CN205478349U - Wear -resisting anticorrosive sediment stuff pump overflows piece - Google Patents
Wear -resisting anticorrosive sediment stuff pump overflows piece Download PDFInfo
- Publication number
- CN205478349U CN205478349U CN201620034869.2U CN201620034869U CN205478349U CN 205478349 U CN205478349 U CN 205478349U CN 201620034869 U CN201620034869 U CN 201620034869U CN 205478349 U CN205478349 U CN 205478349U
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- skeleton
- wear
- axle
- wearing layer
- female
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- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of the sediment stuff pump overflows the piece a wear -resisting anticorrosive sediment stuff pump overflows piece, including overflowing a body and base member skeleton, it is female that a body center that overflows is provided with the axle, the axle is provided with the skeleton around being female, the skeleton is equipped with a plurality of and uses the axle female for central align to grid and through welding or as cast mode and the female even component base member skeleton as an organic whole of axle, it comprises base member skeleton and wearing layer to overflow a body, does the wearing layer adopt the abrasive material resin composites, the skeleton is by the parcel at the all -round no dead angle of wearing layer. The utility model relates to a wear -resisting anticorrosive sediment stuff pump overflows piece reaches and wraps up the wearing layer on the base member skeleton, forms the body to having strengthened the adhesion intensity of wearing layer and base member skeleton, having made this kind of sediment stuff pump overflow the piece and reach effects such as wear -resisting, anticorrosive, steady operation, do not corroded under the operating mode life and surpass alloy spare, life surpasses ultra high molecular polyethylene spare and abrasive rubber spare under the circumstances of corruption having.
Description
Technical field
This utility model belongs to Wet Parts of slurry pump technical field, particularly relates to a kind of wear-and corrosion-resistant Wet Parts of slurry pump.
Background technology
Currently known Wet Parts of slurry pump is typically by abrasive rubber, alloy, and the material such as ultra high molecular polyethylene is made.Pump is operating when, and flow passage part contact conveying material, the opposing pressure of material, cavitation, burn into friction etc. are worn and torn.But, because not resisting the corrosion of material, most metal materials occur that the flow passage part life-span drastically declines, and the flow passage part that metal material is made is because material proportion is bigger, power consumption height in operation, abrasion along with flow passage part, flow passage part flow passage part can form unsymmetry, and continuing to run with the bearing to pump also has a lot of negative effect service life.Although ultra high molecular polyethylene and abrasive rubber Wet Parts of slurry pump on market have certain corrosion resistance, but when the largest particles of conveying material is poor more than its anti-wear performance when 60 mesh.The Pulp pump repair materials occurred on market, because being only that flow passage part wearing part is carried out local route repair, causes repair layer in uneven thickness, and the flow passage part onsite application life-span after reparation is unsatisfactory.
Wear-resisting in order to overcome existing Wet Parts of slurry pump not have concurrently, anticorrosion, the function of stable operation, improve Wet Parts of slurry pump service life, this utility model provides the Wet Parts of slurry pump of a kind of abrasive material-resin composite materials parcel " matrix skeleton ", this kind of flow passage part can not only accomplish consistent size with former flow passage part, and had the dual-use function of wear-and corrosion-resistant concurrently, under the operating mode not having corrosion, service life exceedes alloy components, in the case of having corrosion, service life exceedes ultra high molecular polyethylene part and rubber parts, it it is the best substitute of the Wet Parts of slurry pump run in the market, and the flow passage part of existing this material only has axle female and high-abrasive material forms, because axle is female and high-abrasive material contact area is little, adhesive force is relatively poor, easily cause axle mother and wearing layer comes off.
Utility model content
This utility model provides a kind of wear-and corrosion-resistant Wet Parts of slurry pump, to solve the problem in above-mentioned background technology.
For solving the problems referred to above, this utility model following technical scheme of offer: a kind of wear-and corrosion-resistant Wet Parts of slurry pump, including flow passage part body and matrix skeleton, it is female that described flow passage part body central is provided with axle, described axle mother is provided around skeleton, described skeleton be provided with several and evenly distributed and be connected as a single entity composition matrix skeleton with axle mother by the way of welding or casting centered by axle mother, described flow passage part body is made up of matrix skeleton and wearing layer.
Further, described wearing layer uses abrasive material-resin composite materials.
Further, described stream skeleton of crossing is by the comprehensive parcel without dead angle of wearing layer.
Further, described flow passage part body is by abrasive material-resin composite materials uses the activation stirring of JJ-5 cement mortar mixer be wrapped in matrix skeleton the entirety formed.
Further, described skeleton be provided with several and symmetrical centered by axle mother.
The beneficial effects of the utility model are: wear-and corrosion-resistant Wet Parts of slurry pump of the present utility model, by being wrapped in matrix skeleton by the activation stirring of JJ-5 cement mortar mixer with abrasive material-resin composite materials, reach to be wrapped in matrix skeleton omnibearing for high-abrasive material, thus enhance the adhesion intensity of abrasive material-resin composite materials and matrix skeleton, make Wet Parts of slurry pump reach the effects such as wear-resisting, anticorrosion, stable operation.Under the operating mode not having corrosion, service life exceedes alloy components, in the case of having corrosion, service life exceedes ultra high molecular polyethylene part and rubber parts, it it is the best substitute of the Wet Parts of slurry pump run in the market, the abrasion of abrasive material can be resisted, have the corrosion of opposing material concurrently simultaneously, the coalition made and original paper consistent size, operate steadily, it is possible to installs the most at the scene and is also combined with other positions of Pulp pump.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model；
Fig. 2 is this utility model matrix skeleton figure；
Fig. 3 is packing technology explanatory diagram of the present utility model.
In figure:
1-flow passage part body, 2-axle is female, 3-skeleton, 4-wearing layer, 5-matrix skeleton.
Detailed description of the invention
Below in conjunction with detailed description of the invention and Figure of description, this utility model is described in further detail, but embodiment of the present utility model is not limited to this.
Embodiment:
As Figure 1-3, a kind of wear-and corrosion-resistant Wet Parts of slurry pump, including flow passage part body 1 and matrix skeleton 5, described flow passage part body 1 is provided centrally with axle mother 2, described axle mother 2 is provided around skeleton 3, described skeleton 3 be provided with several and evenly distributed and be connected as a single entity constituted matrix skeleton 5 with axle mother 2 by the way of welding or casting centered by axle mother 2, described flow passage part body 1 is made up of matrix skeleton 5 and wearing layer 4.
Preferably, described wearing layer 4 uses abrasive material-resin composite materials.
Preferably, described skeleton 3 is by the comprehensive parcel without dead angle of wearing layer 4.
Preferably, described flow passage part body 1 is by abrasive material-resin composite materials uses the activation stirring of JJ-5 cement mortar mixer be wrapped in matrix skeleton 5 entirety formed.
Preferably, described skeleton 3 be provided with several and symmetrical centered by axle mother 2.
The announcement of book and teaching according to the above description, above-mentioned embodiment can also be changed and revise by this utility model those skilled in the art.Therefore, this utility model is not limited to above-mentioned detailed description of the invention, and any conspicuously improved, replacement or modification that every those skilled in the art are done on the basis of this utility model belong to protection domain of the present utility model.Although additionally, employ some specific terms in this specification, but these terms are merely for convenience of description, this utility model is not constituted any restriction.
Claims (5)
1. a wear-and corrosion-resistant Wet Parts of slurry pump, it is characterized in that: include flow passage part body (1) and matrix skeleton (5), it is female (2) that described flow passage part body (1) is provided centrally with axle, described axle female (2) is provided around skeleton (3), described skeleton (3) be provided with several and evenly distributed and be connected as a single entity with axle female (2) by the way of welding or casting and constituted matrix skeleton (5) centered by axle female (2), described flow passage part body (1) is made up of matrix skeleton (5) and wearing layer (4).
A kind of wear-and corrosion-resistant Wet Parts of slurry pump the most according to claim 1, it is characterised in that: described wearing layer (4) uses abrasive material-resin composite materials.
A kind of wear-and corrosion-resistant Wet Parts of slurry pump the most according to claim 1, it is characterised in that: described skeleton (3) is by the comprehensive parcel without dead angle of wearing layer (4).
A kind of wear-and corrosion-resistant Wet Parts of slurry pump the most according to claim 1, it is characterised in that: described flow passage part body (1) is by abrasive material-resin composite materials uses the activation stirring of JJ-5 cement mortar mixer be wrapped in the upper entirety formed of matrix skeleton (5).
A kind of wear-and corrosion-resistant Wet Parts of slurry pump the most according to claim 1, it is characterised in that: described skeleton (3) be provided with several and symmetrical centered by axle female (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620034869.2U CN205478349U (en) | 2016-01-13 | 2016-01-13 | Wear -resisting anticorrosive sediment stuff pump overflows piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620034869.2U CN205478349U (en) | 2016-01-13 | 2016-01-13 | Wear -resisting anticorrosive sediment stuff pump overflows piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205478349U true CN205478349U (en) | 2016-08-17 |
Family
ID=56668461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620034869.2U Expired - Fee Related CN205478349U (en) | 2016-01-13 | 2016-01-13 | Wear -resisting anticorrosive sediment stuff pump overflows piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205478349U (en) |
-
2016
- 2016-01-13 CN CN201620034869.2U patent/CN205478349U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20180113 |