CN215170816U - High temperature resistant cooling water pump - Google Patents
High temperature resistant cooling water pump Download PDFInfo
- Publication number
- CN215170816U CN215170816U CN202121652663.3U CN202121652663U CN215170816U CN 215170816 U CN215170816 U CN 215170816U CN 202121652663 U CN202121652663 U CN 202121652663U CN 215170816 U CN215170816 U CN 215170816U
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- Prior art keywords
- pump
- layer
- blade
- impeller
- resistant
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- 239000000498 cooling water Substances 0.000 title claims abstract description 21
- 238000005260 corrosion Methods 0.000 claims abstract description 26
- 230000007797 corrosion Effects 0.000 claims abstract description 24
- 238000007789 sealing Methods 0.000 claims abstract description 22
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 16
- 238000013016 damping Methods 0.000 claims description 5
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 3
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000010962 carbon steel Substances 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 20
- 238000005728 strengthening Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 8
- 238000009413 insulation Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 210000004907 gland Anatomy 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000030279 gene silencing Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 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
- 238000005498 polishing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a high temperature resistant cooling water pump, which comprises a pump body and a motor, wherein an impeller is arranged in the pump body, a sealing element is arranged on one side of the impeller, a pump cover is arranged on one side of the sealing element, a mechanical sealing cover is arranged on one side of the pump cover, a mechanical seal is arranged on one side of the mechanical sealing cover, a bearing box is arranged on one side of the mechanical seal, a pump shaft is arranged in the bearing box, a motor is arranged on one side of the pump shaft, a base is arranged at the lower end of the motor, a fixing element is arranged on the impeller, blades are arranged on the fixing element, a reinforcing rib is arranged on one side of each blade, a flow deflector is arranged on one side of the reinforcing rib, a flow guide strip is arranged on the other side of each blade, the pump body comprises a wear-resistant layer, a sound-absorbing layer is arranged on one side of the sound-absorbing layer, a corrosion-resistant layer is arranged on one side of the corrosion-resistant layer, through having set up mounting, blade, strengthening rib, water conservancy diversion piece isotructure for the impeller is more durable, also strengthens its practicality simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the cooling water pump is relevant, concretely relates to high temperature resistance cooling water pump.
Background
The high temperature resistant cooling water pump is a micro water pump capable of pumping high temperature water as the name implies, the high temperature resistant cooling water pump can resist the water pump with the high temperature of 100 ℃, the high temperature resistant cooling water pump has more functions, can be used for water circulation, cooling, water sampling and the like, and is also called as a laboratory water pump and a micro hot water pump because of small volume and low noise.
The existing high-temperature resistant cooling water pump technology has the following problems: the existing high-temperature-resistant cooling water pump has poor sound insulation effect and corrosion resistance effect, and the impeller is easy to damage after being used for a long time.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high temperature resistant cooling water pump to solve the problem that this water pump that proposes among the above-mentioned background art gives sound insulation effect, corrosion-resistant effect is not good and the impeller uses easy damage for a long time.
In order to achieve the above object, the utility model provides a following technical scheme: a high-temperature resistant cooling water pump comprises a pump body and a motor, wherein an impeller is arranged in the pump body, one side of the impeller is provided with a sealing element, one side of the sealing element is provided with a pump cover, one side of the pump cover is provided with an organic sealing cover, one side of the mechanical seal gland is provided with a mechanical seal, one side of the mechanical seal gland is provided with a bearing box, a pump shaft is arranged in the bearing box, a motor is arranged on one side of the pump shaft, a base is arranged at the lower end of the motor, the impeller comprises a fixed part, the fixed part is provided with blades, one side of each blade is provided with a reinforcing rib, one side of the reinforcing rib is provided with a flow deflector, the other side of the blade is provided with a flow guide strip, the pump body comprises a wear-resistant layer, the sound-absorbing coating is characterized in that a sound-absorbing layer is arranged on one side of the wear-resistant layer, a corrosion-resistant layer is arranged on one side of the sound-absorbing layer, and a high-temperature-resistant layer is arranged on one side of the corrosion-resistant layer.
Preferably, the impeller is driven by a pump shaft on the motor, and the surface of the pump shaft is coated with a corrosion-resistant coating.
Preferably, the blades are arranged in five, the blades are uniformly distributed on the fixing piece, and the surfaces of the blades are polished smoothly without burrs.
Preferably, the pump body and the motor are both fixed on the base, and a damping spring is arranged inside the base.
Preferably, the seal is carbon steel.
Preferably, the silencing layer is internally provided with silencing cotton and is arranged between the wear-resistant layer and the corrosion-resistant layer.
Compared with the prior art, the utility model provides a high temperature resistant cooling water pump possesses following beneficial effect:
1. the utility model discloses a cooperation of motor and base, the effectual pump body that carries out the shock attenuation does benefit to pump body work.
2. The utility model discloses a cooperation of blade, strengthening rib, water conservancy diversion piece, water conservancy diversion strip also strengthens the water conservancy diversion nature of impeller when strengthening the impeller hardness.
3. The utility model discloses a cooperation on noise damping layer and corrosion-resistant layer effectively strengthens noise attenuation and the corrosion resistance of the pump body.
The problems of poor sound insulation effect and poor corrosion resistance effect of the water pump and easy damage of the impeller after long-time use are solved by the matching of the structures such as the fixing part, the blades, the reinforcing ribs, the flow deflectors, the flow guide strips, the wear-resistant layer, the sound-absorbing layer, the corrosion-resistant layer and the high-temperature-resistant layer, the reinforcing ribs are arranged on one side of the blades, the flow guide strips are arranged on one side of the reinforcing ribs, the flow guide strips are arranged on the other side of the blades, the pump body comprises the wear-resistant layer, the sound-absorbing layer is arranged on one side of the wear-resistant layer, the corrosion-resistant layer is arranged on one side of the sound-absorbing layer, the compression resistance of the blades is enhanced through the arranged reinforcing ribs, the blades are more tough, the water flow speed can be accelerated through the arranged flow guide strips and the resistance of the blades during operation is reduced through the arranged sound-absorbing layer, the noise of the pump body during operation can be effectively reduced, the damage of external substances to the pump body is reduced through the arranged corrosion-resistant layer, and the service life of the pump body is prolonged.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
fig. 1 is a schematic view of an overall structure of the present invention;
fig. 2 is a schematic structural view of the front side of the impeller provided by the present invention;
fig. 3 is a schematic structural view of the back of the impeller provided by the present invention;
FIG. 4 is a schematic diagram of a pump body material structure according to the present invention;
in the figure: 1. a pump body; 2. an impeller; 3. a seal member; 4. a pump cover; 5. a mechanical seal gland; 6. mechanical sealing; 7. a bearing housing; 8. a pump shaft; 9. a motor; 10. a base; 11. a fixing member; 12. a blade; 13. reinforcing ribs; 14. a flow deflector; 15. a flow guide strip; 16. a wear layer; 17. a sound-deadening layer; 18. a corrosion-resistant layer; 19. a high temperature resistant layer.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example one
Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a high-temperature resistant cooling water pump comprises a pump body 1 and a motor 9, wherein an impeller 2 is arranged in the pump body 1, a sealing element 3 is arranged on one side of the impeller 2, a pump cover 4 is arranged on one side of the sealing element 3, a mechanical sealing cover 5 is arranged on one side of the pump cover 4, a mechanical seal 6 is arranged on one side of the mechanical sealing cover 5, a bearing box 7 is arranged on one side of the mechanical seal 6, a pump shaft 8 is arranged in the bearing box 7, the motor 9 is arranged on one side of the pump shaft 8, a base 10 is arranged at the lower end of the motor 9, the impeller 2 comprises a fixing piece 11, a blade 12 is arranged on the fixing piece 11, a reinforcing rib 13 is arranged on one side of the blade 12, a flow deflector 14 is arranged on one side of the reinforcing rib 13, a flow deflector 15 is arranged on the other side of the blade 12, the pump body 1 comprises a wear-resistant layer 16, a sound-absorbing layer 17 is arranged on one side of the wear-resistant layer 17, a corrosion-resistant layer 18 is arranged on one side of the high-resistant layer 19, through the strengthening rib 13 that sets up, the compressive property of blade 12 has been strengthened for blade 12 is richer in toughness, and the water velocity can be accelerated to the water conservancy diversion piece 14 and the gib 15 that set up simultaneously, reduces the resistance when blade 12 moves, through the amortization layer 17 that sets up, can effectively reduce the noise when the pump body 1 moves, through the corrosion-resistant layer 18 that sets up, has reduced the damage of external thing to the pump body 1, has prolonged the life of the pump body.
Example two
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: the utility model provides a high temperature resistant cooling water pump, impeller 2 passes through the drive of pump shaft 8 on the motor 9, 8 surfaces of pump shaft scribble corrosion resistant coating, blade 12 sets up five altogether, blade 12 evenly distributed is on mounting 11, the smooth burr-free of all polishing in blade 12 surface, pump body 1 and motor 9 are all fixed on base 10, the inside damping spring that is provided with of base 10, vibrations when can effectual reduction pump body 1 moves like this, do benefit to the work of pump body 1, sealing member 3 is the carbon steel, the inside amortization cotton that sets up of amortization layer 17, amortization layer 17 sets up in the middle of wearing layer 16 and corrosion resistant layer 18.
The utility model discloses a theory of operation and use flow: after the utility model is installed, whether each structure is installed and fastened or not is checked, whether potential safety hazard exists or not is checked, the device is placed at a safe and proper position after the checking, when the structure of the device needs to be known, the impeller 2 is arranged in the pump body 1, the sealing element 3 is arranged on one side of the impeller 2, the pump cover 4 is arranged on one side of the sealing element 3, the mechanical sealing cover 5 is arranged on one side of the pump cover 4, the mechanical seal 6 is arranged on one side of the mechanical sealing cover 5, the bearing box 7 is arranged on one side of the mechanical seal 6, the pump shaft 8 is arranged in the bearing box 7, the motor 9 is arranged on one side of the pump shaft 8, the lower end of the motor 9 is provided with the base 10, and the damping spring is arranged in the base 10, so that the vibration of the pump body 1 during operation can be effectively reduced, the work of the pump body 1 is facilitated, the impeller 2 is driven by the pump shaft 8 on the motor 9, and the pump body 1 can suck liquid through the water pumping port, and is discharged from the water discharge port.
In order to solve the problems of poor sound insulation effect and corrosion resistance effect of the water pump and easy damage of the impeller 2 after long-time use, the impeller 2 comprises a fixing piece 11, the fixing piece 11 is provided with a blade 12, one side of the blade 12 is provided with a reinforcing rib 13, one side of the reinforcing rib 13 is provided with a flow deflector 14, the other side of the blade 12 is provided with a flow deflector 15, the pump body 1 comprises a wear-resistant layer 16, one side of the wear-resistant layer 16 is provided with a sound-absorbing layer 17, one side of the sound-absorbing layer 17 is provided with a corrosion-resistant layer 18, one side of the corrosion-resistant layer 18 is provided with a high temperature-resistant layer 19, the pressure resistance of the blade 12 is enhanced through the arranged reinforcing rib 13, the blade 12 is enabled to be more tough and difficult to damage, the flow deflector 14 and the flow deflector 15 are arranged at the same time, the water flow speed can be accelerated, the resistance of the blade 12 in operation can be reduced, and the noise of the pump body 1 in operation can be effectively reduced through the arranged sound-absorbing layer 17, through the corrosion-resistant layer 18 that sets up, reduced the damage of external object to the pump body 1, through the cooperation of above structure for the practicality of the pump body 1 strengthens, improves the life of the pump body 1.
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 (6)
1. The utility model provides a high temperature resistance cooling water pump, includes pump body (1) and motor (9), its characterized in that: the pump comprises a pump body (1), wherein an impeller (2) is arranged in the pump body (1), a sealing element (3) is arranged on one side of the impeller (2), a pump cover (4) is arranged on one side of the sealing element (3), an organic sealing cover (5) is arranged on one side of the pump cover (4), a mechanical seal (6) is arranged on one side of the mechanical sealing cover (5), a bearing box (7) is arranged on one side of the mechanical seal (6), a pump shaft (8) is arranged in the bearing box (7), a motor (9) is arranged on one side of the pump shaft (8), a base (10) is arranged at the lower end of the motor (9), a fixing part (11) is arranged on the impeller (2), a blade (12) is arranged on the fixing part (11), a reinforcing rib (13) is arranged on one side of the blade (12), a guide vane (14) is arranged on one side of the reinforcing rib (13), and a guide vane (15) is arranged on the other side of the blade (12), the pump body (1) comprises a wear-resistant layer (16), wherein an acoustic layer (17) is arranged on one side of the wear-resistant layer (16), an anti-corrosion layer (18) is arranged on one side of the acoustic layer (17), and a high-temperature-resistant layer (19) is arranged on one side of the anti-corrosion layer (18).
2. The high-temperature-resistant cooling water pump as claimed in claim 1, wherein: the impeller (2) is driven by a pump shaft (8) on a motor (9), and the surface of the pump shaft (8) is coated with corrosion-resistant paint.
3. The high-temperature-resistant cooling water pump as claimed in claim 1, wherein: the blade (12) sets up five altogether, blade (12) evenly distributed is on mounting (11), blade (12) surface all is polished smoothly and is burr-free.
4. The high-temperature-resistant cooling water pump as claimed in claim 1, wherein: the pump body (1) and the motor (9) are fixed on the base (10), and a damping spring is arranged inside the base (10).
5. The high-temperature-resistant cooling water pump as claimed in claim 1, wherein: the sealing element (3) is made of carbon steel.
6. The high-temperature-resistant cooling water pump as claimed in claim 1, wherein: the interior of the sound-deadening layer (17) is provided with sound-deadening cotton, and the sound-deadening layer (17) is arranged between the wear-resisting layer (16) and the corrosion-resisting layer (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121652663.3U CN215170816U (en) | 2021-07-20 | 2021-07-20 | High temperature resistant cooling water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121652663.3U CN215170816U (en) | 2021-07-20 | 2021-07-20 | High temperature resistant cooling water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215170816U true CN215170816U (en) | 2021-12-14 |
Family
ID=79392678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121652663.3U Expired - Fee Related CN215170816U (en) | 2021-07-20 | 2021-07-20 | High temperature resistant cooling water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215170816U (en) |
-
2021
- 2021-07-20 CN CN202121652663.3U patent/CN215170816U/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: 20211214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |