CN1313186C - Special sludge filter for water coal sludge - Google Patents
Special sludge filter for water coal sludge Download PDFInfo
- Publication number
- CN1313186C CN1313186C CNB2004100417976A CN200410041797A CN1313186C CN 1313186 C CN1313186 C CN 1313186C CN B2004100417976 A CNB2004100417976 A CN B2004100417976A CN 200410041797 A CN200410041797 A CN 200410041797A CN 1313186 C CN1313186 C CN 1313186C
- Authority
- CN
- China
- Prior art keywords
- separator disk
- quiet
- moving
- pulp filter
- sludge
- 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
Images
Landscapes
- Centrifugal Separators (AREA)
Abstract
The present invention relates to a special sludge filter for water coal sludge, which is mainly used for separating water coal sludge and foreign substances. The present invention comprises a sludge filter body 1. The present invention is characterized in that the sludge filter body 1 comprises a shell body 12 of a sludge filter, a rotor 15, a left end cover 11 and a right end cover 14, wherein the shell body 12 of a sludge filter comprises a barrel-shaped shell body 121, an outer static separating disc 124, an inner static separating disc 125 and a shell body cover 126; the rotor 15 comprises a transmission shaft 151, an outer movable separating disc 152, an inner movable separating disc 154 and a movable separating disc seat 153; the rotor 15 is transversely inserted into the sludge filter body 1, the outer movable separating disc 152 is arranged at the inner side of the outer static separating disc 124, and the inner movable separating disc 154 is arranged at the outer side of the inner static separating disc 125; the left end cover 11 and the right end cover 14 are connected to the left and the right ends of the shell body 12 of a sludge filter left and right. The present invention finishes the separation process of the water coal sludge and the foreign substances by gaps among the static separating discs and the movable separating discs, and automatically removes the foreign substances which are clamped in the gaps, and has the advantages of reliable motion and convenient maintenance.
Description
Technical field:
The present invention relates to the special-purpose pulp filter of a kind of water-coal-slurry.Be mainly used in separating of water-coal-slurry and foreign matter.Belong to water-coal-slurry foreign matter separation equipment technical field.
Background technology:
The water-coal-slurry pulp filter of transmission divides stirring-type and pressure type.Its resolution element is all the tubular screen cloth, and the centrifugal action that water-coal-slurry produces by pressure effect or stirring sees through the sieve seam and enters the drainage conduit discharge, and the different miscellaneous material of bulky grain is stayed in the screen casing and regularly or continuously discharged.Because the sieve seam is easily stopped up by foreign material, treating capacity is descended, need often dismounting cleaning.
Summary of the invention:
The objective of the invention is to overcome above-mentioned deficiency, a kind of difficult obstruction, the special-purpose pulp filter of water water-coal-slurry reliable, easy to maintenance are provided.
The object of the present invention is achieved like this: the special-purpose pulp filter of a kind of water-coal-slurry, comprise the pulp filter body, be characterized in that the pulp filter body comprises pulp filter housing, rotor and left and right end cap, the pulp filter housing comprises barrel-type casing body, outer quiet separator disk, interior quiet separator disk and case lid, outer quiet separator disk radially is connected in the left and right two ends of enclosure body, interior quiet separator disk radially is connected in the middle of the enclosure body cavity, and case lid is connected in the enclosure body top; Rotor comprises power transmission shaft, moving separator disk, interior moving separator disk and moving separator disk seat outward, outer moving separator disk, interior moving separator disk are installed on the moving separator disk seat, moving separator disk base device is on power transmission shaft, rotor laterally is inserted in the pulp filter housing, outer moving separator disk places outer quiet separator disk inboard, the quiet separator disk outside in interior moving separator disk places, the left and right left and right two ends of pulp filter housing that are connected in of left and right end cap.
Above-mentioned outer quiet separator disk, interior quiet separator disk, moving separator disk, interior moving separator disk are corresponding annular groove-shaped structure outward.Form the Dynamic Separation gap between the cannelure of moving separator disk and quiet separator disk.
Water-coal-slurry is sent into (pressure chamber) in the pulp filter housing by feed pump, slurry relies on the pressure of feed pump to see through the outer quiet separator disk on the pulp filter housing successively and moves the dynamic clearance that forms between separator disk and interior moving separator disk and the interior quiet separator disk outward, enter discharge chamber, discharge by the discharge pipe (Fig. 4,6 circled) of bottom, discharge chamber by housing central authorities.The different foreign material of bulky grain be blocked in the housing by in the cavity that forms between outer quiet separator disk and the interior quiet separator disk, regularly or continuously discharge from this cavity bottom scum pipe (Fig. 4,6 bottoms).Utilize the relative motion between the dynamic and static separator disk in time to clear away automatically attached to the slurry that separates on the card.Because the relative motion of moving separator disk and quiet separator disk, the foreign matter of jumping the queue in the separator disk gap is also removed at the volley automatically.
Maximum characteristics of the present invention are that resolution element does not adopt traditional screen drum structure, but adopt novel tray type structure.Because the relative motion of moving separator disk and quiet separator disk is kept in motion Separation, the different miscellaneous material that enters in the Separation is removed at the volley automatically, has effectively solved sieve aperture or sieve is sewed with blockage problem.
The present invention finishes the separation process of water-coal-slurry and different foreign material by the gap between quiet separator disk and the moving separator disk, can remove the foreign material of jumping the queue in the gap automatically, and motion is reliable, and is easy to maintenance.
Description of drawings:
Fig. 1 is an outside drawing of the present invention.
Fig. 2 is the left side view of Fig. 1.
Fig. 3 is the vertical view of Fig. 1.
Fig. 4 is a pulp filter body construction schematic diagram of the present invention.
Fig. 5 is the A-A cut-away view of Fig. 4.
Fig. 6 is a pulp filter shell structure schematic diagram of the present invention.
Fig. 7 is the end face structure schematic diagram of Fig. 6.
Fig. 8 is a rotor structure schematic diagram of the present invention.
Fig. 9 is the B-B cut-away view of Fig. 8.
Figure 10 is the C-C cut-away view of Fig. 8.
The specific embodiment:
As Fig. 1～3, the present invention is the special-purpose pulp filter of a kind of water-coal-slurry.Mainly form by pulp filter body 1, protective cover 2, shaft coupling 3, motor reducer 4, pedestal 5, discharge pipe 6 and scum pipe 7.Pulp filter body 1 links to each other with motor reducer 4 by shaft coupling 3, and protective cover 2 covers place outside the shaft coupling 3, and pulp filter body 1, protective cover 2 and motor reducer 4 all are installed on the pedestal 5.
As Fig. 4～5, pulp filter body 1 mainly is made up of left end cap 11, pulp filter housing 12, sealing strip 13, right end cap 14, rotor 15 and bearing housing 16.Left end cap 11, the right end cap 14 left and right pulp filter housing 12 left and right two ends that are connected in, rotor 15 intermediate lateral are inserted in the pulp filter housing 12, and two ends link to each other with bearing housing 16, and bearing housing 16 is connected in left end cap 11, right end cap 14 outsides.Sealing strip 13 is embedded between left end cap 11, right end cap 14 and the pulp filter housing 12.Discharge pipe 6 is arranged in the pulp filter housing 12 outer discharge chambeies, and scum pipe 7 is arranged in the pulp filter housing 12.
As Fig. 6～7, pulp filter housing 12 is made up of barrel-type casing body 121, bolt 122, spring washer 123, outer quiet separator disk 124, interior quiet separator disk 125, case lid 126 and bolt 127.Outer quiet separator disk 124 usefulness bolts 122, spring washer 123 radially are fixedly connected on barrel-type casing body 121 left and right two ends, interior quiet separator disk 125 radially is fixedly connected in the middle of barrel-type casing body 121 cavitys, and case lid 126 usefulness bolts 127 are fixedly connected on enclosure body 121 tops.Outer quiet separator disk 124, interior quiet separator disk 125 are corresponding annular groove-shaped structure.
As Fig. 8, rotor 15 is mainly by power transmission shaft 151, moving separator disk 152, moving separator disk seat 153, interior moving separator disk 154, positioning sleeve 155 and key 156 are formed outward.Outer moving separator disk 152, interior moving separator disk 154 from outer in be installed on the moving separator disk seat 153, moving separator disk seat 153 usefulness keys 156 are installed on the power transmission shaft 151, the end is fixed with positioning sleeve 155.
As Fig. 9～10, moving outward separator disk 152, interior moving separator disk 154 are corresponding annular groove-shaped structure.
Claims (2)
1, the special-purpose pulp filter of a kind of water-coal-slurry, comprise pulp filter body (1), it is characterized in that pulp filter body (1) comprises pulp filter housing (12), rotor (15) and left end cap (11), right end cap (14), pulp filter housing (12) comprises barrel-type casing body (121), outer quiet separator disk (124), interior quiet separator disk (125) and case lid (126), outer quiet separator disk (124) radially is connected in enclosure body (a 121) left side, right two ends, interior quiet separator disk (125) radially is connected in the middle of enclosure body (121) cavity, and case lid (126) is connected in enclosure body (121) top; Rotor (15) comprises power transmission shaft (151), outer moving separator disk (152), interior moving separator disk (154) and moving separator disk seat (153), outer moving separator disk (152), interior moving separator disk (154) is installed on the moving separator disk seat (153), moving separator disk seat (153) is installed on the power transmission shaft (151), rotor (15) laterally is inserted in the pulp filter housing (12), outer moving separator disk (152) places outer quiet separator disk (124) inboard, quiet separator disk (125) outside in interior moving separator disk (154) places, left end cap (11), right end cap (a 14) left side, the right side is connected in pulp filter housing (a 12) left side, right two ends.
2,, it is characterized in that outer quiet separator disk (124), interior quiet separator disk (125), moving separator disk (152), interior moving separator disk (154) are corresponding annular groove-shaped structure outward according to the special-purpose pulp filter of a kind of water-coal-slurry of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100417976A CN1313186C (en) | 2004-08-27 | 2004-08-27 | Special sludge filter for water coal sludge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100417976A CN1313186C (en) | 2004-08-27 | 2004-08-27 | Special sludge filter for water coal sludge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1597043A CN1597043A (en) | 2005-03-23 |
| CN1313186C true CN1313186C (en) | 2007-05-02 |
Family
ID=34665258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100417976A Expired - Fee Related CN1313186C (en) | 2004-08-27 | 2004-08-27 | Special sludge filter for water coal sludge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1313186C (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6209727B1 (en) * | 1996-03-04 | 2001-04-03 | Valmet-Raisio Oy | Separation device having abutment rings as an outer cover |
| CN1398677A (en) * | 2002-04-27 | 2003-02-26 | 梁学增 | Centrifugal filter |
| US6626201B1 (en) * | 1998-09-03 | 2003-09-30 | Jong Sun Kim | Apparatus for preventing reverse flow in drainage |
-
2004
- 2004-08-27 CN CNB2004100417976A patent/CN1313186C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6209727B1 (en) * | 1996-03-04 | 2001-04-03 | Valmet-Raisio Oy | Separation device having abutment rings as an outer cover |
| US6626201B1 (en) * | 1998-09-03 | 2003-09-30 | Jong Sun Kim | Apparatus for preventing reverse flow in drainage |
| CN1398677A (en) * | 2002-04-27 | 2003-02-26 | 梁学增 | Centrifugal filter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1597043A (en) | 2005-03-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2678133A (en) | Continuous filter | |
| CN1582193A (en) | Substance separator | |
| US20170144086A1 (en) | Vertical separator for the treatment of slurry | |
| CN110292800A (en) | One kind being used for industrial heavy duty detergent sewage disposal system | |
| CN103801463B (en) | A kind of horizontal screen sedimentation centrifuge | |
| CN1313186C (en) | Special sludge filter for water coal sludge | |
| CN213537349U (en) | Oil filter for oil depot | |
| CN112522980B (en) | Gravity multi-disc thickener | |
| US4448688A (en) | Counter flow separator | |
| CN2719377Y (en) | Special filter for coal-water fluid | |
| CN201020323Y (en) | Self-washing rotational flow sewage filter | |
| CN213912690U (en) | Industrial waste oil centrifugal separation mechanism | |
| CN2562840Y (en) | Inner pressure type fluid filter | |
| US5196119A (en) | Filtering system utilizing rotational flow and dual chambers | |
| KR102374650B1 (en) | Adulteration treatment equipment using wedge bar | |
| CN209507672U (en) | A kind of oil-water separating device for kitchen waste | |
| CN203620798U (en) | Horizontal screen sedimentation centrifuge | |
| CN208454635U (en) | A kind of INDUSTRY SPINDRYER | |
| KR200337029Y1 (en) | A compound disposal system for oragnic effluents | |
| CN112619278A (en) | Waste oil filtering device | |
| CN109534444A (en) | A kind of oil-water separating device for kitchen waste | |
| CN219751986U (en) | Compression type oil-water separation device | |
| CN216092341U (en) | Oil-water separator with secondary precipitation tank | |
| CN101352626B (en) | Special type separation filter | |
| CN219923274U (en) | Magnetic filter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20100305 Granted publication date: 20070502 |
|
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20100621 Granted publication date: 20070502 |
|
| 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: 20070502 Termination date: 20160827 |