CN202468466U - Titanium alloy slurry pump - Google Patents
Titanium alloy slurry pump Download PDFInfo
- Publication number
- CN202468466U CN202468466U CN2012200483643U CN201220048364U CN202468466U CN 202468466 U CN202468466 U CN 202468466U CN 2012200483643 U CN2012200483643 U CN 2012200483643U CN 201220048364 U CN201220048364 U CN 201220048364U CN 202468466 U CN202468466 U CN 202468466U
- Authority
- CN
- China
- Prior art keywords
- pump
- titanium alloy
- slurry
- impeller
- front cover
- 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 - Lifetime
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Abstract
The utility model discloses a titanium alloy slurry pump, which comprises a pump body. The pump body successively comprises a detachable front cover plate, an impeller, a pump cover, a pressing cover, a bearing front cover, a detachable suspended frame body, a shaft and a bearing rear cover. The titanium alloy slurry pump has the beneficial effects that the relatively easily-worn pump body is divided into the front cover plate and a volute, and users only need to replace the front cover plate when the pump body is abraded, thereby reducing maintenance cost. The space of a sealing cavity is enlarged to be matched with the cone-shaped sealing cavity, and a G32 washing scheme is added to avoid premature wearing and failure of mechanical seal caused by slurry deposition. A liquid discharge hole is provided, and after parking, media in a pump cavity can be emptied, thereby preventing a pump shaft from breaking or a motor from overcurrent burning caused by pump restart due to slurry deposition of the pump cavity after parking of the slurry pump. The open-type impeller is adopted, liquidity of slurry is added, and pulp with solid content no more than 60% can be delivered. The titanium alloy slurry pump is mounted in rear opening mode, thus pipelines do not need to be demounted in repairing, and pipelines of like products generally need to be demounted to be repaired.
Description
Technical field
The utility model relates to a kind of slag stock pump, more specifically says, it relates to a kind of titanium alloy slag stock pump.
Background technique
The existing slag stock pump strength of materials is low, and long-play is not wear-resistant and corrosion, needs the integral replacing pump housing during wearing and tearing, and maintenance cost is high.The back pump chamber that stops precipitates because of ore pulp, restarts pump and causes pump shaft fracture or motor overcurrent and burn, and needs the just detachably maintenance of dismounting pipeline.
Summary of the invention
The purpose of the utility model is to overcome deficiency of the prior art, provides a kind of intensity high, stability and safety, convenient for maintaining, the titanium alloy slag stock pump that maintenance cost is low.
The purpose of the utility model realizes through following technological scheme: this titanium alloy slag stock pump, comprise the pump housing, and comprise dismountable front shroud, impeller, pump cover, gland, bearing protecgulum, dismountable suspension body, axle, bearing bonnet successively.
As preferably: said impeller is a unshrouded impeller.
As preferably: said pump housing bottom is provided with the plugging that is used for discharge opeing.
As preferably: be provided with the big chamber of cone seal between said pump cover and the impeller.
The beneficial effect of the utility model is: the pump housing easy to wear relatively is divided into front shroud and volute, only need changes front shroud during wearing and tearing, reduce maintenance cost; Strengthen Seal cage space fit taper Seal cage and design, increase G32 flushing scheme, the eliminating machine seals because ore pulp deposits and too early wear out failure; Design has an outage, and the back emptying pump chamber medium that stops avoids the slag stock pump back pump chamber that stops to precipitate because of ore pulp, restarts pump and causes pump shaft fracture or motor overcurrent and burn; Adopt unshrouded impeller, increase the circulation of ore pulp, but the ore pulp of conveying solid substance content≤60%; Adopt the rear opening form to install, maintenance need not be dismantled pipeline, and like product generally need be dismantled just detachably maintenance of pipeline.
Description of drawings
Fig. 1 is the utility model sectional view;
Fig. 2 is the utility model user mode schematic diagram;
Description of reference numerals: the big chamber of the pump housing 1, impeller 2, pump cover 3, front shroud 4, gland 5, bearing protecgulum 6, suspension body 7, axle 8, bearing bonnet 9, plugging 10, cone seal 11, suction line 12, discharge conduit 13, coupling 14, prime mover 15.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done and to be further described.Though the utility model will combine preferred embodiment to describe, and should know, do not represent that the utility model is limited among the said embodiment.On the contrary, the utility model will be contained interior alternative, modified model and the equivalent of scope of the utility model that can be included in attached claims qualification.
As shown in Figure 1, the titanium alloy slag stock pump of the utility model comprises the pump housing 1, comprises dismountable front shroud 4, impeller 2, pump cover 3, gland 5, bearing protecgulum 6, dismountable suspension body 7, axle 8, bearing bonnet 9 successively.Said impeller 2 is a unshrouded impeller.The said pump housing 1 bottom is provided with the plugging 10 that is used for discharge opeing.Be provided with the big chamber 11 of cone seal between said pump cover 3 and the impeller 2.
As shown in Figure 2, this its basic principle of titanium alloy slag stock pump is rotated for to see from drive end in the direction of the clock, and the pump housing 1 is axially to suck, and radially discharges.The inlet of pump connects suction line 12; Outlet connects discharge conduit 13, and prime mover 15 is through coupling 14 impeller 2 rotations that link to each other with pump shaft 8, the blade of high-speed rotation and the fluid interaction that is transferred; Give fluid with energy transfer, increase the purpose that pressure head reaches conveying.
Claims (4)
1. a titanium alloy slag stock pump comprises the pump housing (1), it is characterized in that: comprise dismountable front shroud (4), impeller (2), pump cover (3), gland (5), bearing protecgulum (6), dismountable suspension body (7), axle (8), bearing bonnet (9) successively.
2. titanium alloy slag stock pump according to claim 1 is characterized in that: said impeller (2) is a unshrouded impeller.
3. titanium alloy slag stock pump according to claim 1 is characterized in that: the said pump housing (1) bottom is provided with the plugging (10) that is used for discharge opeing.
4. titanium alloy slag stock pump according to claim 1 is characterized in that: be provided with the big chamber of cone seal (11) between said pump cover (3) and the impeller (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200483643U CN202468466U (en) | 2012-02-15 | 2012-02-15 | Titanium alloy slurry pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200483643U CN202468466U (en) | 2012-02-15 | 2012-02-15 | Titanium alloy slurry pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202468466U true CN202468466U (en) | 2012-10-03 |
Family
ID=46916626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200483643U Expired - Lifetime CN202468466U (en) | 2012-02-15 | 2012-02-15 | Titanium alloy slurry pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202468466U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102534140A (en) * | 2012-02-15 | 2012-07-04 | 陈潜 | Method for treating flow passage component of titanium alloy slurry pump and titanium alloy slurry pump |
| CN102927056A (en) * | 2012-11-29 | 2013-02-13 | 无锡艾比德泵业有限公司 | Centrifugal pump cover |
| CN103334950A (en) * | 2013-07-12 | 2013-10-02 | 昆山新莱洁净应用材料股份有限公司 | Inner moving ring balanced load type mechanical sealing mechanism |
| CN103573646A (en) * | 2013-10-31 | 2014-02-12 | 陈潜 | High-temperature-resistant light all-plastic slurry pump |
| CN110230602A (en) * | 2019-07-16 | 2019-09-13 | 沈阳九和流体科技有限公司 | A kind of silicon carbide Pulp pump |
-
2012
- 2012-02-15 CN CN2012200483643U patent/CN202468466U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102534140A (en) * | 2012-02-15 | 2012-07-04 | 陈潜 | Method for treating flow passage component of titanium alloy slurry pump and titanium alloy slurry pump |
| CN102927056A (en) * | 2012-11-29 | 2013-02-13 | 无锡艾比德泵业有限公司 | Centrifugal pump cover |
| CN103334950A (en) * | 2013-07-12 | 2013-10-02 | 昆山新莱洁净应用材料股份有限公司 | Inner moving ring balanced load type mechanical sealing mechanism |
| CN103573646A (en) * | 2013-10-31 | 2014-02-12 | 陈潜 | High-temperature-resistant light all-plastic slurry pump |
| CN110230602A (en) * | 2019-07-16 | 2019-09-13 | 沈阳九和流体科技有限公司 | A kind of silicon carbide Pulp pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hangzhou Pump Co. Ltd. Assignor: Chen Qian Contract record no.: 2013330000282 Denomination of utility model: Method for treating flow passage component of titanium alloy slurry pump and titanium alloy slurry pump Granted publication date: 20121003 License type: Exclusive License Record date: 20130828 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121003 |
|
| CX01 | Expiry of patent term |