CN101983750B - High-level spray feed arrangement for vertical disc filter - Google Patents
High-level spray feed arrangement for vertical disc filter Download PDFInfo
- Publication number
- CN101983750B CN101983750B CN201010516489.XA CN201010516489A CN101983750B CN 101983750 B CN101983750 B CN 101983750B CN 201010516489 A CN201010516489 A CN 201010516489A CN 101983750 B CN101983750 B CN 101983750B
- Authority
- CN
- China
- Prior art keywords
- spraying device
- storing warehouse
- vertical
- filter
- level spray
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000007921 spray Substances 0.000 title claims abstract description 30
- 238000005507 spraying Methods 0.000 claims abstract description 24
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 208000002925 dental caries Diseases 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000005516 engineering process Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract 5
- 238000002347 injection Methods 0.000 abstract 2
- 239000007924 injection Substances 0.000 abstract 2
- 239000002002 slurry Substances 0.000 abstract 2
- 210000005056 cell body Anatomy 0.000 description 11
- 239000007788 liquid Substances 0.000 description 6
- KEUKAQNPUBYCIC-UHFFFAOYSA-N ethaneperoxoic acid;hydrogen peroxide Chemical compound OO.CC(=O)OO KEUKAQNPUBYCIC-UHFFFAOYSA-N 0.000 description 4
- 239000003245 coal Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005188 flotation Methods 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- 229910021502 aluminium hydroxide Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910001570 bauxite Inorganic materials 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Nozzles (AREA)
- Special Spraying Apparatus (AREA)
Abstract
The invention discloses a high-level spray feed arrangement for vertical disc filter, which belongs to the technology field of filters. The invention comprises a feed pipe (1), a storage bin (2) and a spray system. The feed pipe communicates with the storage bin. The storage bin has a double layer structure, which consists of an inner wall (9) and an outer wall (10).The inner walls of storage bins on both sides of the material spraying device are opened with a plurality of flow passages (4).the material spraying device is formed of a plurality of material spraying device cavities (8) arranged at the corresponding positions of the inner walls of storage bins, and the material spraying device cavities are composed of baffle plates (11) and arc steels (12).The closure part of the baffle plates and the arc steels is opened with injection nozzles (5). Each flow passage communicates with the corresponding material spraying device cavity and the injection nozzle. The arrangement provided by the invention is fixed above the trough body (6) of the vertical disc filter. The slurry (14) is sprinkled on both sides of the filter disc (7) to make the filter disc being immersed in the slurry continuously, thus improving the treatment ability and production efficiency of the filters.
Description
Technical field
The present invention relates to filter technical field, be specifically related to a kind of high level spray feed for vertical-disk filter.
Background technology
Vertical-disk filter is mainly used in the Separation of Solid and Liquid of non-ferrous metal industry alumina producer aluminium hydroxide seed liquor, salt discharge liquid, bauxite, flotation concentrate and the flotation concentrate in all kinds of mines and the coal slime of coal industry, pass through the direct charging of pipeline to filter cell body by shurry pump, filter disc is immersed in cell body and carries out work by negative pressure of vacuum suction.In conjunction with Fig. 1, because the limit has been arrived in the suction of filter disc (7) highly, and cell body (6) is subject to the restriction of traditional structural design, make filter disc working region cannot continue to expand, the submergence rate of filter disc can only reach 50% left and right, thereby causes the production capacity of filter and production efficiency to be restricted and cannot further to improve.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of high level spray feed for vertical-disk filter, and this device has improved filter disc submergence rate, thereby has improved further production capacity and the production efficiency of vertical-disk filter.
For achieving the above object, the present invention adopts technical scheme as described below:
High level spray feed for vertical-disk filter of the present invention, comprise feeding pipe, storing warehouse and spray equipment, described feeding pipe is communicated with storing warehouse, described storing warehouse is the double-decker that inner and outer wall forms, arrange on the both sides storing warehouse inwall of material-spraying device and offer many drainages road, the multiple material-spraying device cavitys that are made up of baffle plate and arc steel respectively correspondence are arranged on storing warehouse inwall and offer runner position and form material-spraying device, the closure place of described each baffle plate and arc steel offers jet, wherein, described every drainage road is communicated with corresponding each material-spraying device cavity and jet.
The described high level spray feed for vertical-disk filter, the external wall of described storing warehouse inwall and storage bin forms " returning " die cavity body structure.
The described high level spray feed for vertical-disk filter, the described both sides storing warehouse that material-spraying device is set, the external wall of storing warehouse inwall and storage bin connects by connecting plate.
The described high level spray feed for vertical-disk filter, described connecting plate is positioned at the below of described runner.
The described high level spray feed for vertical-disk filter, the width in described many drainages road increases from top to bottom successively along storing warehouse inwall.
High level spray feed for vertical-disk filter of the present invention, is according to the difference of filter cell body setting height(from bottom) and filter disc diameter, by shurry pump, slip is squeezed into feeding pipe to storing warehouse; Then slip is divided into two-way and enters respectively storing warehouse both sides, then the runner of offering via storing warehouse inwall and spray equipment cavity flow out jet; In the time that filter disc has just exposed cell body liquid level and filter disc and will enter cell body liquid level, just continue to filter disc charging from filter disc both sides in a high position, filter filter disc is immersed in slip continuously, improve to greatest extent the submergence rate of filter disc, make the submergence rate of filter disc reach 80% left and right, greatly increase the working region of filter disc, thereby improved production capacity and the production efficiency of filter.
The described high level spray feed for vertical-disk filter, forms according to flooding the principle of thin wall small hole mouth liquid discharge stream and the principle design of orifice restriction.When slip by shurry pump with certain pressure and flow velocity after feeding pipe enters storing warehouse both sides; The hole of offering at storing warehouse inwall makes its cross section be divided into several drainages road, the principle of thin wall small hole mouth liquid discharge stream is flooded in utilization, make slip be laminar flow shape, in the situation that total flow is constant, flow velocity progressively increases, and slip just enters spray equipment cavity with very fast speed along storing warehouse both sides inwall runner; Spray equipment cavity is offered jet and is utilized orifice restriction principle, under pressure and Action of Gravity Field, make slip be spurting and thrown to the filter disc both sides card of just exposing in cell body outside from spray equipment cavity jet both sides, make filter disc continue to be ceaselessly immersed in slip; The submergence rate that has improved filter disc, has increased the working region of filter disc, improves the production capacity of filter and the object of production efficiency thereby reach.
While work due to the spray feeding device of invention, only need be arranged on the cell body of vertical-disk filter, i.e. spray feeding device movement-less part of the present invention, simple structure, freedom from repairs, floor space is little, and charging is convenient, even, quick, cheap; And according to after the difference corresponding adjustment size of filter cell body setting height(from bottom) and filter disc diameter, on various vertical-disk filters, promote the use of, there are wide market prospects.
Brief description of the drawings
Fig. 1 is traditional vertical-disk filter filter disc submerged structure schematic diagram;
Fig. 2 is the assembly structure schematic diagram of the present invention and vertical-disk filter cell body;
Fig. 3 is structural representation of the present invention;
Fig. 4 is that the A of Fig. 3 is to view;
Fig. 5 is the I place partial enlarged drawing of Fig. 4;
In figure:
1-feeding pipe; 2-storing warehouse; 3-storing warehouse both sides cavity; 4-runner; 5-jet; 6-cell body; 7-filter disc; 8-spray equipment cavity; 9-storing warehouse inwall; The external wall of 10-storage bin; 11-baffle plate; 12-arc steel; 13-connecting plate; 14-slip; 15-material-spraying device.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further explained, it should be noted that, the present invention is not limited to following case study on implementation, discloses object of the present invention and is intended to protect all changes and improvements in the scope of the invention.
In conjunction with Fig. 2, Fig. 3, Fig. 4 and Fig. 5, high level spray feed for vertical-disk filter of the present invention, comprise feeding pipe 1, storing warehouse 2 and spray equipment 15, described feeding pipe 1 is communicated with storing warehouse 2, described storing warehouse 2 is the double-decker that inwall 9 and outer wall 10 form, and the external wall 10 of storing warehouse inwall 9 and storage bin forms " returning " die cavity body structure, the both sides storing warehouse of material-spraying device is set, the external wall 10 of storing warehouse inwall 9 and storage bin connects by connecting plate 13; Arrange on the both sides storing warehouse inwall 9 of material-spraying device and form many drainages road 4 by offering hole, the width in described many drainages road 4 increases from top to bottom successively along storing warehouse inwall 9; Multiple material-spraying device cavity 8 correspondences that are made up of baffle plate 11 and arc steel 12 are arranged on storing warehouse inwall 9 and offer runner position and form material-spraying device, and the number of material-spraying device cavity 8 is corresponding to the row of runner 4; The closure place of described baffle plate 11 and arc steel 12 offers jet 5; It should be noted that, jet 5 should be higher than runner 4, and runner 4 is positioned at the bottom of material-spraying device cavity 8, but connecting plate 13 should be positioned at the below of described runner 4; Wherein, every drainage road 4 is communicated with corresponding material-spraying device cavity 8 and jet 5, and slip 14 by storing warehouse 2, storing warehouse both sides cavity 3, runner 4 and material-spraying device cavity 8, is injected into filter disc 7 from jet 5 successively.Whole high level spray feed is installed on above the cell body 6 of vertical-disk filter, has stronger strength and stiffness.Slip 14 makes filter disc continue to be ceaselessly immersed in slip after being sprayed onto 7 of filter discs, has greatly improved the submergence rate of filter disc, has increased the working region of filter disc, has improved disposal ability and the production efficiency of filter.
Claims (5)
1. the high level spray feed for vertical-disk filter, it is characterized in that: comprise feeding pipe, storing warehouse and spray equipment, described feeding pipe is communicated with storing warehouse, described storing warehouse is the double-decker that inner and outer wall forms, arrange on the both sides storing warehouse inwall of material-spraying device and offer many drainages road, the multiple material-spraying device cavitys that are made up of baffle plate and arc steel respectively correspondence are arranged on storing warehouse inwall and offer runner position and form material-spraying device, the closure place of described each baffle plate and arc steel offers jet, wherein, described every drainage road is communicated with corresponding each material-spraying device cavity and jet.
2. the high level spray feed for vertical-disk filter as claimed in claim 1, is characterized in that: the external wall of described storing warehouse inwall and storage bin forms " returning " die cavity body structure.
3. the high level spray feed for vertical-disk filter as claimed in claim 1, is characterized in that: the described both sides storing warehouse that material-spraying device is set, the external wall of storing warehouse inwall and storage bin connects by connecting plate.
4. the high level spray feed for vertical-disk filter as claimed in claim 3, is characterized in that: described connecting plate is positioned at the below of described runner.
5. the high level spray feed for vertical-disk filter as claimed in claim 1, is characterized in that: the width in described many drainages road increases from top to bottom successively along storing warehouse inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010516489.XA CN101983750B (en) | 2010-12-23 | 2010-12-23 | High-level spray feed arrangement for vertical disc filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010516489.XA CN101983750B (en) | 2010-12-23 | 2010-12-23 | High-level spray feed arrangement for vertical disc filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101983750A CN101983750A (en) | 2011-03-09 |
| CN101983750B true CN101983750B (en) | 2014-08-06 |
Family
ID=43640916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010516489.XA Expired - Fee Related CN101983750B (en) | 2010-12-23 | 2010-12-23 | High-level spray feed arrangement for vertical disc filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101983750B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102620962B (en) * | 2012-03-21 | 2014-01-15 | 天津出入境检验检疫局化矿金属材料检测中心 | Multi-passage mineral lixiviating device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1219334A1 (en) * | 2000-12-21 | 2002-07-03 | Allegri Geom. Primo S.r.l. | Back-flushable Liquid Static filtration apparatus |
| CN201055722Y (en) * | 2007-06-22 | 2008-05-07 | 核工业烟台同兴实业有限公司 | Vacuum filter with secondary charging device |
| CN201157720Y (en) * | 2007-12-11 | 2008-12-03 | 安丘海洋机械制造有限公司 | Pressure disc type filter |
| CN201445849U (en) * | 2009-07-31 | 2010-05-05 | 山东联合化工股份有限公司 | Filtering machine scar block cleaning device |
| CN201529444U (en) * | 2009-10-20 | 2010-07-21 | 成都锦兴绿源环保科技有限公司 | Feeding device of a vacuum drum filter |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI96281B (en) * | 1993-07-15 | 1996-02-29 | Ahlstroem Oy | Method and apparatus for precipitating sludge slurry with a disc filter |
| DE19961521A1 (en) * | 1999-12-20 | 2001-06-21 | Bayer Ag | Isolation and purification of bisphenol-phenol adducts, e.g. for production of Bisphenol A, involves separation from mother liquor in a rotary vacuum filter, washing the crystals and removing washings by suction |
| US6833077B2 (en) * | 2001-04-23 | 2004-12-21 | Gl&V Management Hungary Kft. | Sequential swinging precoat removal and renewal system, filter so equipped and method |
| JP4564877B2 (en) * | 2005-02-25 | 2010-10-20 | 理三郎 ▲高▼橋 | Center suction regress disc filter |
-
2010
- 2010-12-23 CN CN201010516489.XA patent/CN101983750B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1219334A1 (en) * | 2000-12-21 | 2002-07-03 | Allegri Geom. Primo S.r.l. | Back-flushable Liquid Static filtration apparatus |
| CN201055722Y (en) * | 2007-06-22 | 2008-05-07 | 核工业烟台同兴实业有限公司 | Vacuum filter with secondary charging device |
| CN201157720Y (en) * | 2007-12-11 | 2008-12-03 | 安丘海洋机械制造有限公司 | Pressure disc type filter |
| CN201445849U (en) * | 2009-07-31 | 2010-05-05 | 山东联合化工股份有限公司 | Filtering machine scar block cleaning device |
| CN201529444U (en) * | 2009-10-20 | 2010-07-21 | 成都锦兴绿源环保科技有限公司 | Feeding device of a vacuum drum filter |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2006-231314A 2006.09.07 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101983750A (en) | 2011-03-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203171447U (en) | Environment-friendly dust-free sand blasting machine | |
| CN101983750B (en) | High-level spray feed arrangement for vertical disc filter | |
| CN205347025U (en) | Gravity type water distribution device of sedimentation tank | |
| CN206428211U (en) | One kind leaches mechanism and leaching device | |
| CN213287994U (en) | Welded pipe cleaning machine for welded pipe machining | |
| CN104097875A (en) | Splash prevention recovery device used for vehicle-mounted tank body | |
| CN206391652U (en) | A kind of pipe chute precipitating equipment | |
| CN102284115A (en) | Microparticle compressing type atomizing cup | |
| CN216653442U (en) | Anti-mist entrained large liquid extraction amount sleeve tower tray | |
| CN103286102A (en) | Method of flushing inclined tubes in inclined-tube sedimentation basin | |
| CN202249859U (en) | Separating tank of vacuum degasser | |
| CN206414823U (en) | Intelligent and high-efficiency filter press | |
| CN202169102U (en) | De-oiling device for copper electrolyte | |
| CN210699061U (en) | High-efficient filter equipment of water based paint | |
| CN203238073U (en) | Sludge discharging device for oil removing tank | |
| CN208933736U (en) | A kind of circulation slag removing system of rice paper latex | |
| CN202682848U (en) | Efficient and continuous oil-water layering device | |
| CN109011992B (en) | Potassium feldspar dust recovery system | |
| CN200988811Y (en) | Waste water treating device | |
| CN206359593U (en) | Gold mine tailing spraying, cyaniding and gold extracting system | |
| CN208134649U (en) | A kind of filtered water tank suitable for clear water car | |
| CN217796698U (en) | Graphite dust treatment device | |
| CN204369625U (en) | Self-circulation well flushing truck | |
| CN208979913U (en) | A kind of calcium carbonate powder recyclable device | |
| CN204710009U (en) | A kind of gravity spray washer of dusty gas |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Gao Liangyu Inventor after: Zhang Nong Inventor after: Wang Yawen Inventor after: Shang Sheng Inventor after: Chen Xiuying Inventor after: Gao Jie Inventor after: Chen Xiaoling Inventor after: Zhang Zhiyong Inventor after: Liu Qin Inventor after: Wang Jirui Inventor after: Wang Bin Inventor after: Yu Weitao Inventor after: Shen Fei Inventor after: Sun Hongli Inventor before: Gao Liangyu Inventor before: Chen Xiaoling Inventor before: Liu Qin Inventor before: Wang Jirui Inventor before: Wang Bin Inventor before: Yu Weitao Inventor before: Shen Fei Inventor before: Sun Hongli |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: GAO LIANGYU CHEN XIAOLING LIU QIN WANG JIRUI WANG BIN YU WEITAO SHEN FEI SUN HONGLI TO: GAO LIANGYU CHEN XIAOLING ZHANG ZHIYONG LIU QIN WANG JIRUI WANG BIN YU WEITAO SHEN FEI SUN HONGLI ZHANG NONG WANG YAWEN SHANG SHENG CHEN XIUYING GAO JIE |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 |