CN102861475A - Belt filter - Google Patents
Belt filter Download PDFInfo
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- CN102861475A CN102861475A CN2012103721741A CN201210372174A CN102861475A CN 102861475 A CN102861475 A CN 102861475A CN 2012103721741 A CN2012103721741 A CN 2012103721741A CN 201210372174 A CN201210372174 A CN 201210372174A CN 102861475 A CN102861475 A CN 102861475A
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- liquid tank
- section
- section liquid
- fillter
- filter cloth
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Abstract
The invention discloses a belt filter which comprises a filtering section, filter cloth, a feeding portion for materials to be filtered and a primary filtering liquid feeding portion. The filtering section comprises a filtering section liquid tank which is divided into a primary filtering section liquid tank and a secondary filtering section liquid tank by a first blind plate, and a primary filtering liquid outlet is arranged on the primary filtering section liquid tank; the filter cloth is movably arranged above the filtering section liquid tank; the feeding portion for the materials to be filtered is arranged on one side of the primary filtering section liquid tank far away from the secondary filtering section liquid tank and is positioned above the filter cloth; and the primary filtering liquid feeding portion is arranged on one side of the secondary filtering section liquid tank close to the primary filtering section liquid tank, is positioned above the filter cloth and is communicated with the primary filtering liquid outlet. When the materials to be filtered are filtered by the corresponding section of the filter cloth above the primary filtering section liquid tank, a molecular sieve film is formed on the corresponding portion of the filter cloth, and the problem of leakage is effectively avoided owing to the molecular sieve film when the section of the filter cloth moves to the position corresponding to the secondary filtering section liquid tank.
Description
Technical field
The present invention relates to the molecular sieve technical field, in particular to a kind of band filter.
Background technology
Synthetic complete aluminium silicon phosphorus molecular sieve slurries adopt belt suction filtration machine washing to wash filtration, as shown in Figure 1, belt suction filtration machine generally includes fillter section 1 ' (comprising fillter section liquid tank 10 '), washing section 2 ' (comprises three grades, be respectively the first washing section, the second washing section and the 3rd washing section, correspondence is provided with first order fillter section liquid tank 21 ', second level fillter section liquid tank 22 ', the 3rd fillter section liquid tank 23 ' successively), the section of draining 3 ' (comprising the section of draining liquid tank 30 ').Wherein, fillter section liquid tank 10 ', first order fillter section liquid tank 21 ', second level fillter section liquid tank 22 ', the 3rd fillter section liquid tank 23 ', carry out the interval by blind plate 40 ' respectively between the section of the draining liquid tank 30 ', filter cloth 60 ' is arranged on the top of above-mentioned groove, being provided with Drainage tank 50 ' below each liquid tank reclaims liquid, slurries are delivered to the fillter section filtration by centrifugal pump and realize that molecular sieve separates with mother liquor during production, then remove the free state silicon of molecular sieve adsorption through three grades of washings, aluminium, the impurity such as phosphorus are removed molecular sieve adsorption moisture content to make things convenient for subsequent production as far as possible finally by the section of draining.
Less owing to Size of Zeolite in production process, the particle of part size distribution≤2um is easy to penetrate filter cloth and enters mother liquor during filtration, for this has carried out again type Selection Test to the filter cloth specification, discovery select the order number more the high standard filter cloth can't carry out industrial production, although the raising of counting specification along with the filter cloth order has solved leakage material problem but the hole is easy to stop up, suction filtration vacuum is excessively low to cause that adhesive tape main transmission resistance is too high can't normally to be moved.
Summary of the invention
The present invention aims to provide a kind of band filter, utilizes band filter to filter molecular sieve grain hourglass material in the prior art or filter cloth holds susceptible to plugging technical problem to solve.
To achieve these goals, according to an aspect of the present invention, provide a kind of band filter.This band filter comprises fillter section, and fillter section comprises: the fillter section liquid tank, be divided into first order fillter section liquid tank and second level fillter section liquid tank by the first blind plate, and be provided with the outlet of first order filtered fluid on the first order fillter section liquid tank; Filter cloth is arranged on the top of fillter section liquid tank movably; The material to be filtered section that feeds intake is arranged at first order fillter section liquid tank away from a side of second level fillter section liquid tank and is positioned at the top of filter cloth; The first order filtered fluid section that feeds intake is arranged at second level fillter section liquid tank near a side of first order fillter section liquid tank and is positioned at the top of filter cloth, and is connected with the outlet of first order filtered fluid.
Further, band filter also comprises washing section, and washing section comprises: the washing section liquid tank, and the setting that links to each other with the fillter section liquid tank, filter cloth passes through the transmission ground winding capable of circulation of conveyer belt power set on fillter section liquid tank and washing section liquid tank.
Further, washing section is multistage, and each section washing section is respectively equipped with the washing section liquid tank, and each washing section liquid tank is respectively equipped with the cleaning solution outlet.
Further, band filter also comprises the section of draining, the section of draining comprises: the section of draining liquid tank, with the washing section liquid tank away from the setting that links to each other of a side of fillter section liquid tank, filter cloth by the transmission ground winding capable of circulation of conveyer belt power set on fillter section liquid tank, washing section liquid tank and the section of draining liquid tank.
Further, fillter section liquid tank, washing section liquid tank and the section of draining liquid tank are integrated setting, separate by the second blind plate respectively between fillter section liquid tank and the washing section liquid tank and between washing section liquid tank and the section of the draining liquid tank.
Further, be connected between second level fillter section liquid tank and the first washing section liquid tank.
Further, the bottom land of fillter section liquid tank, washing section liquid tank and the section of draining liquid tank is respectively arranged with liquid outlet, and each liquid outlet communicates with fluid reservoir respectively.
Further, first order filtered fluid feeds intake and is provided with pump between section and the outlet of first order filtered fluid.
Use technical scheme of the present invention, band filter comprises fillter section liquid tank, filter cloth, material to be filtered section and the first order filtered fluid section that feeds intake that feeds intake, wherein, the fillter section liquid tank is divided into first order fillter section liquid tank and second level fillter section liquid tank by blind plate, is provided with the outlet of first order filtered fluid on the first order fillter section liquid tank; Filter cloth is arranged on the top of fillter section liquid tank movably; The material to be filtered section of feeding intake is arranged at first order fillter section liquid tank away from the top of a side filter cloth of second level fillter section liquid tank; The first order filtered fluid section of feeding intake is arranged at second level fillter section liquid tank near the top of a side filter cloth of first order fillter section liquid tank, and is connected with the outlet of first order filtered fluid.Like this, when material to be filtered, when corresponding filter cloth filters above first order fillter section liquid tank such as molecular sieve pulp, form one deck molecular sieve book film at filter cloth, when this section filter cloth moves to the position of second level fillter section liquid tank, the first order filtered fluid that leaks material that contains that the outlet of first order filtered fluid is got rid of filters by this section filter cloth, because leakage material problem has been avoided in the existence of molecular sieve book film effectively.
Description of drawings
Figure of description is used to provide a further understanding of the present invention, consists of a part of the present invention, and illustrative examples of the present invention and explanation thereof are used for explaining the present invention, do not consist of improper restriction of the present invention.In the accompanying drawings:
Fig. 1 shows the structural representation of band filter in the prior art; And
Fig. 2 shows the structural representation according to the band filter of the embodiment of the invention.
The specific embodiment
Need to prove, in the situation that do not conflict, embodiment and the feature among the embodiment among the present invention can make up mutually.Describe below with reference to the accompanying drawings and in conjunction with the embodiments the present invention in detail.
The one typical embodiment according to the present invention, as shown in Figure 2, band filter comprises fillter section liquid tank, filter cloth, material to be filtered section and the first order filtered fluid section that feeds intake that feeds intake, wherein, the fillter section liquid tank is divided into first order fillter section liquid tank 10 and second level fillter section liquid tank by blind plate, is provided with the outlet of first order filtered fluid on the first order fillter section liquid tank 10; Filter cloth 60 is arranged on the top of fillter section liquid tank movably; The material to be filtered section of feeding intake is arranged at first order fillter section liquid tank 10 away from a side of second level fillter section liquid tank and is positioned at the top of filter cloth 60; The first order filtered fluid section of feeding intake is arranged at a side of the close first order fillter section liquid tank 10 of second level fillter section liquid tank and is positioned at the top of filter cloth, and is connected with the outlet of first order filtered fluid.Like this, when material to be filtered, when corresponding filter cloth filters above first order fillter section liquid tank such as molecular sieve pulp, form one deck molecular sieve book film at filter cloth, when this section filter cloth moves to the position of second level fillter section liquid tank, the first order filtered fluid that leaks material that contains that the outlet of first order filtered fluid is got rid of filters by this section filter cloth, because leakage material problem has been avoided in the existence of molecular sieve book film effectively.
Preferably, first order filtered fluid feeds intake and is provided with pump 70 between the outlet of section and first order filtered fluid, is convenient to the first order filtered fluid that the outlet of first order filtered fluid is flowed out is transported to the first order filtered fluid section that feeds intake.
Preferably, band filter further comprises washing section 2, washing section 2 comprises the washing section liquid tank, each washing section liquid tank is respectively equipped with the cleaning solution outlet, the setting that links to each other with the fillter section liquid tank of washing section liquid tank, filter cloth 60 on fillter section liquid tank and washing section liquid tank, is convenient to filter the cleaning of rear material on filter cloth by the transmission ground winding capable of circulation of conveyer belt power set.Preferably, washing section 2 comprises multistage, each section washing section comprises respectively the washing section liquid tank, further preferably, washing section 2 comprises the first washing section, the second washing section and the 3rd washing section that sets gradually, the first washing section, the second washing section and the 3rd washing section are respectively arranged with the first washing section liquid tank, the second washing section liquid tank 22 and the 3rd washing section liquid tank 23, fully rinse well through the material that repeatedly washing can obtain filtration.
The one typical embodiment according to the present invention, band filter further comprises the section of draining 3, the section of draining 3 comprises the section of draining liquid tank 30, the section of draining liquid tank 30 and washing section liquid tank are away from the setting that links to each other of a side of fillter section liquid tank, filter cloth 60 by conveyer belt power set transmission capable of circulation ground winding on fillter section liquid tank, washing section liquid tank and the section of draining liquid tank 30, be convenient to like this filter the material convection drying after washing that obtains, make things convenient for suitability for industrialized production, enhance productivity.Preferably, fillter section liquid tank, washing section liquid tank and the section of draining liquid tank 30 are integrated setting, separate by the second blind plate 40 respectively between fillter section liquid tank and the washing section liquid tank and between washing section liquid tank and the section of the draining liquid tank 30, be convenient to filter cloth and can enter these liquid tanks through out-of-date filtrate successively, be not easy to leak outside.
The one typical embodiment according to the present invention as shown in Figure 2, being communicated with between second level fillter section liquid tank and the first washing section liquid tank, can collect in a fluid reservoir filtering remaining liquid like this.Preferably, the bottom land of fillter section liquid tank, washing section liquid tank and the section of draining liquid tank 30 is respectively arranged with liquid outlet, and each liquid outlet communicates with fluid reservoir 50 respectively, and the convenient classification of such filtered fluid is used, and also can together process.
As can be seen from the above description, the above embodiments of the present invention have realized following technique effect:
When material to be filtered, when corresponding filter cloth filters above first order fillter section liquid tank such as molecular sieve pulp, form one deck molecular sieve book film at filter cloth, when this section filter cloth moves to the position of second level fillter section liquid tank, the first order filtered fluid that leaks material that contains that the outlet of first order filtered fluid is got rid of filters by this section filter cloth, because leakage material problem has been avoided in the existence of molecular sieve book film effectively.
Through repetition test, the first order filtered fluid after at first first order fillter section being filtered is collected in the mother liquor accumulator tank, with pump this liquid is driven into second level fillter section again, leaks the material situation and obviously improves.And on the type selecting of filter cloth, needn't use too close filter cloth, the pressure in the time of can reducing suction filtration has like this prolonged service life of filter.Also greatly improved simultaneously the yield of product.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. a band filter comprises fillter section (1), it is characterized in that, described fillter section (1) comprising:
The fillter section liquid tank is divided into first order fillter section liquid tank (10) and the second fillter section liquid tank by the first blind plate, is provided with the outlet of first order filtered fluid on the described first order fillter section liquid tank (10);
Filter cloth (60) is arranged on the top of described fillter section liquid tank movably;
The material to be filtered section that feeds intake is arranged at described first order fillter section liquid tank (10) away from a side of described second level fillter section liquid tank and is positioned at the top of described filter cloth (60);
The first order filtered fluid section that feeds intake is arranged at described second level fillter section liquid tank near a side of described first order fillter section liquid tank (10) and is positioned at the top of described filter cloth (60), and is connected with described first order filtered fluid outlet.
2. band filter according to claim 1 is characterized in that, further comprises washing section (2), and described washing section (2) comprising:
The washing section liquid tank, the setting that links to each other with described fillter section liquid tank, described filter cloth (60) passes through the transmission ground winding capable of circulation of conveyer belt power set on described fillter section liquid tank and described washing section liquid tank.
3. band filter according to claim 2 is characterized in that, described washing section is multistage, and each section washing section is respectively equipped with described washing section liquid tank, and each washing section liquid tank is respectively equipped with the cleaning solution outlet.
4. band filter according to claim 2 is characterized in that, further comprises the section of draining (3), and the described section of draining (3) comprising:
The section of draining liquid tank (30), with described washing section liquid tank away from the setting that links to each other of a side of described fillter section liquid tank, described filter cloth (60) by the transmission ground winding capable of circulation of described conveyer belt power set on described fillter section liquid tank, described washing section liquid tank and the described section of draining liquid tank (30).
5. band filter according to claim 4, it is characterized in that, described fillter section liquid tank, described washing section liquid tank and the described section of draining liquid tank (30) are integrated setting, separate by the second blind plate (40) respectively between described fillter section liquid tank and the described washing section liquid tank and between described washing section liquid tank and the described section of the draining liquid tank (30).
6. band filter according to claim 5 is characterized in that, is connected between described second level fillter section liquid tank and described the first washing section liquid tank (10).
7. band filter according to claim 5, it is characterized in that, the bottom land of described fillter section liquid tank, described washing section liquid tank and the described section of draining liquid tank (30) is respectively arranged with liquid outlet, and each described liquid outlet communicates with fluid reservoir (50) respectively.
8. band filter according to claim 1 is characterized in that, described first order filtered fluid feeds intake and is provided with pump (70) between section and the outlet of described first order filtered fluid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210372174.1A CN102861475B (en) | 2012-09-28 | 2012-09-28 | Band filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210372174.1A CN102861475B (en) | 2012-09-28 | 2012-09-28 | Band filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102861475A true CN102861475A (en) | 2013-01-09 |
| CN102861475B CN102861475B (en) | 2015-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210372174.1A Active CN102861475B (en) | 2012-09-28 | 2012-09-28 | Band filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102861475B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110115869A (en) * | 2019-05-27 | 2019-08-13 | 太仓塑料助剂厂有限公司 | The separator and its application method of cumyl peroxide |
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| US4950399A (en) * | 1989-07-20 | 1990-08-21 | Komline-Sanderson Engineering Corporation | Side seal for a liquid filter device |
| CN2614768Y (en) * | 2003-04-09 | 2004-05-12 | 李根林 | Continuous horizontal vacuum band type filter |
| CN101524606A (en) * | 2008-03-05 | 2009-09-09 | 佳能株式会社 | Filter cloth traveling type belt filter and production method of toner particles |
| CN101549225A (en) * | 2009-04-02 | 2009-10-07 | 大连凯泓科技有限公司 | Movable wire mesh belt cutting fluid purification equipment |
| CN101898793A (en) * | 2010-07-28 | 2010-12-01 | 攀钢集团冶金工程技术有限公司 | Leaching method of vanadium-containing clinker |
| CN201840926U (en) * | 2010-09-28 | 2011-05-25 | 烟台杞杨机械有限公司 | Lifting vacuum belt filter |
| CN201930626U (en) * | 2010-12-23 | 2011-08-17 | 湖州天源机械有限公司 | Novel rubber belt type vacuum filter |
| CN201959641U (en) * | 2010-11-24 | 2011-09-07 | 潍坊英轩实业有限公司 | Citric-acid washing working-procedure washing-water utilizing device |
| CN202802917U (en) * | 2012-09-28 | 2013-03-20 | 神华集团有限责任公司 | Belt filter |
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2012
- 2012-09-28 CN CN201210372174.1A patent/CN102861475B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4950399A (en) * | 1989-07-20 | 1990-08-21 | Komline-Sanderson Engineering Corporation | Side seal for a liquid filter device |
| CN2614768Y (en) * | 2003-04-09 | 2004-05-12 | 李根林 | Continuous horizontal vacuum band type filter |
| CN101524606A (en) * | 2008-03-05 | 2009-09-09 | 佳能株式会社 | Filter cloth traveling type belt filter and production method of toner particles |
| CN101549225A (en) * | 2009-04-02 | 2009-10-07 | 大连凯泓科技有限公司 | Movable wire mesh belt cutting fluid purification equipment |
| CN101898793A (en) * | 2010-07-28 | 2010-12-01 | 攀钢集团冶金工程技术有限公司 | Leaching method of vanadium-containing clinker |
| CN201840926U (en) * | 2010-09-28 | 2011-05-25 | 烟台杞杨机械有限公司 | Lifting vacuum belt filter |
| CN201959641U (en) * | 2010-11-24 | 2011-09-07 | 潍坊英轩实业有限公司 | Citric-acid washing working-procedure washing-water utilizing device |
| CN201930626U (en) * | 2010-12-23 | 2011-08-17 | 湖州天源机械有限公司 | Novel rubber belt type vacuum filter |
| CN202802917U (en) * | 2012-09-28 | 2013-03-20 | 神华集团有限责任公司 | Belt filter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110115869A (en) * | 2019-05-27 | 2019-08-13 | 太仓塑料助剂厂有限公司 | The separator and its application method of cumyl peroxide |
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| Publication number | Publication date |
|---|---|
| CN102861475B (en) | 2015-12-16 |
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