to continue to use these emulsifications
Liquid is bound to cause waste.
Summary of the invention
The purpose of the present invention is to solve the problems of the prior art, propose a kind of leaf filter, can be to emulsion
In iron filings be filtered removal, guarantee the lasting use of emulsion, have the characteristics that filter effect is good.
The technical solution adopted by the invention is as follows:
A kind of leaf filter, the leaf filter include collecting tank and the filter medium in collecting tank, described
Filter medium includes the upper level filter cotton on the upside of the collecting tank, lower layer's filter cotton on the downside of collecting tank and on described
Intermediate filtered cotton between layer filter cotton and lower layer's filter cotton, the upper level filter cotton, lower layer's filter cotton and intermediate filtered
Cotton is folded by a unified filter cotton detour and is formed, and the intermediate filtered cotton is equipped with the first free end, the upper level filter
Cotton or lower layer's filter cotton are equipped with the second free end, and the liquid collecting is stretched out in first free end and second free end
Outside slot；Rose Box and collecting box are additionally provided in the collecting tank, the Rose Box is set to the upside of the upper level filter cotton, described
Collecting box is set between the upper level filter cotton and lower layer's filter cotton, and the collection is passed through in the middle part of the intermediate filtered cotton
Case, the Rose Box are equipped with inlet and the first drain pipe, and first drain pipe stretches out outside the collecting tank；It further include following
Ring liquid pump, the recycle liquid pump are connected with inlet tube and outlet tube, and the inlet tube protrudes into upper level filter cotton and lower layer's filter cotton
Between collecting tank inside, the outlet tube protrudes into inside the collecting tank on the upside of upper level filter cotton.
Further, it is equipped with the extruding magnetic roller set being oppositely arranged side by side in the collecting box, the intermediate filtered cotton is from institute
It states to squeeze and be passed through among magnetic roller set.
Further, the leaf filter further includes new filtering cotton roll, and the new filtering cotton roll is set to the collecting tank
Outside, the new filtering cotton roll connect the filter cotton to form an entirety with second free end.
Further, the leaf filter further includes liquid level sensor, and the liquid level sensor is set to upper level filter cotton
In the collecting tank of upside, the liquid level sensor is for the liquid level on the upside of real-time monitoring upper level filter cotton.
Further, the sump bottom is equipped with leakage fluid dram, and the leakage fluid dram is connected with the second drain pipe.
Further, second drain pipe lower end is equipped with revers turn part.
It further, further include liquid reserve tank, the liquid reserve tank is set to the outside of collecting tank, first drain pipe and described
Second drain pipe is respectively protruding into the liquid reserve tank, alternatively, first drain pipe and second drain pipe are connected to one
Collecting pipe, the collecting pipe protrude into the liquid reserve tank.
The beneficial effects of the present invention are:
Leaf filter of the invention can be filtered removal to the iron filings in emulsion, guarantee persistently making for emulsion
With having the characteristics that filter effect is good.
The preferred embodiments of the invention and its advantages will be further described in conjunction with specific embodiment.
Detailed description of the invention
The drawings are intended to provide a further understanding of the invention, and constitutes part of specification, and following specific
Embodiment is used to explain the present invention together, but should not be construed as limiting the invention.In the accompanying drawings,
A kind of Fig. 1: the partial view of leaf filter of the embodiment of the present invention；
A kind of Fig. 2: the overall structure view of leaf filter of the embodiment of the present invention；
Fig. 3: the topology view of the collecting box of the embodiment of the present invention.
The names of the parts and its label
1, collecting tank；2, the second free end；3, cotton roll is newly filtered；4, inlet tube；5, recycle liquid pump；6, outlet tube；7, on
Layer filter cotton；8, Rose Box；9, collecting box；10, intermediate filtered cotton；11, the first free end；12, lower layer's filter cotton；13, first
Drain pipe；14, the second drain pipe；15, revers turn part；16 liquid reserve tanks；17, magnetic roller set is squeezed；18, liquid level sensor；19, it collects
Pipe.
Specific embodiment
Below in conjunction with attached drawing, detailed description of the preferred embodiments.It should be understood that this place is retouched
The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
It please refers to shown in Fig. 1, Fig. 2, the embodiment of the present invention discloses a kind of leaf filter, and the leaf filter includes
Collecting tank 1 and the filter medium in collecting tank 1, the filter medium include the upper level filter cotton positioned at 1 upside of collecting tank
7, positioned at lower layer's filter cotton 12 of 1 downside of collecting tank and between the upper level filter cotton 7 and lower layer's filter cotton 12
Intermediate filtered cotton 10, the upper level filter cotton 7, lower layer's filter cotton 12 and intermediate filtered cotton 10 are rolled over by a unified filter cotton detour
It is folded to be formed, and the intermediate filtered cotton 10 is equipped with the first free end 11, the upper level filter cotton 7 or lower layer's filter cotton 12
It is equipped with the second free end 2, first free end 11 and second free end 2 are stretched out outside the collecting tank 1；The liquid collecting
Rose Box 8 and collecting box 9 are additionally provided in slot 1, the Rose Box 8 is set to the upside of the upper level filter cotton 7, the collecting box 9
Between the upper level filter cotton 7 and lower layer's filter cotton 12, and the collection is passed through in the middle part of the intermediate filtered cotton 10
Case 9, the Rose Box 8 are equipped with inlet and the first drain pipe 13, and first drain pipe 13 stretches out outside the collecting tank 1；
It further include recycle liquid pump 5, the recycle liquid pump 5 is connected with inlet tube 4 and outlet tube 6, and the inlet tube 4 protrudes into upper level filter cotton
Inside collecting tank 1 between 7 and lower layer's filter cotton 12, the outlet tube 6 is protruded into inside the collecting tank 1 of 7 upside of upper level filter cotton.
Shown in referring to figure 3., the extruding magnetic roller set 17 being oppositely arranged side by side, the intermediate mistake are equipped in the collecting box 9
Filter pulp 10 passes through among the extruding magnetic roller set 17.
The leaf filter further includes new filtering cotton roll 3, and the new filtering cotton roll 3 is set to outside the collecting tank 1, described
New filtering cotton roll 3 connect the filter cotton for forming an entirety with second free end 2.
The leaf filter further includes liquid level sensor 18, and the liquid level sensor 18 is set to 7 upside of upper level filter cotton
The collecting tank 1 in, liquid level of the liquid level sensor 18 for the upside of real-time monitoring upper level filter cotton 7.
1 bottom of collecting tank is equipped with leakage fluid dram, and the leakage fluid dram is connected with the second drain pipe 14, second drain pipe
14 lower ends are equipped with revers turn part 15.
It further include liquid reserve tank 16, the liquid reserve tank 16 is set to the outside of collecting tank 1, first drain pipe 13 and described the
Two drain pipes 14 are respectively protruding into the liquid reserve tank 16, alternatively, first drain pipe 13 and second drain pipe 14 connection
In a collecting pipe 19, the collecting pipe 19 is protruded into the liquid reserve tank 16.
Its working principle is that: emulsion to be filtered is loaded in collecting tank 1, when beginning, containing a large amount of in emulsion
The removing to be filtered such as impurity.Start recycle liquid pump 5, the emulsion of 1 lower part of collecting tank be extracted into 7 upside of top upper level filter cotton,
Emulsion penetrates upper level filter cotton 7 under gravity, stays in most of impurity on upper level filter cotton 7, forms preliminary mistake
Filter；Similarly, since the reason of emulsion circulates, the emulsion positioned at 12 downside of lower layer's filter cotton is inhaled by recycle liquid pump 5
When entering to 1 top 7 upside of upper level filter cotton of collecting tank, once filtered excessively by lower layer's filter cotton 12, in upper layer mistake
Actually secondary filter when on filter pulp 7；By the persistent loop work of recycle liquid pump 5, reaches and all, thoroughly filter emulsion
Purpose.
During filters, with the increase of filtering times, when the impurity that upper level filter cotton 7 accumulates is excessive, cream
Change the speed that liquid falls to slow down, filter efficiency reduces, and should consider to replace filter cotton at this time.Pass through liquid level on upper level filter cotton 7
Raising judge impurity on upper level filter cotton 7 number, when liquid level reaches preset warning height, liquid level sensor 18 is monitored
To the liquid level and system for prompting carries out replacement filter cotton.Pass through the first free end 11 on intermediate filtered cotton 10 described in pull
Achieve the purpose that replace filter cotton, because when pullling the first free end 11, due to upper level filter cotton 7, lower layer's filter cotton
12 and intermediate filtered cotton 10 be is formed by a unified filter cotton, therefore its front and back can follow movement, new filter cotton is by substitution
The position of former filter cotton achievees the purpose that filter medium is integrally all replaced.
During intermediate filtered cotton is gradually extracted, it is extruded magnetic roller set 17 when first passing through collecting box 9 and incited somebody to action
Impurity on filter pulp is adsorbed and collected, so as to which most of impurity are collected into collecting box 9.
Before being filtered, operator can be according to the volume of the 1 internal emulsification liquid of impurity content and collecting tank of emulsion
Carry out calculating a preset circulating filtration time, then this leaf filter after circulating filtration reaches the preset time,
Emulsion positioned at 1 top of collecting tank is discharged from Rose Box 8, and Rose Box 8 opens inlet, from first row after emulsion entrance
Liquid pipe 13 flows out；Emulsion positioned at 1 lower part of collecting tank is discharged from the second drain pipe 14 of 1 bottom of collecting tank, and described the
The revers turn part 15 of two drain pipes, 14 lower end can carry out further precipitating impurities removal effect to emulsion.
In conclusion the iron filings in emulsion can be filtered removal by leaf filter of the invention, guarantee emulsion
Lasting use, have the characteristics that filter effect is good.
Without departing from the thought of the invention, any combination is carried out to various different embodiments of the invention, it should all
When being considered as present disclosure；Within the scope of the technical concept of the present invention, a variety of simple modifications are carried out to technical solution
And any combination of the thought without prejudice to the invention that different embodiments carry out, should all protection scope of the present invention it
It is interior.
Claims (7)
1. a kind of leaf filter, which is characterized in that the leaf filter includes collecting tank and the filtering in collecting tank
Medium, the filter medium include the upper level filter cotton on the upside of the collecting tank, lower layer's filter cotton on the downside of collecting tank and
Intermediate filtered cotton between the upper level filter cotton and lower layer's filter cotton, the upper level filter cotton, lower layer's filter cotton
It is folded and is formed by a unified filter cotton detour with intermediate filtered cotton, and the intermediate filtered cotton is equipped with the first free end, institute
It states upper level filter cotton or lower layer's filter cotton is equipped with the second free end, first free end and second free end are stretched
Out outside the collecting tank；Rose Box and collecting box are additionally provided in the collecting tank, the Rose Box is set to the upper level filter cotton
Upside, the collecting box be set between the upper level filter cotton and lower layer's filter cotton, and the intermediate filtered cotton in the middle part of
Across the collecting box, the Rose Box is equipped with inlet and the first drain pipe, and first drain pipe stretches out the liquid collecting
Outside slot；It further include recycle liquid pump, the recycle liquid pump is connected with inlet tube and outlet tube, and the inlet tube protrudes into upper level filter cotton
Inside collecting tank between lower layer's filter cotton, the outlet tube is protruded into inside the collecting tank on the upside of upper level filter cotton.
2. leaf filter according to claim 1, which is characterized in that be equipped in the collecting box and to be oppositely arranged side by side
Magnetic roller set is squeezed, the intermediate filtered cotton passes through among the extruding magnetic roller set.
3. leaf filter according to claim 1, which is characterized in that the leaf filter further includes new filter cotton
Volume, the new filtering cotton roll are set to outside the collecting tank, and the new filtering cotton roll connect to form one with second free end
Whole filter cotton.
4. leaf filter according to claim 3, which is characterized in that the leaf filter further includes level sensing
Device, the liquid level sensor are set in the collecting tank on the upside of upper level filter cotton, and the liquid level sensor is used for real-time monitoring
Liquid level on the upside of upper level filter cotton.
5. leaf filter according to claim 1, which is characterized in that the sump bottom is equipped with leakage fluid dram, described
Leakage fluid dram is connected with the second drain pipe.
6. leaf filter according to claim 5, which is characterized in that second drain pipe lower end is equipped with revers turn part.
7. leaf filter according to claim 6, which is characterized in that further include liquid reserve tank, the liquid reserve tank is set to collection
The outside of liquid bath, first drain pipe and second drain pipe are respectively protruding into the liquid reserve tank, alternatively, the first row
Liquid pipe and second drain pipe are connected to a collecting pipe, and the collecting pipe protrudes into the liquid reserve tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710762707.XA CN107433071B (en) | 2017-08-30 | 2017-08-30 | A kind of leaf filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710762707.XA CN107433071B (en) | 2017-08-30 | 2017-08-30 | A kind of leaf filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107433071A CN107433071A (en) | 2017-12-05 |
| CN107433071B true CN107433071B (en) | 2019-06-28 |
Family
ID=60460757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710762707.XA Active CN107433071B (en) | 2017-08-30 | 2017-08-30 | A kind of leaf filter |
Country Status (1)
| Country | Link |
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| CN (1) | CN107433071B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1043507A (en) * | 1996-08-05 | 1998-02-17 | Hiroshi Oyamada | Settling and filtering device |
| CA2412613A1 (en) * | 2002-11-22 | 2004-05-22 | Mcn Bioproducts Inc. | Filtration of viscous oilseed slurries |
| CN202751899U (en) * | 2012-06-11 | 2013-02-27 | 天津市龙川净化工程有限公司 | Plate filter |
| CN203043724U (en) * | 2013-01-21 | 2013-07-10 | 南阳市中捷数控科技有限公司 | Machine tool cutting fluid filtering cooling system |
| CN205055609U (en) * | 2015-09-08 | 2016-03-02 | 天津市柏韦特润滑油脂有限公司 | Machine tooling cutting fluid circulating filter apparatus |
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2017
- 2017-08-30 CN CN201710762707.XA patent/CN107433071B/en active Active
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| Publication number | Publication date |
|---|---|
| CN107433071A (en) | 2017-12-05 |
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Address after: No.30, Industrial Avenue, hi tech Zone, Zhaoqing City, Guangdong Province Patentee after: ZHAOQING HONGWANG METAL INDUSTRIAL Co.,Ltd. Patentee after: Hongwang Holding Group Co.,Ltd. Address before: No.30, Industrial Avenue, hi tech Zone, Zhaoqing City, Guangdong Province Patentee before: ZHAOQING HONGWANG METAL INDUSTRIAL Co.,Ltd. Patentee before: HONGWANG INVESTMENT GROUP Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |