CN220047349U - Quick-assembling filter cylinder of multi-tube centrifuge - Google Patents
Quick-assembling filter cylinder of multi-tube centrifuge Download PDFInfo
- Publication number
- CN220047349U CN220047349U CN202321555113.9U CN202321555113U CN220047349U CN 220047349 U CN220047349 U CN 220047349U CN 202321555113 U CN202321555113 U CN 202321555113U CN 220047349 U CN220047349 U CN 220047349U
- Authority
- CN
- China
- Prior art keywords
- filter cylinder
- connecting sleeve
- fixed joint
- filter
- cartridge
- 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.)
- Active
Links
- 239000000463 material Substances 0.000 claims abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 10
- 238000004140 cleaning Methods 0.000 description 6
- 239000010802 sludge Substances 0.000 description 6
- 238000000926 separation method Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Landscapes
- Centrifugal Separators (AREA)
Abstract
The utility model provides a multi-tube centrifuge quick-assembly filter cartridge, which consists of an upper fixed joint, an upper connecting sleeve, a filter cartridge, a lower connecting sleeve, a lower fixed joint and a set screw; the upper connecting sleeve and the lower connecting sleeve are slidably arranged on the periphery of the filter cylinder, the upper end of the filter cylinder is in threaded connection with the upper fixed joint through the upper connecting sleeve, the lower end of the filter cylinder is in threaded connection with the lower fixed joint through the lower connecting sleeve, and the upper connecting sleeve, the upper end of the filter cylinder, the upper fixed joint, the lower connecting sleeve, the lower end of the filter cylinder and the lower fixed joint are locked through set screws; the filter cylinder comprises a filter cylinder upper end, a framework, a screen and a filter cylinder lower end, and the filter cylinder upper end and the filter cylinder lower end are both provided with connecting flanges; the upper fixed joint and the lower fixed joint are internally provided with material channels. The utility model has simple structure, only the upper connecting sleeve and the lower connecting sleeve are required to be disassembled and assembled when the filter cartridge is replaced, and the bearing assemblies of the upper fixing joint and the lower fixing joint are not required to be disassembled and assembled, thereby simplifying the maintenance work of the multi-tube centrifugal machine.
Description
Technical Field
The utility model relates to the field of solid-liquid separation, in particular to a multi-tube type centrifuge quick-assembly filter cylinder.
Background
At present, municipal sludge, oily drilling cuttings, papermaking sludge and other sludge have huge yield, and the key of harmless treatment of the sludge is reduction, wherein the most important link is sludge dehydration. At present, a rotary drum vacuum filter, a tripodal centrifugal filter, a conical basket type centrifugal filter and a horizontal scraper discharge centrifugal machine used in the solid-liquid separation field are poor in continuous working performance, and a filter screen is easy to block by unidirectional filtration, so that the treatment capacity of the conventional solid-liquid separation device is small, and the overall benefit of sludge innocent treatment is influenced.
The patent 'self-cleaning centrifugal drier of forced discharge' (patent number ZL 201310098406.3), provided a self-cleaning centrifugal drier of forced discharge, including skirt, drive assembly, rotary drum subassembly, filter cartridge, connecting axle, move feed inlet, end shaft, auxiliary bearing, quiet feed inlet, linkage drive belt, section of thick bamboo drive belt, casing, liquid outlet, revolution motor, rotation motor etc. parts, solved the problem of automatically cleaning filtration pore plug, self-cleaning ability is strong, the material adaptability is good, the filter screen wearing and tearing are little, be suitable for the spin-drying treatment of oil field drilling drill cuttings. The patent 'multi-tube centrifugal solid-liquid separator' (patent number ZL 201610370971.4) provides a multi-tube centrifugal solid-liquid separator which comprises a static feed inlet, an upper conical shell, a main shell, a skirt, a movable feed inlet, a rotary drum assembly, a transmission assembly, a top bearing assembly, a filter cylinder, a liquid outlet, a main motor, a key, a main belt wheel, a belt, a secondary belt wheel, a ratchet wheel and the like, can realize self-cleaning and continuous filtration production of the filter cylinder, solves the problems of filter screen mesh blockage and discontinuous filtration production, and is suitable for various solid-liquid separation working conditions.
The forced discharging self-cleaning centrifugal drier provided by the patent ZL201310098406.3 has the advantages that when the filter cartridge is replaced, the filter cartridge can be replaced only by disassembling the movable feed inlet and mounting the bearing, and the replacement process of the filter cartridge is complicated. The multi-tube centrifugal solid-liquid separator provided by the patent ZL201610370971.4 has the advantages that the upper connector, the lower connector and the framework filter cylinder are connected by the clamp, the clamp directions are different, the eccentric weight of the filter cylinder is easy to occur, the rotating drum assembly is unstable to operate, the vibration is severe, the noise is large, and the field working condition is severe. The multi-tube centrifuge has complex field maintenance, influences the exertion of the overall benefit of solid-liquid separation, and urgently needs to improve the mounting mode of the multi-tube centrifuge filter cylinder.
Disclosure of Invention
In order to overcome the defects of the existing multi-tube type centrifuge filter cartridge installation mode, the utility model provides the multi-tube type centrifuge quick-assembly filter cartridge, which simplifies the filter cartridge replacement step and saves the maintenance time of the centrifuge.
In order to achieve the technical purpose, the utility model provides the following technical scheme:
a multitube formula centrifuge fast-assembling filter cartridge, its characterized in that: the device consists of an upper fixed joint, an upper connecting sleeve, a filter cylinder, a lower connecting sleeve, a lower fixed joint and a set screw; the upper connecting sleeve and the lower connecting sleeve are slidably arranged on the periphery of the filter cylinder, the upper end of the filter cylinder is in threaded connection with the upper fixed joint through the upper connecting sleeve, the lower end of the filter cylinder is in threaded connection with the lower fixed joint through the lower connecting sleeve, and the upper connecting sleeve, the upper end of the filter cylinder, the upper fixed joint, the lower connecting sleeve, the lower end of the filter cylinder and the lower fixed joint are locked through set screws.
The filter cylinder comprises a filter cylinder upper end, a framework, a screen and a filter cylinder lower end, wherein the filter cylinder upper end, the framework and the filter cylinder lower end are sequentially welded and connected, the screen is welded on the surface of the framework, and connecting flanges are arranged at the filter cylinder upper end and the filter cylinder lower end.
The upper fixed joint and the lower fixed joint are internally provided with material channels.
The technical scheme of the utility model has the following beneficial effects: the utility model has simple structure, only the upper connecting sleeve and the lower connecting sleeve are required to be disassembled and assembled when the filter cartridge is replaced, the upper fixed joint and the lower fixed joint of the filter cartridge and the supporting bearing assembly thereof are not required to be disassembled and assembled, and the filter cartridge can be replaced by operating through the side opening window of the multi-tube centrifuge, and the whole of the multi-tube centrifuge is not required to be opened from the top, thereby simplifying the maintenance work of the multi-tube centrifuge.
Drawings
FIG. 1 is a schematic view of a cartridge assembly of a multi-tube centrifuge according to the present utility model;
FIG. 2 is a cross-sectional view in the A-A direction of a cartridge of the multi-tube centrifuge cartridge of FIG. 1;
FIG. 3 is a schematic view of a filter cartridge according to the present utility model;
FIG. 4 is a schematic view of the structure of the filter cartridge of the present utility model and the cross-section B-B of FIG. 3;
FIG. 5 is a schematic view of the upper stationary joint according to the present utility model;
FIG. 6 is a schematic view of the lower stationary joint according to the present utility model;
in the figure: 1 is an upper fixed joint, 2 is an upper connecting sleeve, 3 is a set screw, 4 is a filter cartridge, 4.1 is the upper end of the filter cartridge, 4.2 is a framework, 4.3 is a screen, 4.4 is the lower end of the filter cartridge, 5 is a lower connecting sleeve, and 6 is a lower fixed joint.
Detailed Description
The utility model is described in detail below with reference to the attached drawing figures:
as shown in fig. 1 to 6, a multi-tube centrifuge quick-assembly filter cartridge is characterized in that: the device consists of an upper fixed joint 1, an upper connecting sleeve 2, a filter cylinder 4, a lower connecting sleeve 5, a lower fixed joint 6 and a set screw 3; the upper connecting sleeve 2 and the lower connecting sleeve 5 are slidably arranged on the periphery of the filter cylinder 4, the upper end 4.1 of the filter cylinder is in threaded connection with the upper fixed joint 1 through the upper connecting sleeve 2, the lower end 4.4 of the filter cylinder is in threaded connection with the lower fixed joint 6 through the lower connecting sleeve 5, and the upper connecting sleeve 2, the upper end 4.1 of the filter cylinder, the upper fixed joint 1, the lower connecting sleeve 5, the lower end 4.4 of the filter cylinder and the lower fixed joint 6 are locked through the set screw 3.
As shown in fig. 3 and 4, the filter cartridge 4 includes a cartridge upper end 4.1, a frame 4.2, a screen 4.3 and a cartridge lower end 4.4, the cartridge upper end 4.1, the frame 4.2 and the cartridge lower end 4.4 are sequentially welded, the screen 4.3 is welded on the surface of the frame 4.2, and the cartridge upper end 4.1 and the cartridge lower end 4.4 are both provided with connecting flanges.
As shown in fig. 5 and 6, the upper fixed joint 1 and the lower fixed joint 6 are provided with material channels.
The upper connecting sleeve 2, the upper end 4.1 of the filter cartridge, the upper fixed joint 1, the lower connecting sleeve 5, the lower end 4.4 of the filter cartridge and the lower fixed joint 6 are locked through the set screw 3, and are used for preventing the threaded connection between the upper connecting sleeve 2 and the upper fixed joint 1 and the threaded connection between the lower connecting sleeve 5 and the lower fixed joint 6 from loosening.
The screen 4.3 is welded on the surface of the framework 4.2, the framework 4.2 plays a role in protecting and supporting the screen 4.3, and the service life of the screen 4.3 is prolonged; the upper end 4.1 and the lower end 4.4 of the filter cartridge are provided with connecting flanges, so that when the upper connecting sleeve 2 is in threaded connection with the upper fixed joint 1 and the lower connecting sleeve 5 is in threaded connection with the lower fixed joint 6, the connecting flanges of the upper end 4.1 of the filter cartridge are tightly connected with the upper fixed joint 1 and the connecting flanges of the lower end 4.4 of the filter cartridge are tightly connected with the lower fixed joint 6.
When the filter cartridge 4 is replaced, only the upper connecting sleeve 2, the lower connecting sleeve 5 and the set screw 3 are required to be disassembled, the upper fixed joint 1, the lower fixed joint 6 and the supporting bearing assembly of the filter cartridge 4 are not required to be disassembled, and the operation can be performed through a side open window of the multi-tube centrifuge, so that the maintenance work of the multi-tube centrifuge is simplified.
Claims (3)
1. A multitube formula centrifuge fast-assembling filter cartridge, its characterized in that: the device consists of an upper fixed joint, an upper connecting sleeve, a filter cylinder, a lower connecting sleeve, a lower fixed joint and a set screw; the upper connecting sleeve and the lower connecting sleeve are slidably arranged on the periphery of the filter cylinder, the upper end of the filter cylinder is in threaded connection with the upper fixed joint through the upper connecting sleeve, the lower end of the filter cylinder is in threaded connection with the lower fixed joint through the lower connecting sleeve, and the upper connecting sleeve, the upper end of the filter cylinder, the upper fixed joint, the lower connecting sleeve, the lower end of the filter cylinder and the lower fixed joint are locked through set screws.
2. The multi-tube centrifuge quick-fit cartridge of claim 1, wherein: the filter cylinder comprises a filter cylinder upper end, a framework, a screen and a filter cylinder lower end, wherein the filter cylinder upper end, the framework and the filter cylinder lower end are sequentially welded and connected, the screen is welded on the surface of the framework, and connecting flanges are arranged at the filter cylinder upper end and the filter cylinder lower end.
3. The multi-tube centrifuge quick-fit cartridge of claim 1, wherein: the upper fixed joint and the lower fixed joint are internally provided with material channels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321555113.9U CN220047349U (en) | 2023-06-19 | 2023-06-19 | Quick-assembling filter cylinder of multi-tube centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321555113.9U CN220047349U (en) | 2023-06-19 | 2023-06-19 | Quick-assembling filter cylinder of multi-tube centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220047349U true CN220047349U (en) | 2023-11-21 |
Family
ID=88757353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321555113.9U Active CN220047349U (en) | 2023-06-19 | 2023-06-19 | Quick-assembling filter cylinder of multi-tube centrifuge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220047349U (en) |
-
2023
- 2023-06-19 CN CN202321555113.9U patent/CN220047349U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210545740U (en) | Cleaning device of horizontal bolt filtering centrifuge | |
| CN220047349U (en) | Quick-assembling filter cylinder of multi-tube centrifuge | |
| CN116371075A (en) | Central water purifying equipment | |
| CN112522980B (en) | Gravity multi-disc thickener | |
| CN218197116U (en) | Dry-wet separation device for kitchen garbage | |
| CN1036898C (en) | Centrifugal filter press sedimentation dewatering machine | |
| CN115259615A (en) | Horizontal screw sedimentation centrifugal dehydrator for slurry screening and dewatering | |
| CN111822156A (en) | Novel cage type filtering centrifuge | |
| CN220514686U (en) | Drum screen convenient to replace | |
| CN214714849U (en) | Vibrating type kudzu vine root powder separating device | |
| CN220918380U (en) | Novel solid-liquid separation device | |
| CN219291668U (en) | High-efficiency durable spin-drying device for machine tool cutting wet processing | |
| CN213740325U (en) | Novel ultra-compact maintenance-free gravity multi-disc thickener | |
| CN202741250U (en) | Double-motor frequency conversion slime centrifugal hydroextractor | |
| CN220004427U (en) | Chemical machinery centrifugal machine | |
| CN220919860U (en) | Double-cylinder round screen convenient to install | |
| CN212238185U (en) | Grading machine | |
| CN220736677U (en) | Sedimentation and filtration composite centrifuge | |
| CN218308575U (en) | Full-automatic centrifugal rotor purifier | |
| CN213255133U (en) | Vertical scraper discharging coal slime centrifugal machine applying cycloid differential speed | |
| CN219898584U (en) | Draw-bag type scraper lower discharging centrifugal machine | |
| CN217647089U (en) | Nano-material centrifugal cleaning device | |
| CN214988168U (en) | Dewatering machine | |
| CN219647801U (en) | Centrifugal rotary liquid separation device | |
| CN115040905B (en) | Blade filter pressing device for sludge treatment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |