CN205084890U - Wear -resisting horizontal spiral centrifuge - Google Patents
Wear -resisting horizontal spiral centrifuge Download PDFInfo
- Publication number
- CN205084890U CN205084890U CN201520762031.0U CN201520762031U CN205084890U CN 205084890 U CN205084890 U CN 205084890U CN 201520762031 U CN201520762031 U CN 201520762031U CN 205084890 U CN205084890 U CN 205084890U
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- CN
- China
- Prior art keywords
- wear
- helical blade
- wearing
- tearing
- rotary drum
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- 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
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Abstract
The utility model discloses a wear -resisting horizontal spiral centrifuge, rotary drum and helical element including casing, coaxial setting, helical element has been linked firmly on the rotary drum core pipe, the rotary drum with helical element all locates in the casing, helical element is helical blade, helical blade be the heliciform distribute in on the rotary drum, the helical blade tip is provided with the wearing and tearing piece. The wear -resisting horizontal spiral centrifuge that this practicality provided, simple structure is provided with wearing and tearing pieces on the helical blade tip, when the stirring, can prevent helical blade's wearing and tearing, has the wearing and tearing back when the wearing and tearing piece, only need piece to change wearing and tearing can, prevent helical blade's wearing and tearing, lengthened helical blade's life, reduced the maintenance number of equipment.
Description
Technical field
The utility model relates to Centrifuge Techniques field, is specifically related to a kind of wear-resisting horizontal spiral centrifuge.
Background technology
Horizontal spiral discharge sedimentation centrifuge utilizes in mixed liquor has different densities and immiscible light, heavy-fluid and solid phase, obtains the principle of different sinking speed, reach the object being separated layering or making solid particles sediment in liquid in centrifugal force field; This type energy automatic continuous operation, be widely used in the industrial departments such as chemical industry, light industry, food, ore dressing, be also desirable equipment in environment-friendly engineering; Directly and slurry contact, after long-time, the serious wear of helical blade, needs integral replacing helical blade when keeping in repair, and maintenance cost is expensive, and service life is short for the horizontal spiral centrifuge helical blade of current use.
Utility model content
The purpose of this utility model provides a kind of wear-resisting horizontal spiral centrifuge, solves one or more in above-mentioned prior art problem.
According to the wear-resisting horizontal spiral centrifuge of one of the present utility model, comprise housing, the rotary drum coaxially arranged and helical element, described rotary drum core pipe is fixed with helical element, described rotary drum and described helical element are all located in described housing, described helical element is helical blade, described helical blade is spirally distributed on described rotary drum, and described helical blade end is provided with wear block.The wear-resisting horizontal spiral centrifuge of the one that this practicality provides, structure is simple, helical blade end is provided with wear block, when stirring, the wearing and tearing of helical blade can be prevented, after wear block has wearing and tearing, only need change wear block, prevent the wearing and tearing of helical blade, extend the service life of helical blade, reduce the maintenance number of times of equipment.
In some embodiments, described wear block comprises the first fixed block, the second fixed block and set bolt, and described first fixed block is fixed on described helical blade end, and described second fixed block is fixed in described first fixed block by set bolt.This design makes wear block result of use better, more wear-resistant, after damage, can change, easy to maintenance.
In some embodiments, described second fixed block is hard alloy abrasion-resistant block.This design makes the wearability of wear block better.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of wear-resisting horizontal spiral centrifuge of a kind of embodiment of the present utility model;
Fig. 2 is the structure for amplifying schematic diagram of the wear block of a kind of wear-resisting horizontal spiral centrifuge of a kind of embodiment of the present utility model.
Detailed description of the invention
Below in conjunction with Figure of description, the utility model is described in more detail.
As shown in Figure 1, a kind of wear-resisting horizontal spiral centrifuge, comprise housing 1, the rotary drum 2 coaxially arranged and helical element 3, rotary drum 2 core pipe is fixedly connected with helical element 3 by welding manner or bolt, helical element 3 is helical blade, helical blade welds in the shape of a spiral and is distributed on rotary drum 2, and auger makes mixing effect better; Helical blade end is fixed with wear block 4 by welding manner.
The wear-resisting horizontal spiral centrifuge of the one that this practicality provides, structure is simple, helical blade end is provided with wear block 4, when stirring, the wearing and tearing of helical blade can be prevented, after wear block 4 has wearing and tearing, only need change wear block 4, prevent the wearing and tearing of helical blade, extend the service life of helical blade, reduce the maintenance number of times of equipment.
Wear block 4 comprises the first fixed block 41, second fixed block 42 and set bolt 43, first fixed block 41 is fixedly installed in helical blade end by welding or bolt mode, second fixed block 42 is fixed on the first fixed block 41 by set bolt 43, and the first fixed block 41 and the second fixed block 42 are hard alloy abrasion-resistant block; This design makes wear block result of use better, more wear-resistant, after damage, can change, easy to maintenance.
In actual use, after wear-resisting horizontal spiral centrifuge uses for a long time, wear block 4 can produce certain wearing and tearing, the running of centrifuge can produce inconvenience, the maintenance frequency of equipment increases, and need whole helical blade to change when keeping in repair, maintenance cost increases, helical blade installing additional wear block 4, adds the rub proofness of helical blade, only when keeping in repair, wear block 4 need be changed, very convenient, and maintenance frequency reduces, maintenance cost reduces, and the service life of whole centrifuge is lengthened.
The above is only preferred embodiment of the present utility model; it should be pointed out that to those skilled in the art, under the prerequisite not departing from the utility model creation design; can also make some similar distortion and improvement, these also should be considered as within protection domain of the present utility model.
Claims (3)
1. a wear-resisting horizontal spiral centrifuge, it is characterized in that, comprise housing (1), the rotary drum (2) coaxially arranged and helical element (3), described rotary drum (2) core pipe is fixed with helical element (3), described rotary drum (2) and described helical element (3) are all located in described housing (1), described helical element (3) is helical blade, described helical blade is spirally distributed on described rotary drum (2), and described helical blade end is provided with wear block (4).
2. the wear-resisting horizontal spiral centrifuge of one according to claim 1, it is characterized in that, described wear block (4) comprises the first fixed block (41), the second fixed block (42) and set bolt (43), described first fixed block (41) is fixed on described helical blade end, and described second fixed block (42) is fixed in described first fixed block (41) by set bolt (43).
3. the wear-resisting horizontal spiral centrifuge of one according to claim 2, is characterized in that, described second fixed block (42) is hard alloy abrasion-resistant block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520762031.0U CN205084890U (en) | 2015-09-29 | 2015-09-29 | Wear -resisting horizontal spiral centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520762031.0U CN205084890U (en) | 2015-09-29 | 2015-09-29 | Wear -resisting horizontal spiral centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205084890U true CN205084890U (en) | 2016-03-16 |
Family
ID=55475612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520762031.0U Expired - Fee Related CN205084890U (en) | 2015-09-29 | 2015-09-29 | Wear -resisting horizontal spiral centrifuge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205084890U (en) |
-
2015
- 2015-09-29 CN CN201520762031.0U patent/CN205084890U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 225400 Taizhou City, Jiangsu Province, Taixing City, the north side of the road development road Patentee after: Jiangsu Qingfeng environmental Polytron Technologies Inc Address before: 225400 Taizhou City, Jiangsu Province, Taixing City, the north side of the road development road Patentee before: JIANGSU QINGFENG ENVIRONMENTAL PROTECTION EQUIPMENT CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160316 Termination date: 20190929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |