CN205436050U - Automatic slagging -off scraper blade filters centrifuge - Google Patents
Automatic slagging -off scraper blade filters centrifuge Download PDFInfo
- Publication number
- CN205436050U CN205436050U CN201521143679.6U CN201521143679U CN205436050U CN 205436050 U CN205436050 U CN 205436050U CN 201521143679 U CN201521143679 U CN 201521143679U CN 205436050 U CN205436050 U CN 205436050U
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- China
- Prior art keywords
- scraper
- casing
- screw
- spring
- main shaft
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Abstract
The utility model belongs to the centrifuge field, especially, relate to an automatic slagging -off scraper blade filters centrifuge, the top cap sets up on the casing and through clamp coupling mechanism fixed connection, set up the feed inlet on the top cap, the casing side sets up the leakage fluid dram, the lower part of casing sets up the solid phase bin outlet, the side bottom of casing sets up the access hole, strain that a section of thick bamboo sets up in the casing and with casing fixed connection, an intermediate position is being strained in the main shaft setting, the setting of scraper blade subassembly uses in the section of thick bamboo main shaft as the axial symmetry setting straining, gear motor sets up the one side in the casing bottom, the landing leg is disposed under the casing bottom, gear motor passes through the sprocket and the chain is connected with the main shaft, the scraper blade subassembly includes the scraper, a screw, the casing seat, a spring, spring pressing cover, nut and horizontal pole. The beneficial effect of the utility model: reasonable in design, the elongation of the adjustable scraper subassembly of spring can prevent effectively that impurity from blockking up the filter screen mesh, and the filter effect is good, and the superiority more shows outstanding.
Description
Technical field
This utility model belongs to centrifuge field, particularly relates to a kind of automatic Slag-removal Scraper filtering centrifuge.
Background technology
Filtering centrifuge is extensively applied in the industries such as papermaking, chemical industry, light industry, food, coal slime process, but common filtering centrifuge is all without self-skimming function.The mechanism of filtering centrifuge is that pollutant block the surface at filter medium, but owing to the pollutant holding capability of filter screen is little, and the blocking of normal contaminated thing, when being contained more irregularly shaped impurity or thickness impurity by filter medium, the speed that filter screen is blocked can be the fastest, 2 months or shorter time just need to clear up filter screen 1 time sometimes, thus have influence on normal production.
Utility model content
For the problems referred to above to be solved, this utility model provides a kind of automatic Slag-removal Scraper filtering centrifuge.
nullThe technical solution of the utility model: a kind of automatic Slag-removal Scraper filtering centrifuge，Including housing、Filter cylinder、Main shaft、Scraper component、Reducing motor、Sprocket wheel、Chain、Vibration damping supporting leg and top cover，It is characterized in that described top cover arranges on the housing and connects by clamp connection mechanism is fixing，On described top cover, charging aperture is set，Described housing side arranges leakage fluid dram，The bottom of described housing arranges solid phase discharge gate，The side bottom of described housing arranges access hole，Described filter cylinder is arranged in housing and is fixedly connected with the casing，Described main shaft is arranged on described filter cylinder center，Described scraper component is arranged with described main shaft for axial symmetry in being arranged on described filter cylinder，Described reducing motor is arranged on the side of described housing bottom，Described vibration damping supporting leg is arranged on below described housing，Described reducing motor is by described sprocket wheel and described chain is connected with described main shaft and provides power for described main shaft，Described scraper is provided with base，The cross section of described base is annular，Described base has the first screw，The second screw is opened in described casing seat bottom，Described casing seat bottom is inserted in the described base of described scraper，Described cross bar one end is inserted described casing seat and has the 3rd screw，Described first screw、Described second screw is corresponding with described 3rd screwhole position，The described base of described scraper、Described casing seat and described cross bar are connected through corresponding screw is fixing by described screw，The described cross bar other end is vertical with described spindle outer wall to be connected，Described casing seat top outer casing spring，Described spring overcoat spring capping，Described cross bar inserts institute's spring capping apex cavity，Described cross bar withstands on the end of described spring，Described nut arranges outside described spring capping and described spring capping contacts with each other，Described nut is socketed with described cross bar by screw thread.
Described filter cylinder is rolled into by metal sieve plate, and described filter cylinder uses eccentric structure.
Described scraper is L-type, and the limit of described scraper is all provided with chamfering.
Described main shaft envelope uses spring capping material filling type axle envelope.
The beneficial effects of the utility model: reasonable in design, the elongation of spring adjustable blade assembly, can effectively prevent impurity from blocking sieve meshes, good filtration effect, superiority is more aobvious prominent..
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of scraper component of the present utility model.
Fig. 3 is the structural representation of the scraper of scraper component of the present utility model.
In figure, 1, housing, 2, filter cylinder, 3, main shaft, 4, scraper component, 5, reducing motor, 6, sprocket wheel, 7, chain, 8, vibration damping supporting leg, 9, scraper, 10, screw, 11, casing seat, 12, spring, 13, spring capping, 14, nut, 15, cross bar, 16, base, 17, top cover, 18, charging aperture, 19, clamp connection mechanism, 20, leakage fluid dram, 21, solid phase discharge gate, 22, access hole.
Detailed description of the invention
Below in conjunction with the accompanying drawings a kind of detailed description of the invention of the present utility model is explained.
nullThis utility model relates to a kind of automatic Slag-removal Scraper filtering centrifuge，Including housing 1、Filter cylinder 2、Main shaft 3、Scraper component 4、Reducing motor 5、Sprocket wheel 6、Chain 7、Vibration damping supporting leg 8 and top cover 17，Top cover 17 is arranged on housing 1 and connects by clamp connection mechanism 19 is fixing，On described top cover 17, charging aperture 18 is set，Filter cylinder 2 is entered from its top feed mouth 18 by screening material，Housing 1 side arranges leakage fluid dram 20，Being discharged from side by filter medium after filtration，The bottom of housing 1 arranges solid phase discharge gate 21，Solid-phase material is discharged from housing 1 bottom solid phase discharge gate 21，The side bottom of housing 1 arranges access hole 22，For maintenance down，Fix in filter cylinder 2 is arranged on housing 1 and with housing 1 and be connected，Main shaft 3 is arranged on filter cylinder 2 center，Scraper component 4 arranges two groups with main shaft 3 for axial symmetry in being arranged on filter cylinder 2，Reducing motor 5 is arranged on the side bottom housing 1，Vibration damping supporting leg 8 is arranged on the lower section bottom housing 1，Reducing motor 5 is by sprocket wheel 6 and chain 7 is connected with main shaft 3 and provides power for main shaft，Scraper component 4 includes scraper 9、Screw 10、Casing seat 11、Spring 12、Spring capping 13、Nut 14 and cross bar 15，Scraper 9 is provided with base 16，Base 16 is multiple，The cross section of base 16 is annular，Base 16 has the first screw，The second screw is opened in casing seat 11 bottom，Casing seat 11 bottom is inserted in the base of scraper，The cross section of casing seat 11 is annular，Cross bar 15 one end is inserted casing seat 11 and has the 3rd screw in end，First screw、Second screw and the 3rd screwhole position are corresponding，The base 16 of scraper 9、Casing seat 11 and cross bar 15 are connected through corresponding screw is fixing by screw 10，Cross bar 15 other end is connected with main shaft 3 outer wall vertical，Casing seat 11 top outer casing spring 12，Spring 12 outer casing spring gland 13，Cross bar 15 inserts institute's spring capping 13 apex cavity，Cross bar 15 withstands on the end of spring 12，Nut 14 arranges outside spring capping 13 and spring capping 13 contacts with each other，Nut 14 is socketed with cross bar 15 by screw thread，Spring 12 regulates the elongation of doctor assemblies 4，To ensure that scraper keeps slight clearance with filter cylinder in rotating，It is inserted simultaneously into scraper 9 to be socketed and use screw 10 to fix with other assemblies by base 16 to be connected，When scraper damages，Convenient dismounting and installation.
Filter cylinder 2 is rolled into by metal sieve plate, according to by the characteristic of filter medium, the shape of impurity, the requirement of filtering accuracy, determines the shape of mesh, the size of mesh and the flow rate of filter screen.The employing eccentric structure of filter cylinder 2, makes mesh try one's best away from outlet, to reduce the impact on filter medium of the pump intake suction.Main shaft 3 axle envelope uses spring 12 gland packing formula axle envelope, simple in construction, seals reliable.Scraper 9 is L-type, it is easy to processing, and structure is more stable, and the limit of scraper 9 is all provided with chamfering, reduces the abrasion to filter cylinder.
nullMake use-case: arranged after charging aperture 18 enters cartridge filter 2 by screening material on top cover 14 by arranging，Reducing motor 5 drives main shaft 3 to rotate by sprocket wheel 6 and chain 7，Thus drive scraper component 4 to be rotated around main shaft 3 by cross bar 15，Circled the most therewith by screening material matter，The most just a centrifugal force is produced，The size of this centrifugal force and main shaft 3 rotating speed、Medium and being directly proportional to the distance of vertical shaft，Filter cylinder 2 is pointed to along cartridge filter 2 diameter in its direction，Housing 1 side arranges leakage fluid dram 20，Being discharged from side by filter medium after filtration，Filter cylinder 2 is rolled into by metal sieve plate，Then kept here by filter cylinder 2 more than the solid-phase material of metal sieve plate mesh size，It is deposited under gravity bottom housing 1，The bottom of housing 1 arranges solid phase discharge gate 21，Bulky grain solid-phase material is discharged from housing 1 bottom solid phase discharge gate 21，Can take out, by access hole 22, the impurity rested between housing 1 and filter cylinder 2 during parking，Due to rotate scraper 9 existence large granular impurity normal broken after deposit，Access hole 22 typically will not be utilized to take out.
nullWherein，Scraper component 4 arranges two groups with main shaft 3 for axial symmetry in being arranged on filter cylinder 2，Scraper component 4 includes scraper 9、Screw 10、Casing seat 11、Spring 12、Spring capping 13、Nut 14 and cross bar 15，The bottom of scraper 9 arranges three bases，One screw 10、One casing seat 11、One spring 12、One spring capping 13、One nut 14 and a cross bar 15 are configured to adjustable length expansion link group，The bottom of three groups of adjustable length expansion link groups and scraper 9 arranges three bases and is fixedly connected to form one group of scraper component 4，Spring 12 regulates the elongation of doctor assemblies 4，To ensure that scraper keeps slight clearance with filter cylinder in rotating，On the one hand generation friction noise is avoided contact with，On the other hand prevent the bulky grain blocking mesh miscellaneous，Matter is excessive and extrude mesh by radial pressure，To reach optimum filtration effect，It is inserted simultaneously into scraper 9 to be socketed and use screw 10 to fix with other assemblies by base 16 to be connected，When scraper damages，Convenient dismounting and installation，Also integral replacing doctor assemblies 4 it is not required to，Reduce production cost.
Compared with prior art, reasonable in design, the elongation of spring adjustable blade assembly, can effectively prevent impurity from blocking sieve meshes, good filtration effect, superiority is more aobvious prominent.
Above an example of the present utility model is described in detail, but described content has been only preferred embodiment of the present utility model, it is impossible to be considered for limiting practical range of the present utility model.All impartial changes made according to this utility model application range and improvement etc., within all should still belonging to patent covering scope of the present utility model.
Claims (4)
- null1. an automatic Slag-removal Scraper filtering centrifuge，Including housing、Filter cylinder、Main shaft、Scraper component、Reducing motor、Sprocket wheel、Chain、Vibration damping supporting leg and top cover，It is characterized in that described top cover arranges on the housing and connects by clamp connection mechanism is fixing，On described top cover, charging aperture is set，Described housing side arranges leakage fluid dram，The bottom of described housing arranges solid phase discharge gate，The side bottom of described housing arranges access hole，Described filter cylinder is arranged in housing and is fixedly connected with the casing，Described main shaft is arranged on described filter cylinder center，Described scraper component is arranged with described main shaft for axial symmetry in being arranged on described filter cylinder，Described reducing motor is arranged on the side of described housing bottom，Described supporting leg is arranged on below described housing，Described reducing motor is by described sprocket wheel and described chain is connected with described main shaft and provides power for described main shaft，Described scraper component includes scraper、Screw、Casing seat、Spring、Spring capping、Nut and cross bar，Described scraper is provided with base，The cross section of described base is annular，Described base has the first screw，The second screw is opened in described casing seat bottom，Described casing seat bottom is inserted in the described base of described scraper，Described cross bar one end is inserted described casing seat and has the 3rd screw，Described first screw、Described second screw is corresponding with described 3rd screwhole position，The described base of described scraper、Described casing seat and described cross bar are connected through corresponding screw is fixing by described screw，The described cross bar other end is vertical with described spindle outer wall to be connected，Described casing seat top outer casing spring，Described spring overcoat spring capping，Described cross bar inserts institute's spring capping apex cavity，Described cross bar withstands on the end of described spring，Described nut arranges outside described spring capping and described spring capping contacts with each other，Described nut is socketed with described cross bar by screw thread.
- A kind of automatic Slag-removal Scraper filtering centrifuge the most according to claim 1, it is characterised in that described filter cylinder is rolled into by metal sieve plate, and described filter cylinder uses eccentric structure.
- A kind of automatic Slag-removal Scraper filtering centrifuge the most according to claim 1, it is characterised in that described scraper is L-type, and the limit of described scraper is all provided with chamfering.
- A kind of automatic Slag-removal Scraper filtering centrifuge the most according to claim 1, it is characterised in that described main shaft envelope uses spring capping material filling type axle envelope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521143679.6U CN205436050U (en) | 2015-12-31 | 2015-12-31 | Automatic slagging -off scraper blade filters centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521143679.6U CN205436050U (en) | 2015-12-31 | 2015-12-31 | Automatic slagging -off scraper blade filters centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205436050U true CN205436050U (en) | 2016-08-10 |
Family
ID=56600462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521143679.6U Expired - Fee Related CN205436050U (en) | 2015-12-31 | 2015-12-31 | Automatic slagging -off scraper blade filters centrifuge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205436050U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106693422A (en) * | 2017-02-17 | 2017-05-24 | 无锡力马化工机械有限公司 | Rotary film evaporator with heavy fixed gap moveable type scraper device |
| CN108160348A (en) * | 2017-12-27 | 2018-06-15 | 天津市益民金星食品有限公司 | A kind of removable sesame oil-residue separator of the easy cleaning dregs of fat |
-
2015
- 2015-12-31 CN CN201521143679.6U patent/CN205436050U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106693422A (en) * | 2017-02-17 | 2017-05-24 | 无锡力马化工机械有限公司 | Rotary film evaporator with heavy fixed gap moveable type scraper device |
| CN108160348A (en) * | 2017-12-27 | 2018-06-15 | 天津市益民金星食品有限公司 | A kind of removable sesame oil-residue separator of the easy cleaning dregs of fat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20161231 |
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| CF01 | Termination of patent right due to non-payment of annual fee |