CN206458643U - A kind of wearability mortar pump impeller - Google Patents
A kind of wearability mortar pump impeller Download PDFInfo
- Publication number
- CN206458643U CN206458643U CN201621169926.4U CN201621169926U CN206458643U CN 206458643 U CN206458643 U CN 206458643U CN 201621169926 U CN201621169926 U CN 201621169926U CN 206458643 U CN206458643 U CN 206458643U
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- CN
- China
- Prior art keywords
- impeller
- material layer
- wearability
- main shaft
- mortar pump
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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.)
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Abstract
The utility model discloses a kind of wearability mortar pump impeller, including impeller, the impeller is arranged on the inside of the pump housing, the pump housing is internally provided with main shaft, one end of main shaft is connected with impeller, relative to being provided with fixing nut on one end of main shaft on impeller, on the pump housing pump cover is provided with one end relative with main shaft, impeller is constituted by steel inserts and with steel inserts integrally formed Fluoroine-containing plastic alloy layer, wheel nose face is provided with blade, the tapered structure of radial section of impeller, the rear end face of impeller is provided with back blades, the outside of impeller sets matcoveredn, impeller axially on be provided with the rotating shaft being connected with main axis, in rotating shaft several blades are installed with by installing nut.Titanium carbide ceramic material layer, steel plate, friction material layer and the steel lining ultra-high molecular mass polyethylene that the utility model passes through are engaged, it is simple in construction, the wearability of mortar pump impeller blade is effectively improved, the thickness warning iron plate of setting can improve the operating efficiency of mortar pump.
Description
Technical field
The utility model is related to mortar pump technical field, specially a kind of wearability mortar pump impeller.
Background technology
Mortar pump is widely used in the conveying of highly corrosive slurries, such as the hydrolyzing process in titanium white production process
In, mortar pump is under special operation condition regulation, and the pump housing and impeller are easier to damage, and impeller is once damaged fragile impeller and pump
The fluorine of intracavitary, and then influence the quality of whole pump.
Existing mortar pump exist because the service life of the poor mortar pump caused of the frictional property of impeller is shorter and
Blade can not be changed after blade wear in time, so as to cause the problems such as mortar pump operating efficiency is reduced.
Utility model content
The purpose of this utility model is to provide a kind of wearability mortar pump impeller, possess wearability preferably, service life
Long advantage, solves existing mortar pump and is asked because the service life of the poor mortar pump caused of the frictional property of impeller is shorter
Topic.
To achieve the above object, the utility model provides following technical scheme：A kind of wearability mortar pump impeller, including leaf
Wheel, the impeller is arranged on the inside of the pump housing, and the pump housing is internally provided with main shaft, and one end of main shaft is connected with impeller, on impeller
Pump cover is provided with relative to being provided with one end of main shaft on one end relative with main shaft on fixing nut, the pump housing, impeller is by steel
Inserts and constituted with steel inserts integrally formed Fluoroine-containing plastic alloy layer, wheel nose face is provided with blade, the radial section of impeller
Tapered structure, the rear end face of impeller is provided with back blades, and the outside of impeller sets matcoveredn, and the axially upper of impeller is set
Have in the rotating shaft being connected with main axis, rotating shaft and to be installed with several blades by installing nut.
It is preferred that, it is poly- that the blade includes titanium carbide ceramic material layer, steel plate, friction material layer and steel lining ultra-high molecular mass
Ethene, titanium carbide ceramic material layer is arranged on the outside of blade, is provided between titanium carbide ceramic material layer and friction material layer
Steel lining ultra-high molecular mass polyethylene, friction material layer is internally provided with several thickness warning iron plates, friction material layer it is interior
Portion is set to steel plate.
It is preferred that, the thickness warning iron plate is connected with alarm, and the thickness of thickness warning iron plate should be less than friction material
The thickness of layer.
It is preferred that, between the titanium carbide ceramic material layer, steel plate, friction material layer and steel lining ultra-high molecular mass polyethylene
It is provided with adhesive phase, adhesive phase filled with high siliceous heat-insulated binding agent.
It is preferred that, the protective layer is set to polythene material protective layer.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model is by the blade of setting, the titanium carbide ceramic material layer that is set on blade, steel plate, friction material
Layer and steel lining ultra-high molecular mass polyethylene are engaged, simple in construction, are effectively improved the wearability of mortar pump impeller blade, are solved
Determined mortar pump due to the service life of the poor mortar pump caused of the frictional property of impeller it is shorter the problem of, extension mortar pump makes
Use the life-span.
2nd, the utility model is by the thickness warning iron plate that is arranged on inside friction material layer, when leaf on the impeller of mortar pump
Pad wear to a certain extent after, will jangle sound when may wear to thickness warning iron plate, remind the personnel replacing blade,
It is easy in time with changing blade, it is to avoid because the mortar pump that the excessive wear of blade is caused is damaged, improve the operating efficiency of mortar pump.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model structure impeller schematic diagram；
Fig. 3 is the utility model structure blade schematic diagram.
In figure：The 1- pump housings, 2- main shafts, 3- impellers, 4- fixing nuts, 5- pump covers, 6- blades, 61- titanium carbide ceramic materials
Layer, 62- steel plates, 63- friction material layers, 631- thickness warning iron plates, 64- steel lining ultra-high molecular mass polyethylene, 7- protective layers, 8-
Steel inserts, 9- back blades, 10- Fluoroine-containing plastic alloys layer, 11- rotating shafts.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of wearability mortar pump impeller, including impeller
3, the impeller 3 is arranged on the inside of the pump housing 1, and the pump housing 1 is internally provided with main shaft 2, and one end of main shaft 2 is connected with impeller 3, leaf
It is provided with one end on wheel 3 relative to main shaft 2 on one end relative with main shaft 2 on fixing nut 4, the pump housing 1 and is provided with pump cover
5, impeller 3 is constituted by steel inserts 8 and with the integrally formed Fluoroine-containing plastic alloy of steel inserts 8 layer 10, and the front end face of impeller 3 is provided with blade
6, the tapered structure of radial section of impeller 3, the rear end face of impeller 3 is provided with back blades 9, and the outside of impeller 3 sets matcoveredn
7, impeller 3 axially on be provided with and rotated with main shaft 2 in the rotating shaft 11 that be connected, rotating shaft 11 by installing nut fixed installation
There are several blades 6.
It is poly- that the blade 6 includes titanium carbide ceramic material layer 61, steel plate 62, friction material layer 63 and steel lining ultra-high molecular mass
Ethene 64, titanium carbide ceramic material layer 61 is arranged on the outside of blade 6, titanium carbide ceramic material layer 61 and friction material layer 63 it
Between be provided with steel lining ultra-high molecular mass polyethylene 64, titanium carbide has high rigidity, high-melting-point, wear-resistant, friction material layer 63
Several thickness warning iron plates 631 are internally provided with, the inside of friction material layer 63 is set to steel plate 62, the thickness warning iron
Piece 631 is connected with alarm, and the thickness of thickness warning iron plate 631 should be less than the thickness of friction material layer 63, be arranged on friction material
Thickness warning iron plate 631 inside material 63, after the brake pad of 3 blade of impeller 6 of mortar pump weares and teares to a certain extent, abrasion
Will jangle sound during to thickness warning iron plate 631, remind personnel's replacing blade 6, be easy in time with changing blade 6, keep away
Exempt from, because the mortar pump that the excessive wear of blade 6 is caused is damaged, to improve the operating efficiency of mortar pump, the titanium carbide ceramic material
It is provided between layer 61, steel plate 62, friction material layer 63 and steel lining ultra-high molecular mass polyethylene 64 in adhesive phase, adhesive phase
Filled with high siliceous heat-insulated binding agent, the titanium carbide ceramic material layer 61 that is set on blade 6, steel plate 62, friction material layer 63
It is engaged with steel lining ultra-high molecular mass polyethylene 64, it is simple in construction, it is effectively improved the wear-resisting of the blade 6 of mortar pump impeller 3
Property, solve mortar pump due to the service life of the poor mortar pump caused of the frictional property of impeller 3 it is shorter the problem of, extend mortar
The service life of pump, the protective layer 7 is set to polythene material protective layer, effectively improves the service life of impeller 3.
Operation principle：This kind of wearability mortar pump impeller, the thickness warning iron plate 631 being arranged in friction material layer 63 is worked as
After the blade 6 of leaf 3 of mortar pump weares and teares to a certain extent, will jangle sound when may wear to thickness warning iron plate 631,
The prompting personnel replacing blade 6, is easy in time with changing blade 6.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of wearability mortar pump impeller, including impeller (3), it is characterised in that：The impeller (3) is arranged on the pump housing (1)
Inside, the pump housing (1) is internally provided with main shaft (2), and one end of main shaft (2) is connected with impeller (3), relative to master on impeller (3)
It is provided with one end of axle (2) on one end relative with main shaft (2) on fixing nut (4), the pump housing (1) and is provided with pump cover (5), leaf
Take turns (3) to constitute by steel inserts (8) and with steel inserts (8) integrally formed Fluoroine-containing plastic alloy layer (10), impeller (3) front end face is set
There is blade (6), the tapered structure of radial section of impeller (3), the rear end face of impeller (3) is provided with back blades (9), impeller (3)
Outside sets matcoveredn (7), impeller (3) axially on be provided with and the rotating shaft (11) that is connected of main shaft (2) rotation, rotating shaft
(11) several blades (6) are installed with by installing nut on.
2. a kind of wearability mortar pump impeller according to claim 1, it is characterised in that：The blade (6) includes carbonization
Titanium ceramic material layer (61), steel plate (62), friction material layer (63) and steel lining ultra-high molecular mass polyethylene (64), titanium carbide ceramic
Material layer (61) is arranged on the outside of blade (6), is provided between titanium carbide ceramic material layer (61) and friction material layer (63)
Steel lining ultra-high molecular mass polyethylene (64), friction material layer (63) is internally provided with several thickness warning iron plates (631), rubs
The inside for wiping material layer (63) is set to steel plate (62).
3. a kind of wearability mortar pump impeller according to claim 2, it is characterised in that：The thickness warning iron plate
(631) alarm is connected with, the thickness of thickness warning iron plate (631) should be less than the thickness of friction material layer (63).
4. a kind of wearability mortar pump impeller according to claim 2, it is characterised in that：The titanium carbide ceramic material layer
(61) adhesive phase, is provided between steel plate (62), friction material layer (63) and steel lining ultra-high molecular mass polyethylene (64), is bonded
Filled with high siliceous heat-insulated binding agent in oxidant layer.
5. a kind of wearability mortar pump impeller according to claim 1, it is characterised in that：The protective layer (7) is set to
Polythene material protective layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621169926.4U CN206458643U (en) | 2016-10-26 | 2016-10-26 | A kind of wearability mortar pump impeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621169926.4U CN206458643U (en) | 2016-10-26 | 2016-10-26 | A kind of wearability mortar pump impeller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206458643U true CN206458643U (en) | 2017-09-01 |
Family
ID=59693055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621169926.4U Expired - Fee Related CN206458643U (en) | 2016-10-26 | 2016-10-26 | A kind of wearability mortar pump impeller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206458643U (en) |
-
2016
- 2016-10-26 CN CN201621169926.4U patent/CN206458643U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170901 Termination date: 20211026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |