CN213392837U - Wear-resistant special water pump impeller for sewage - Google Patents
Wear-resistant special water pump impeller for sewage Download PDFInfo
- Publication number
- CN213392837U CN213392837U CN202021337177.8U CN202021337177U CN213392837U CN 213392837 U CN213392837 U CN 213392837U CN 202021337177 U CN202021337177 U CN 202021337177U CN 213392837 U CN213392837 U CN 213392837U
- Authority
- CN
- China
- Prior art keywords
- blade
- mounting panel
- installation section
- thick bamboo
- water pump
- 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 - Fee Related
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 238000009434 installation Methods 0.000 claims abstract description 19
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 18
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 18
- 241001330002 Bambuseae Species 0.000 claims abstract description 18
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 18
- 239000011425 bamboo Substances 0.000 claims abstract description 18
- 239000003351 stiffener Substances 0.000 claims abstract description 12
- 238000000576 coating method Methods 0.000 claims abstract description 4
- 239000011248 coating agent Substances 0.000 claims abstract 2
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 229910001018 Cast iron Inorganic materials 0.000 claims description 3
- 239000000835 fiber Substances 0.000 abstract description 9
- 239000002657 fibrous material Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a water pump impeller technical field just discloses a special water pump impeller of stand wear and tear sewage, including the mounting panel, the mounting panel is circular setting, the central fixed fixedly connected with installation section of thick bamboo of mounting panel, the through-hole has been seted up on the position that the mounting panel corresponds the installation section of thick bamboo, fixedly connected with a plurality of blade, a plurality of on the mounting panel the blade uses the installation section of thick bamboo to be the distribution setting of annular array as center department, one side fixedly connected with stiffener of blade, the one end fixed connection that the blade was kept away from to the stiffener is on the corresponding lateral wall of installation section of thick bamboo, it has the edge of a knife to polish on the edge of blade, all plate anticorrosive coating on the surface of mounting panel, installation section of. The utility model discloses make the intensity of blade obtain great promotion, the edge of a knife on the blade can cut the long fiber material simultaneously, can prevent effectively that the fibre from twining on the impeller.
Description
Technical Field
The utility model relates to a water pump impeller technical field especially relates to a special water pump impeller of stand wear and tear sewage.
Background
The impeller is a wheel disc provided with movable blades, which is a component of an impulse steam turbine rotor, and is also a general name of the wheel disc and the movable blades arranged on the wheel disc, and the impeller is a rotating body with blades and used for transmitting energy to liquid;
however, the submersible sewage pump applied at present is easy to wind the impeller of the submersible sewage pump when encountering long-fiber sundries, so that the submersible sewage pump is stopped, the submersible sewage pump is damaged, and the service life of the submersible sewage pump is shortened.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the submersible sewage pump is stopped when meeting the impeller of the long fiber that the submersible sewage pump is easy to wind in the sundries of the long fiber, damaging the submersible sewage pump, shortening the service life of the submersible sewage pump and providing the wear-resistant special water pump impeller for sewage.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a stand wear and tear special water pump impeller of sewage, includes the mounting panel, the mounting panel is circular setting, the central fixed fixedly connected with installation section of thick bamboo of mounting panel, the through-hole has been seted up on the position that the mounting panel corresponds the installation section of thick bamboo, fixedly connected with a plurality of blade on the mounting panel, a plurality of the blade uses the installation section of thick bamboo to be the distribution setting of annular array as center department, one side fixedly connected with stiffener of blade, the one end fixed connection that the blade was kept away from to the stiffener is on the corresponding lateral wall of installation section of thick bamboo.
Preferably, the edge of the blade is polished with a knife edge.
Preferably, the outer surfaces of the mounting plate, the mounting cylinder and the blades are plated with anticorrosive coatings.
Preferably, the mounting plate, the mounting cylinder and the blades are made of cast iron.
Preferably, the reinforcing rods are welded to the blades and the mounting cylinder.
Preferably, one side of each blade, which is far away from the mounting cylinder, is arranged in an arc shape.
Compared with the prior art, the utility model provides a special water pump impeller of stand wear and tear sewage possesses following beneficial effect:
this special water pump impeller of stand wear and tear sewage through setting up mounting panel, installation section of thick bamboo, through-hole, blade and stiffener, when using, the blade rotates for under the effect of stiffener, the intensity of blade obtains great promotion, and the edge of a knife on the blade can cut the long fiber material simultaneously, can prevent effectively that the fibre winding is on the impeller.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses make the intensity of blade obtain great promotion, the edge of a knife on the blade can cut the long fiber material simultaneously, can prevent effectively that the fibre winding is on the impeller.
Drawings
Fig. 1 is a schematic top view of an abrasion-resistant impeller of a special sewage pump provided by the present invention;
fig. 2 is the utility model provides a stand wear and tear special water pump impeller of sewage look sideways at the schematic structure drawing.
In the figure: 1 mounting plate, 2 mounting cylinders, 3 through holes, 4 blades and 5 reinforcing rods.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a special water pump impeller of stand wear and tear sewage, including mounting panel 1, mounting panel 1 is circular setting, the central fixedly connected with installation section of thick bamboo 2 of mounting panel 1, through-hole 3 has been seted up on the position that mounting panel 1 corresponds installation section of thick bamboo 2, a plurality of blade 4 of fixedly connected with on mounting panel 1, a plurality of blade 4 uses installation section of thick bamboo 2 to be the distribution setting of annular array as center department, one side fixedly connected with stiffener 5 of blade 4, the one end fixed connection that blade 4 was kept away from to stiffener 5 is on the corresponding lateral wall of installation section of thick bamboo 2, when using, blade 4 rotates, under stiffener 5's effect, make blade 4's intensity obtain great promotion, the edge of a knife on blade 4 can cut the long fiber material simultaneously, can prevent effectively that the fibre from winding on the impeller.
The edges of the blades 4 are polished with knife edges, so that long fiber substances can be conveniently cut.
The outer surfaces of the mounting plate 1, the mounting cylinder 2 and the blades 4 are all plated with anticorrosive coatings, so that the anticorrosive effect is achieved.
The mounting plate 1, the mounting cylinder 2 and the blades 4 can be made of cast iron, so that the mounting cylinder has high strength.
The reinforcing rods 5 are welded on the blades 4 and the mounting barrel 2, so that the reinforcing rods 5 are conveniently fixed on the blades 4 and the mounting barrel 2.
One side that installation section of thick bamboo 2 was kept away from to blade 4 is the arc setting, is convenient for draw water better.
The utility model discloses in, when using, blade 4 rotates, under the effect of stiffener 5 for blade 4's intensity obtains great promotion, and the edge of a knife on blade 4 can cut the long fiber material simultaneously, can prevent effectively that the fibre winding is on the impeller.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a special water pump impeller of stand wear and tear sewage, includes mounting panel (1), its characterized in that, mounting panel (1) is circular setting, the fixed fixedly connected with installation section of thick bamboo in center (2) of mounting panel (1), through-hole (3) have been seted up on the position that mounting panel (1) corresponds installation section of thick bamboo (2), fixedly connected with a plurality of blade (4), a plurality of on mounting panel (1) blade (4) are annular array distribution setting for center department with installation section of thick bamboo (2), one side fixedly connected with stiffener (5) of blade (4), the one end fixed connection that blade (4) were kept away from in stiffener (5) is on the corresponding lateral wall of installation section of thick bamboo (2), it has the edge of a knife to polish on the edge of blade (4).
2. The wear-resistant special water pump impeller for sewage water of claim 1, wherein the outer surfaces of the mounting plate (1), the mounting cylinder (2) and the blades (4) are coated with an anticorrosive coating.
3. The wear-resistant special water pump impeller for sewage water of claim 1, wherein the mounting plate (1), the mounting cylinder (2) and the blades (4) are made of cast iron.
4. The wear-resistant special water pump impeller for sewage water of claim 1, wherein the reinforcing rod (5) is welded on the blade (4) and the mounting cylinder (2).
5. The wear-resistant special water pump impeller for sewage water of claim 1, wherein one side of the blade (4) far away from the mounting cylinder (2) is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021337177.8U CN213392837U (en) | 2020-07-09 | 2020-07-09 | Wear-resistant special water pump impeller for sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021337177.8U CN213392837U (en) | 2020-07-09 | 2020-07-09 | Wear-resistant special water pump impeller for sewage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213392837U true CN213392837U (en) | 2021-06-08 |
Family
ID=76201436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021337177.8U Expired - Fee Related CN213392837U (en) | 2020-07-09 | 2020-07-09 | Wear-resistant special water pump impeller for sewage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213392837U (en) |
-
2020
- 2020-07-09 CN CN202021337177.8U patent/CN213392837U/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: 20210608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |