CN101862556A - Fibrous bundle filter - Google Patents

Fibrous bundle filter Download PDF

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Publication number
CN101862556A
CN101862556A CN 201010209191 CN201010209191A CN101862556A CN 101862556 A CN101862556 A CN 101862556A CN 201010209191 CN201010209191 CN 201010209191 CN 201010209191 A CN201010209191 A CN 201010209191A CN 101862556 A CN101862556 A CN 101862556A
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CN
China
Prior art keywords
drainage chamber
filter
housing
fibre bundle
filtering layer
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CN 201010209191
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Chinese (zh)
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CN101862556B (en
Inventor
葛敬
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BEIJING KEJINGYUAN TECHNOLOGY Co Ltd
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BEIJING KEJINGYUAN TECHNOLOGY Co Ltd
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Priority to CN 201010209191 priority Critical patent/CN101862556B/en
Publication of CN101862556A publication Critical patent/CN101862556A/en
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Publication of CN101862556B publication Critical patent/CN101862556B/en
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Abstract

The invention relates to a fibrous bundle filter which is used for water processing and comprises a shell, a movable plate, a fixed plate and a plurality of fibrous bundle filtering layers, wherein the movable plate is connected with a first control device, a water inlet pipe is arranged at the upper part of the shell, the movable plate and the fixed plate are installed at the upper part and the lower part in the shell, the movable plate is connected with the first control device, the fibrous bundle filtering layers are fixed between the fixed plate and the movable plate, a water filtering cavity is arranged at the middle part of the inner cavity of the shell, the water filtering cavity is a closed cavity cylindrical body, the fibrous bundle filtering layers are pasted on the outer surface of the water filtering cavity, a plurality of water filtering holes are arranged on the surface of the water filtering cavity bonded with the fibrous bundle filtering layers, a movable filtering plate which is bonded with the outer surface of each fibrous bundle filtering layer and is adapted to the area of each fibrous bundle filtering layer is installed at the outer side of each fibrous bundle filtering layer, a plurality of filtering holes are arranged on the movable filtering plate, the movable filtering plate is connected with a second control device, a water outlet pipe is arranged on the water filtering cavity, and the water outlet pipe penetrates through the surface of the shell. The fibrous bundle filter of the invention has high filtering precision and high backwashing efficiency.

Description

Fiber bundle filter
Technical field
The present invention relates to a kind of filter, refer to a kind of fiber bundle filter especially.
Background technology
Water treatment technology need be filtered water, fabric filter is exactly a kind of filter that arrives commonly used in the water treatment technology, when fabric filter filters with the fiber compacting, again that fiber is loose during cleaning, the adjusting of the density of described fiber accumulations is the key of fabric filter filtering accuracy, and existing fabric filter is not that filtering accuracy is exactly that cost is too high inadequately.
Existing as shown in Figure 1 fabric filter structural representation, its patent No. is 02226483.3, comprise housing 1 ', top and the bottom are equipped with removable orifice plate 2 ' respectively and fixedly orifice plate 3 ', fibre bundle filtering layer 4 ' are filled in removable orifice plate 2 ' and fixedly between the orifice plate 3 ' in the housing 1 ', fixedly below the orifice plate 3 ' air distributor 5 ' is installed, at housing 1 ' upper and lower end is respectively to go up water-distributing gap 11 ' and following water-distributing gap 12 ', collection chamber 6 ' is installed on portable plate, aqueous vapor conduction pipe 7 ' is arranged on the collection chamber 6 '.
Water entered housing 1 ' from last water-distributing gap 11 ' when filter filtered, enter in the fibre bundle filtering layer 4 ' by aqueous vapor conduction pipe 7 ' and removable orifice plate 2 ', fibre bundle filtering layer 4 ' moves down under removable orifice plate 2 ', collection chamber 6 ' gravity compress and under the waterpower promotion, fibre bundle filtering layer 4 ' is compressed, water obtains filtering by compressed fibre bundle filtering layer 4 ', clear water after the filtration is through fixedly orifice plate 3 ', following water-distributing gap 12 ' flow out housing 1 ', the realization filter process.
When filter cleans, water process water-distributing gap 12 ' down enters housing 1 ', air enters housing 1 ' by air distributor 5 ', gas-vapor mix after fixedly orifice plate 3 ' enter fibre bundle filtering layer 4 ', pass through removable orifice plate 2 ' again and enter collection chamber 6 ', air is assembled at collection chamber 6 ', form air cushion layer, when the air cushion strata arrives certain thickness, aqueous vapor is discharged housing 1 ' by aqueous vapor conduction pipe 7 ' through last water-distributing gap 11 ', because collection chamber 6 ' has formed air cushion layer, can produce enough buoyancy, removable orifice plate 2 ' is moved up, and drive fibre bundle filtering layer 4 ' moves up, make fibre bundle filtering layer 4 ' loose, fibre bundle filtering layer 4 ' obtains cleaning under the synergy of aqueous vapor, when filtering once more, because water pressure when water pressure is greater than backwash when filtering, air in the collection chamber 6 ' is compressed and makes volume-diminished, cause collection chamber 6 ' middle air that the buoyancy of removable orifice plate 2 ' and collection chamber 6 ' is reduced, removable orifice plate 2 ' and collection chamber 6 ' move down compacting fibre fluff filtering layer 4 ' by the motive force of self gravitation and water, return to the state when bringing into operation, realize normal filter process.
When this fiber bundle filter filters only vertically to tensioning, the fibre bundle packing is not high, so filtering accuracy is not high, during this filter backwash, is in rambling state during the fibre bundle shake, its developing result is bad, well blowdown.
Summary of the invention
The object of the present invention is to provide a kind of fiber bundle filter, its filtering accuracy height and backwash efficient height.
To achieve these goals, technical solution of the present invention is: a kind of fiber bundle filter, comprise housing, the portable plate that is connected with first control device, fixed head and several fibre bundle filtering layers, described housing top is provided with water inlet pipe, described portable plate and fixed head be installed on respectively in the housing on, the bottom, described fibre bundle filtering layer is fixed between fixed head and the portable plate, described case top is provided with blast pipe, described housing bottom is provided with blow-off pipe, wherein said housing inner chamber middle part is provided with a drainage chamber, described drainage chamber is the open tubular column body cavity of sealing, described fiber-bundle filtering laminating is located at drainage chamber outer surface, the surface, drainage chamber of closing with described fiber-bundle filtering laminating is provided with several treatment holes, the described fibre bundle filtering layer outside is equipped with and the movable filter plate that fibre bundle filtering layer outer surface is fitted and area adapts, and described movable filter plate is provided with several filter openings, and described movable filter plate is connected with second control device, described drainage chamber is provided with outlet pipe, and described outlet pipe passes surface of shell.
Fiber bundle filter of the present invention, wherein said housing are provided with several guide pillar pipes, and described guide pillar pipe enters the drainage chamber after vertically passing housing, movable filter plate, and described guide pillar pipe is distributed in upper and lower part, drainage chamber.
Fiber bundle filter of the present invention is respectively equipped with axle sleeve between wherein said guide pillar pipe and housing and guide pillar pipe and the movable filter plate, is spirally connected by several bolts between described axle sleeve and the movable filter plate.
Fiber bundle filter of the present invention, wherein said drainage chamber is welded in the housing, and described drainage chamber is the quadrangular chamber, and the outside, described drainage chamber is provided with the fibre bundle filtering layer of two flat shapes, and described fibre bundle filtering layer is divided into the left and right sides face in drainage chamber.
Fiber bundle filter of the present invention, wherein said described drainage chamber is cylindrical cavity or triangular prism chamber, the described drainage chamber outside is provided with three fibre bundle filtering layers, and described fibre bundle filtering layer is the arcwall face or the flat shape of fitting with drainage chamber outer surface and is distributed in drainage chamber outer surface.
Fiber bundle filter of the present invention, wherein said drainage chamber end face is welded with support, is welded with several guide posts on the described support, and described guide post vertically passes portable plate.
Fiber bundle filter of the present invention, wherein said first control device is made up of first cylinder and first connecting rod, the described first cylinder cylinder bar passes housing and first connecting rod one end is hinged, the described first connecting rod other end is hinged by bearing pin and portable plate, described second control device is made up of second cylinder and second connecting rod, the described second cylinder cylinder bar passes housing and second connecting rod one end is hinged, and the described second connecting rod other end is hinged by bearing pin and movable filter plate.
Fiber bundle filter of the present invention, wherein said housing are spirally connected by bolt by body and upper and lower cap and form, and described water inlet pipe is located on the upper shell cover, and described blow-off pipe is located on the lower cover.
Fiber bundle filter of the present invention, wherein said fibre bundle filtering layer is spirally connected by bolt and fixed head and portable plate.
Fiber bundle filter of the present invention, wherein said lower cover bottom surface is provided with several legs.
After adopting such scheme, fiber bundle filter of the present invention realizes that by fixed head and portable plate the fibre bundle filtering layer is vertically to being tightened up, realize that by movable filter plate and drainage chamber wall fibre bundle filtering layer level is to compacted, the fibre bundle filtering layer is closely knit arranges, and the filtering accuracy of water is improved greatly, makes the fibre bundle level to loose during backwash earlier, make again vertically and after loose, shake again, make fibre bundle be arranged with order, the impurity on the fibre bundle is rinsed well, its flush efficiency height.
Description of drawings
Fig. 1 is existing fiber bundle filter structural representation;
Fig. 2 is that the master of fiber bundle filter of the present invention looks the sectional structure schematic diagram;
Fig. 3 is that the sectional structure schematic diagram is looked on the left side of fiber bundle filter of the present invention;
Fig. 4 is the plan structure schematic diagram of fiber bundle filter of the present invention;
Fig. 5 is the leg distributed architecture schematic diagram of fiber bundle filter of the present invention;
Fig. 6 is the plan structure schematic diagram of another embodiment of fiber bundle filter of the present invention.
The specific embodiment
See also Fig. 2, Fig. 3 and shown in Figure 4, fiber bundle filter of the present invention comprises housing 1, first control device 2, portable plate 3, fixed head 4 and two fibre bundle filtering layers 5, drainage chamber 6, movable filter plate 7, second control device 8 and guide pillar pipes 9.
Housing 1 is spirally connected by bolt by upper shell cover 11, body 12 and lower cover 13 and forms, and upper shell cover 11 is provided with water inlet pipe 111 and blast pipe 112, and lower cover 13 is provided with blow-off pipe 131 and three legs 132 (seeing shown in Figure 5).
First control device 2 is made up of first cylinder 21 and first connecting rod 22, first cylinder 21 is fixed on body 12 sidewalls, it is hinged with first connecting rod 22 1 ends that first cylinder, 21 cylinder bars pass upper shell cover 11, first connecting rod 22 other ends are hinged by bearing pin and portable plate 3, fixed head 4 is welded in lower cover 13 chambeies, and fibre bundle filtering layer 5 is by being bolted between fixed head 4 and the portable plate 3.
Drainage chamber 6 is welded in housing 1 inner chamber middle part, drainage chamber 6 is the sealed hollow four prisms cylinder, two fibre bundle filtering layers 5 are attached at the left and right sides face in drainage chamber 6,6 surfaces, drainage chamber of fitting with fibre bundle filtering layer 5 are provided with several treatment holes 61, the movable filter plate 7 that fibre bundle filtering layer 5 outer surfaces are equipped with fibre bundle filtering layer 5 outer surfaces are fitted and area adapts, movable filter plate 7 is provided with several filter openings 71, and fibre bundle filtering layer 5 is crushed between drainage chamber 6 walls and the movable filter plate 7 like this.Drainage chamber 6 walls are provided with outlet pipe 62, and outlet pipe 62 passes housing 1 surface.Drainage chamber 6 end face welding supports 63, several guide posts 64 of welding on the support 63, guide post 64 vertically passes portable plate 3.The setting of guide post 64 is for portable plate 3 is moved up and down along guide post 64 surfaces.
Second control device 8 is made up of second cylinder 81 and second connecting rod 82, and second cylinder 81 is fixed on body 12 sidewalls, and it is hinged with second connecting rod 82 1 ends that second cylinder, 81 cylinder bars pass housing 1 back, and second connecting rod 82 other ends are hinged by bearing pin and movable filter plate 7.
Body 11 is provided with several guide pillar pipes 9, guide pillar pipe 9 enters in the drainage chamber 6 after vertically passing body 11, movable filter plate 7, be respectively equipped with axle sleeve 10 between guide pillar pipe 9 and body 11 and guide pillar pipe 9 and the movable filter plate 7, be spirally connected fixing by several bolts between axle sleeve 10 and the movable filter plate 7.Guide pillar pipe 9 is distributed in 6 top and the bottom, drainage chamber.The effect of guide pillar pipe 9 is by connecting cylinder pump air-blowing in drainage chamber 6 on the one hand, is to provide guide effect to movable filter plate 7 on the other hand.
See also shown in Figure 6, the plan structure schematic diagram of another embodiment of fiber bundle filter of the present invention, other position of this fiber bundle filter is identical with aforementioned structure of filter, difference is that drainage chamber 6 is cylindrical cavity, and fibre bundle filtering layer 50 is the arcwall face of fitting with drainage chamber 6 outer surfaces and is distributed in drainage chamber 6 outer surfaces, the movable filter plate 70 that fibre bundle filtering layer 50 outer surfaces are equipped with fibre bundle filtering layer 50 outer surfaces are fitted and area adapts, movable filter plate 70 is provided with several filter opening (not shown)s, an end of movable filter plate 70 hinged second control devices 8.
When fiber bundle filter of the present invention filters, first control device 2 work, first cylinder 21 drives first connecting rod 22 motions, first connecting rod 22 drives portable plate 3 and moves upward, make fibre bundle filtering layer 5 vertically to tensioning, then second control device 8 work, drive second connecting rod 82 by second cylinder 81, second connecting rod 82 drive activity filter plates 7 move along vertical drainage chamber 6 wall cavity directions, extrusion fiber bundle filtering layer 5, pending water enters in the housing 1 from the water inlet pipe 111 of upper shell cover 11, after passing through fibre bundle filtering layer 5 again by the filter opening 71 on the movable filter plate 7, by entering behind the treatment hole 61 in the drainage chamber 6, filter through outlet pipe 62 backs and finish, the solid impurity after the filtration is discharged housing from the blow-off pipe 131 on the lower cover 13.
After treating that the whole filtrations of water are finished, make second control device 8 work, second cylinder 81 drives second connecting rod 82, second connecting rod 82 drive activity filter plates 7 are along moving perpendicular to drainage chamber 6 and reverse drainage cavity direction, fibre bundle filtering layer 5 is laterally unclamped, then first control device 2 work, first cylinder 21 drives first connecting rod 22, first connecting rod 22 drives portable plate 3 and moves downward, make fibre bundle filtering layer 5 vertically to loose, can carry out backwash this moment, water inlet from upper shell cover 11 is intake, guide pillar pipe 9 is connected with the cylinder pump (not shown), air-blowing in drainage chamber 6, fibre bundle filtering layer 5 is shaken in water and is washed by water like this, and fibre bundle filtering layer 5 lip-deep impurity are rinsed well, impurity is discharged housing 1 by the blow-off pipe on the lower cover 13 131, and backwash this moment finishes.
Fiber bundle filter of the present invention realizes that by fixed head 4 and portable plate 3 fibre bundle filtering layer 5 is vertically to being tightened up, realize that by movable filter plate 7 and drainage chamber 6 walls fibre bundle filtering layer 5 levels are to compacted, fibre bundle filtering layer 5 closely knit arranging, filtering accuracy to water improves greatly, make the fibre bundle level to loose during backwash earlier, make again vertically and after loose, shake again, make fibre bundle be arranged with order, impurity on the fibre bundle is rinsed well its flush efficiency height.
Above-described embodiment is described preferred implementation of the present invention; be not that scope of the present invention is limited; design under the prerequisite of spirit not breaking away from the present invention; various distortion and improvement that the common engineers and technicians in this area make technical scheme of the present invention all should fall in the definite protection domain of claims of the present invention.

Claims (10)

1. fiber bundle filter, comprise housing (1), the portable plate (3) that is connected with first control device (2), fixed head (4) and several fibre bundle filtering layers (5,50), described housing (1) top is provided with water inlet pipe (111), described portable plate (3) and fixed head (4) be installed on respectively in the housing (1) on, the bottom, described fibre bundle filtering layer (5,50) be fixed between fixed head (4) and the portable plate (3), described housing (1) top is provided with blast pipe (112), described housing (1) bottom is provided with blow-off pipe (131), it is characterized in that: described housing (1) inner chamber middle part is provided with a drainage chamber (6), described drainage chamber (6) is the open tubular column body cavity of sealing, described fibre bundle filtering layer (5,50) be attached at drainage chamber (6) outer surface, with described fibre bundle filtering layer (5,50) surface, drainage chamber (6) of Tie Heing is provided with several treatment holes (61), described fibre bundle filtering layer (5,50) outside is equipped with and fibre bundle filtering layer (5,50) the movable filter plate (7 that outer surface is fitted and area adapts, 70), described movable filter plate (7,70) be provided with several filter openings (71), described movable filter plate (7,70) be connected with second control device (8), described drainage chamber (6) is provided with outlet pipe (62), and described outlet pipe (62) passes housing (1) surface.
2. fiber bundle filter as claimed in claim 1, it is characterized in that: described housing (1) is provided with several guide pillar pipes (9), described guide pillar pipe (9) vertically passes housing (1), movable filter plate (7,70) enter drainage chamber (6) after, described guide pillar pipe (9) is distributed in upper and lower part, drainage chamber (6).
3. fiber bundle filter as claimed in claim 2, it is characterized in that: described guide pillar pipe (9) and housing (1) and guide pillar pipe (9) and movable filter plate (7,70) be respectively equipped with axle sleeve (10) between, be spirally connected by several bolts between described axle sleeve (10) and the movable filter plate (7,70).
4. fiber bundle filter as claimed in claim 3, it is characterized in that: described drainage chamber (6) is welded in the housing (1), described drainage chamber (6) is the quadrangular chamber, the outside, described drainage chamber (6) is provided with the fibre bundle filtering layer (5 of two flat shapes, 50), and described fibre bundle filtering layer (5,50) is divided into the left and right sides face in drainage chamber (6).
5. fiber bundle filter as claimed in claim 3, it is characterized in that: described drainage chamber (6) is cylindrical cavity or triangular prism chamber, the outside, described drainage chamber (6) is provided with three fibre bundle filtering layers (5,50), and described fibre bundle filtering layer (5,50) is the arcwall face or the flat shape of fitting with drainage chamber outer surface and is distributed in drainage chamber (6) outer surface.
6. as claim 4 or 5 described fiber bundle filters, it is characterized in that: described drainage chamber (6) end face is welded with support (63), is welded with several guide posts (64) on the described support (63), and described guide post (64) vertically passes portable plate (3).
7. fiber bundle filter as claimed in claim 6, it is characterized in that: described first control device (2) is made up of first cylinder (21) and first connecting rod (22), it is hinged with first connecting rod (22) one ends that described first cylinder (21) cylinder bar passes housing (1), described first connecting rod (22) other end is hinged by bearing pin and portable plate (3), described second control device (8) is made up of second cylinder (81) and second connecting rod (82), it is hinged with second connecting rod (82) one ends that described second cylinder (81) cylinder bar passes housing (1), described second connecting rod (82) other end is hinged by bearing pin and movable filter plate (7,70).
8. fiber bundle filter as claimed in claim 7, it is characterized in that: described housing (1) is by body (12) and upper and lower cap (11,13) be spirally connected by bolt and form, described water inlet pipe (111) is located on the upper shell cover (11), and described blow-off pipe (131) is located on the lower cover (13).
9. fiber bundle filter as claimed in claim 8 is characterized in that: described fibre bundle filtering layer (5,50) is spirally connected by bolt and fixed head (4) and portable plate (3).
10. fiber bundle filter as claimed in claim 9 is characterized in that: described lower cover (13) bottom surface is provided with several legs (132).
CN 201010209191 2010-06-24 2010-06-24 Fibrous bundle filter Expired - Fee Related CN101862556B (en)

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Application Number Priority Date Filing Date Title
CN 201010209191 CN101862556B (en) 2010-06-24 2010-06-24 Fibrous bundle filter

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Application Number Priority Date Filing Date Title
CN 201010209191 CN101862556B (en) 2010-06-24 2010-06-24 Fibrous bundle filter

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CN101862556B CN101862556B (en) 2012-12-05

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105540825A (en) * 2016-02-03 2016-05-04 江西省三余环保节能科技有限公司 Fiber bundle bioreactor for sewage treatment
CN106823528A (en) * 2017-02-23 2017-06-13 天津大学 Using the filter method and device of soft fiber Shu Gaishan water quality
CN113026907A (en) * 2021-03-06 2021-06-25 无锡市公用水务投资有限公司 Rainwater recycle type municipal inspection shaft with anti-falling structure

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201015717Y (en) * 2007-03-13 2008-02-06 李丽敏 Precision filter
KR100938216B1 (en) * 2009-07-16 2010-01-22 김미란 Pore controllable net fit fiber filter module, net3fm
WO2010023656A1 (en) * 2008-08-29 2010-03-04 Nir Oz Filter with adjustable porosity
CN201775996U (en) * 2010-06-24 2011-03-30 北京科净源科技股份有限公司 Fibrous bundle filter

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201015717Y (en) * 2007-03-13 2008-02-06 李丽敏 Precision filter
WO2010023656A1 (en) * 2008-08-29 2010-03-04 Nir Oz Filter with adjustable porosity
KR100938216B1 (en) * 2009-07-16 2010-01-22 김미란 Pore controllable net fit fiber filter module, net3fm
CN201775996U (en) * 2010-06-24 2011-03-30 北京科净源科技股份有限公司 Fibrous bundle filter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105540825A (en) * 2016-02-03 2016-05-04 江西省三余环保节能科技有限公司 Fiber bundle bioreactor for sewage treatment
CN106823528A (en) * 2017-02-23 2017-06-13 天津大学 Using the filter method and device of soft fiber Shu Gaishan water quality
CN113026907A (en) * 2021-03-06 2021-06-25 无锡市公用水务投资有限公司 Rainwater recycle type municipal inspection shaft with anti-falling structure

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