CN210423046U - Wear-resistant and corrosion-resistant pump - Google Patents
Wear-resistant and corrosion-resistant pump Download PDFInfo
- Publication number
- CN210423046U CN210423046U CN201921395701.4U CN201921395701U CN210423046U CN 210423046 U CN210423046 U CN 210423046U CN 201921395701 U CN201921395701 U CN 201921395701U CN 210423046 U CN210423046 U CN 210423046U
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- China
- Prior art keywords
- pump body
- fixedly connected
- pump
- pottery
- wear
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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
Links
- 230000007797 corrosion Effects 0.000 title claims abstract description 22
- 238000005260 corrosion Methods 0.000 title claims abstract description 22
- 239000002184 metal Substances 0.000 claims abstract description 19
- 239000000919 ceramic Substances 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000001914 filtration Methods 0.000 claims description 9
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 3
- 230000009471 action Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 11
- 239000002245 particle Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 239000002002 slurry Substances 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a water pump technical field just discloses a wear-resisting corrosion resistant pump, the on-line screen storage device comprises a base, the top fixedly connected with motor of base, the terminal fixedly connected with axle sleeve of output shaft of motor, the other end fixedly connected with connecting rod of axle sleeve. This wear-resisting corrosion resistant pump, lateral wall through the pump body sets double-deck structure into, the corrosion resistance of the pump body has been increased, the life of the extension pump body, the inlayer of the pump body is one deck pottery, ceramic chemical property is stable, be difficult for being corroded, the life of the extension pump body, and pottery is more fragile, easily smash, consequently, the outer layer of the pump body is equipped with one deck stereoplasm metal protection pottery, prevent that pottery from being smashed, the life of the pump body has been prolonged under stereoplasm metal and the ceramic combined action, and through spring fixed connection between stereoplasm metal and the pottery, the spring can play the cushioning effect, weaken the power that acts on the stereoplasm metal, the pottery on protection inlayer.
Description
Technical Field
The utility model relates to a water pump technical field specifically is a wear-resisting corrosion resistant pump.
Background
The prior slurry pump mainly consists of metal components, when the pump is used for pumping slurry containing strong corrosive and strong abrasive media, the metal components can be damaged due to the strong corrosivity and the strong abrasive, and slurry pump production enterprises generally adopt stainless steel materials as internal components for improving the corrosion resistance and the abrasion resistance of the pump.
When a pump in the prior art pumps liquid, solid particles in the liquid have strong abrasiveness to a pump body shaft seal, the shaft seal is easy to damage, the service life of the pump is shortened, and the economic burden of a user is increased.
SUMMERY OF THE UTILITY MODEL
Not enough to current pump, the utility model provides a wear-resisting corrosion resistant pump possesses wear-resisting corrosion resistant advantage, has solved the problem of proposing among the above-mentioned background art.
The utility model provides a following technical scheme: the utility model provides a wear-resisting corrosion resistant pump, includes the base, the top fixedly connected with motor of base, the terminal fixedly connected with axle sleeve of output shaft of motor, the other end fixedly connected with connecting rod of axle sleeve, the terminal swing joint of connecting rod has the pump body, the end of connecting rod extends to the inner chamber of the pump body just the terminal fixedly connected with impeller of connecting rod, the water inlet has been seted up to one side of the pump body, the delivery port has been seted up at the top of the pump body.
Preferably, the side wall of the pump body is of a double-layer structure, the outer layer of the side wall of the pump body is made of hard metal, the inner layer of the side wall of the pump body is made of ceramic, the inner side of the hard metal is fixedly connected with a spring, and the other end of the spring is fixedly connected with the outer side of the ceramic.
Preferably, draw-in groove one has all been seted up to the top and the bottom of pump body inner chamber, draw-in groove two has been seted up to the back of the pump body, the positive fixedly connected with fixture block of pump body inner chamber, the inboard swing joint of draw-in groove two has the filter frame, the both sides of filtering the frame all with draw-in groove swing joint, the bottom of filtering the frame is equipped with draw-in groove three, draw-in groove three and fixture block looks joint, the top outside fixedly connected with connecting handle of filtering the frame, the middle part fixedly connected with filter screen of filtering the frame.
Preferably, the filter frame is located outside the impeller.
With the current pump contrast, the utility model discloses possess following beneficial effect:
1. this wear-resisting corrosion resistant pump, lateral wall through the pump body sets double-deck structure into, the corrosion resistance of the pump body has been increased, the life of the extension pump body, the inlayer of the pump body is one deck pottery, ceramic chemical property is stable, be difficult for being corroded, the life of the extension pump body, and pottery is more fragile, easily smash, consequently, the outer layer of the pump body is equipped with one deck stereoplasm metal protection pottery, prevent that pottery from being smashed, the life of the pump body has been prolonged under stereoplasm metal and the ceramic combined action, and through spring fixed connection between stereoplasm metal and the pottery, the spring can play the cushioning effect, weaken the power that acts on the stereoplasm metal, the pottery on protection inlayer.
2. This wear-resisting corrosion resistant pump, through draw-in groove three and fixture block joint, can fix the filter frame in the inner chamber of the pump body, filter the both sides and a draw-in groove swing joint of frame, can prevent that unfiltered liquid from contacting with the impeller, through the filter screen, can filter the solid particle in the liquid, prevent the solid particle adhesion in the liquid on the connecting rod, increase the frictional force between connecting rod and the pump body, the wearing and tearing of connecting rod with higher speed, make the connecting rod damage, through connecting the handle, can separate filter frame and the pump body, be convenient for clear up the filter screen or change the filter screen.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a schematic view of the side of the inner cavity of the pump body according to the structure of the present invention;
fig. 3 is a schematic view of the back of the structure pump body of the present invention.
In the figure: 1. a base; 2. a motor; 3. a shaft sleeve; 4. a pump body; 5. a filter frame; 6. a connecting handle; 7. A second clamping groove; 8. filtering with a screen; 9. a clamping block; 10. a ceramic; 11. a hard metal; 12. a spring; 13. a first clamping groove; 14. a third clamping groove; 15. a water outlet; 16. a water inlet; 17. an impeller; 18. a connecting rod.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a wear-resistant and corrosion-resistant pump includes a base 1, the wear-resistant and corrosion-resistant pump can be fixed on the ground through the base 1, a motor 2 is fixedly connected to the top of the base 1, a shaft sleeve 3 is fixedly connected to the end of an output shaft of the motor 2, a connecting rod 18 is fixedly connected to the other end of the shaft sleeve 3, a pump body 4 is movably connected to the end of the connecting rod 18, the motor 2 and the shaft sleeve 3 are used in cooperation with the connecting rod 18, the pump body 4 can work, the end of the connecting rod 18 extends to an inner cavity of the pump body 4, an impeller 17 is fixedly connected to the end of the connecting rod 18, the pressure in the pump body 4 can be changed through rotation of the impeller 17, liquid can enter the pump body 4 from a water inlet 16, the liquid flows out from a water outlet 15.
Wherein, the side wall of the pump body 4 is of a double-layer structure, the outer layer of the side wall of the pump body 4 is made of hard metal 11, the inner layer of the side wall of the pump body 4 is made of ceramic 10, the inner side of the hard metal 11 is fixedly connected with a spring 12, the other end of the spring 12 is fixedly connected with the outer side of the ceramic 10, the side wall of the pump body 4 is arranged into the double-layer structure, the corrosion resistance of the pump body 4 is increased, the service life of the pump body 4 is prolonged, the inner layer of the pump body 4 is made of ceramic 10, the chemical property of the ceramic 10 is stable, the corrosion is not easy to corrode, the service life of the pump body 4 is prolonged, the ceramic 10 is brittle and is easy to break, therefore, the outer layer of the pump body 4 is provided with a layer of hard metal 11 to protect the ceramic 10 to prevent the ceramic 10 from being broken, the service life of the pump body 4, the force acting on the hard metal 11 is weakened and the ceramic 10 of the inner layer is protected.
Wherein, the top and the bottom of the inner cavity of the pump body 4 are both provided with a first clamping groove 13, the back of the pump body 4 is provided with a second clamping groove 7, the front of the inner cavity of the pump body 4 is fixedly connected with a clamping block 9, the inner side of the second clamping groove 7 is movably connected with a filter frame 5, both sides of the filter frame 5 are movably connected with the first clamping grooves 13, the bottom of the filter frame 5 is provided with a third clamping groove 14, the third clamping groove 14 is clamped with the clamping block 9, the outer side of the top of the filter frame 5 is fixedly connected with a connecting handle 6, the middle part of the filter frame 5 is fixedly connected with a filter screen 8, the filter frame 5 can be fixed in the inner cavity of the pump body 4 by clamping the third clamping groove 14, both sides of the filter frame 5 are movably connected with the first clamping grooves 13, so as to prevent unfiltered liquid from contacting with the impeller 17, solid particles in the liquid can be filtered by the filter screen, the abrasion of the connecting rod 18 is accelerated, so that the connecting rod 18 is damaged, and the filter frame 5 can be separated from the pump body 4 through the connecting handle 6, so that the filter screen 8 can be cleaned or replaced conveniently.
Wherein, filter frame 5 is located the outside of impeller 17, and through the setting that filter frame 5 is located the impeller 17 outside, solid particle in the liquid can be filtered to filter 8, protects impeller 17, prolongs this wear-resisting corrosion-resistant pump's life.
The working principle is as follows: when the filter screen cleaning device is used, the filter frame 5 is clamped with the second clamping groove 7, the clamping block 9 is clamped with the third clamping groove 14, two sides of the filter frame 5 are clamped with the first clamping groove 13, the filter frame 5 is fixed in the pump body 4, the motor 2 is started, the motor 2 drives the connecting rod 18 and the impeller 17 to rotate, the pump works, liquid enters the pump body 4 from the water inlet 16 and flows away from the water outlet 15, when the filter screen 8 needs to be cleaned, the connecting handle 6 is pulled outwards, the clamping block 9 is separated from the third clamping groove 14, the filter frame 5 is taken out, and the filter screen 8 is cleaned or replaced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a wear-resisting corrosion-resistant pump, includes base (1), its characterized in that: the utility model discloses a pump, including base (1), the top fixedly connected with motor (2) of base (1), the terminal fixedly connected with axle sleeve (3) of output shaft of motor (2), the other end fixedly connected with connecting rod (18) of axle sleeve (3), the terminal swing joint of connecting rod (18) has the pump body (4), the end of connecting rod (18) extends to the inner chamber of the pump body (4) just terminal fixedly connected with impeller (17) of connecting rod (18), water inlet (16) have been seted up to one side of the pump body (4), delivery port (15) have been seted up at the top of the pump body (4).
2. A wear and corrosion resistant pump according to claim 1, wherein: the lateral wall of the pump body (4) is of a double-layer structure, the outer layer of the lateral wall of the pump body (4) is made of hard metal (11), the inner layer of the lateral wall of the pump body (4) is made of ceramic (10), a spring (12) is fixedly connected to the inner side of the hard metal (11), and the other end of the spring (12) is fixedly connected with the outer side of the ceramic (10).
3. A wear and corrosion resistant pump according to claim 1, wherein: draw-in groove one (13) have all been seted up to the top and the bottom of the pump body (4) inner chamber, draw-in groove two (7) have been seted up at the back of the pump body (4), the positive fixedly connected with fixture block (9) of the pump body (4) inner chamber, the inboard swing joint of draw-in groove two (7) has filter frame (5), the both sides of filtering frame (5) all with draw-in groove one (13) swing joint, the bottom of filtering frame (5) is equipped with draw-in groove three (14), draw-in groove three (14) and fixture block (9) looks joint, the top outside fixedly connected with connection handle (6) of filtering frame (5), the middle part fixedly connected with filter screen (8) of filtering frame (5).
4. A wear and corrosion resistant pump according to claim 3, wherein: the filter frame (5) is positioned outside the impeller (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921395701.4U CN210423046U (en) | 2019-08-27 | 2019-08-27 | Wear-resistant and corrosion-resistant pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921395701.4U CN210423046U (en) | 2019-08-27 | 2019-08-27 | Wear-resistant and corrosion-resistant pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210423046U true CN210423046U (en) | 2020-04-28 |
Family
ID=70364405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921395701.4U Expired - Fee Related CN210423046U (en) | 2019-08-27 | 2019-08-27 | Wear-resistant and corrosion-resistant pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210423046U (en) |
-
2019
- 2019-08-27 CN CN201921395701.4U patent/CN210423046U/en not_active Expired - Fee Related
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| 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: 20200428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |