CN215762260U - High-temperature-resistant high-pressure-resistant leakage-free industrial water pump - Google Patents
High-temperature-resistant high-pressure-resistant leakage-free industrial water pump Download PDFInfo
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- CN215762260U CN215762260U CN202121994868.XU CN202121994868U CN215762260U CN 215762260 U CN215762260 U CN 215762260U CN 202121994868 U CN202121994868 U CN 202121994868U CN 215762260 U CN215762260 U CN 215762260U
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Abstract
The utility model provides a high-temperature-resistant high-pressure-resistant leakage-free industrial water pump, which comprises a pump body shell, a front-end filter screen, a sealing support shaft, a main body rotating shaft, a water absorption rotor, a rear support shaft body and a water outlet pipe, wherein: the front end filter screen is arranged at the front end of the pump body shell through a buckle, the sealing support shaft is arranged at the middle position of the pump body shell through a buckle, and the main body rotating shaft is embedded in the front end filter screen and the sealing support shaft; the water absorption rotor is arranged on the surface of the main body rotating shaft and is positioned in the pump body shell, and the rear support shaft body is nested on the surface of the main body rotating shaft and is arranged behind the pump body shell through bolts; the water outlet pipe is welded above the pump body shell. According to the utility model, due to the arrangement of the filter screen at the front end, the sealing support shaft and the water absorption rotor, the gap at the joint of internal parts is tight, and the water leakage condition can not occur.
Description
Technical Field
The utility model belongs to the technical field of water pumps, and particularly relates to a high-temperature-resistant high-pressure-resistant leakage-free industrial water pump.
Background
Water pumps are machines that deliver or pressurize a liquid. It transfers the mechanical energy of prime mover or other external energy to liquid to increase the energy of liquid, mainly used to transfer liquid including water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal, etc., and also to transfer liquid, gas mixture and liquid containing suspended solid matter.
The technical parameters of the water pump performance include flow, suction lift, shaft power, water power, efficiency and the like; the pump can be divided into a volume water pump, a vane pump and the like according to different working principles. The displacement pump transfers energy by utilizing the change of the volume of a working chamber; the vane pump transfers energy by utilizing the interaction of a rotary vane and water, and is of a centrifugal pump, an axial flow pump, a mixed flow pump and the like, but the existing industrial water pump still has the problems that the gap at the joint of internal parts is too large, and the water leakage condition is easy to occur.
Therefore, the utility model of the high-temperature-resistant high-pressure-resistant leakage-free industrial water pump is very necessary.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a high-temperature-resistant high-pressure-resistant leakage-free industrial water pump, which aims to solve the problem that the existing industrial water pump still has the phenomenon that the gap at the joint of internal parts is too large, so that water leakage is easy to occur. The utility model provides a high temperature resistant high pressure resistant no leakage industrial water pump, includes pump body shell, front end filter screen, sealed back shaft, main part pivot, the rotor that absorbs water, rear support axis body and outlet pipe, wherein: the front end filter screen is arranged at the front end of the pump body shell through a buckle, the sealing support shaft is arranged at the middle position of the pump body shell through a buckle, and the main body rotating shaft is embedded in the front end filter screen and the sealing support shaft; the water absorption rotor is arranged on the surface of the main body rotating shaft and is positioned in the pump body shell, and the rear support shaft body is nested on the surface of the main body rotating shaft and is arranged behind the pump body shell through bolts; the water outlet pipe is welded above the pump body shell.
The front end filter screen comprises a main support body, mounting and connecting holes and water filtering holes, wherein the mounting and connecting holes are formed in the middle of the main support body, and the water filtering holes are formed in the surface of the main support body.
The water absorption rotor comprises a water storage cavity, a mounting hole, a water inlet and a water outlet, the mounting hole is formed in the center of the water storage cavity, and the water inlet is formed in the surface of the water storage cavity; the water outlet is arranged on the periphery of the water storage cavity.
The front-end filter screen is made of a disc-shaped stainless steel metal plate, a plurality of water filtering holes are formed in the surface of the front-end filter screen, the front-end filter screen can be embedded into the pipeline at the front end of the pump body shell through the grooves around the outer side of the front-end filter screen, passing impurities can be blocked in the water pumping process, and the impurities are prevented from entering the inner part of the water pump body shell to cause damage to the internal precise structure or abnormal operation.
The sealing support shaft adopts an inseparable precision mechanical bearing, the metal pipe made of a steel column and a gold is embedded in the sealing support shaft, the metal pipe in the sealing support shaft is fixed on the surface of the main body rotating shaft, the rotation of the support is facilitated, the backward seepage of water in front of the sealing support shaft can be prevented, the novel waterproof degree is ensured, and the situation that the later stage cannot work normally due to the fact that water enters the rear of the sealing support shaft and rusts due to the seepage is prevented.
The water absorption rotor adopts a steel metal box, the water absorption rotor is integrally round, and an annular space is formed inside the water absorption rotor; the water inlet and the water outlet in the water suction rotor can be communicated through the annular space in the water suction rotor, so that air in the air is thrown out outwards in the rotation process, external water is sucked inwards through pressure difference, and water in the air is thrown out outwards through centrifugal force again to form circulation and achieve the purpose of pumping water.
Compared with the prior art, the utility model has the following beneficial effects:
1. the arrangement of the filter screen at the front end of the utility model is beneficial to intercepting the passing impurities in the process of pumping water and preventing the impurities from entering the interior of the utility model to cause the damage of the internal precise structure or the abnormal work.
2. The sealing support shaft is arranged, so that the rotation of the support is facilitated, the backward seepage of water in front of the sealing support shaft can be prevented, the novel waterproof degree of the sealing support shaft is ensured, and the situation that the later stage cannot work normally due to the fact that the water enters the sealing support shaft and rusts in the rear of the sealing support shaft due to the seepage is prevented.
3. The arrangement of the water absorption rotor is beneficial to throwing out air in the rotating process, sucking in outside water through pressure difference, and throwing out the water in the air through centrifugal force again to form circulation so as to achieve the purpose of pumping water.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of the front end screen of the present invention.
Fig. 3 is a schematic view of the structure of the water absorbing rotor of the present invention.
In the figure:
1-pump body shell, 2-front end filter screen, 21-main support body, 22-mounting connecting hole, 23-water filtering hole, 3-sealing support shaft, 4-main body rotating shaft, 5-water absorbing rotor, 51-water storage cavity, 52-mounting hole, 53-water inlet, 54-water outlet, 6-rear support shaft body and 7-water outlet pipe.
Detailed Description
In order to make the technical solutions of the present invention better understood by those skilled in the art, the technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in figures 1 to 3.
The utility model provides a high-temperature-resistant high-pressure-resistant leakage-free industrial water pump, which comprises a pump body shell 1, a front-end filter screen 2, a sealing support shaft 3, a main body rotating shaft 4, a water absorption rotor 5, a rear support shaft body 6 and a water outlet pipe 7, wherein: the front end filter screen 2 is arranged at the front end of the pump body shell 1 through a buckle, the sealing support shaft 3 is arranged at the middle position of the pump body shell 1 through a buckle, and the main body rotating shaft 4 is embedded in the front end filter screen 2 and the sealing support shaft 3; the water absorption rotor 5 is arranged on the surface of the main body rotating shaft 4 and is positioned in the pump body shell 1, and the rear support shaft body 6 is nested on the surface of the main body rotating shaft 4 and is arranged behind the pump body shell 1 through bolts; and the water outlet pipe 7 is welded above the pump body shell 1.
The front end filter screen 2 includes a main support 21, a mounting hole 22 and a drainage hole 23, the mounting hole 22 is opened in the middle of the main support 21, and the drainage hole 23 is opened in the surface of the main support 21.
The water absorption rotor 5 comprises a water storage cavity 51, a mounting hole 52, a water inlet 53 and a water outlet 54, wherein the mounting hole 52 is arranged at the central position of the water storage cavity 51, and the water inlet 53 is arranged on the surface of the water storage cavity 51; the water outlet 54 is arranged on the periphery of the water storage cavity 51.
The utility model provides a high temperature and pressure resistant leakage-free industrial water pump.A pump body shell 1 forms a main body of the water pump and is used for installing other structures inside the pump body; the front-end filter screen 2 is made of a disc-shaped stainless steel metal plate, a plurality of water filtering holes 23 are formed in the surface of the front-end filter screen 2, the front-end filter screen 2 can be embedded into the pipeline at the front end of the pump body shell 1 through grooves around the outer side of the front-end filter screen 2, passing impurities can be blocked in the water pumping process, and the impurities are prevented from entering the interior of the water pump body shell, so that the damage to the internal precise structure of the water pump body shell or the normal operation of the water pump body shell is avoided; the sealing support shaft 3 adopts an inseparable precision mechanical bearing, a metal pipe made of a steel column and a gold is embedded in one end of the sealing support shaft 3, the metal pipe in the sealing support shaft 3 is fixed on the surface of the main body rotating shaft 4, the rotation of the support is facilitated, the backward seepage of water in front of the sealing support shaft can be prevented, the novel waterproof degree of the sealing support shaft is ensured, and the situation that the later-stage normal work cannot be realized due to the fact that the water enters the rear of the sealing support shaft and gets rusted due to water seepage is prevented; the main body rotating shaft 4 is used for driving the water absorption rotor 5 to rotate; the water absorption rotor 5 adopts a steel metal box, the water absorption rotor 5 is integrally circular, and an annular space is formed inside the water absorption rotor 5; the water inlet 53 and the water outlet 54 in the water suction rotor 5 can be communicated through an annular space in the water suction rotor, so that air in the air can be thrown outwards in the rotation process, outside water can be sucked inwards through pressure difference, and water in the air can be thrown outwards through centrifugal force again to form circulation, so that the purpose of pumping water is achieved; the rear support shaft body 6 is used for supporting the rear part of the main body rotating shaft 4; the water outlet pipe 7 is used for discharging water outwards.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (6)
1. The utility model provides a high temperature resistant high pressure resistant no leakage industrial water pump which characterized in that: including pump body shell (1), front end filter screen (2), sealed back shaft (3), main part pivot (4), rotor (5) absorb water, rear support shaft body (6) and outlet pipe (7), wherein: the front end filter screen (2) is arranged at the front end of the pump body shell (1) through a buckle, the sealing support shaft (3) is arranged at the middle position of the pump body shell (1) through a buckle, and the main body rotating shaft (4) is embedded in the front end filter screen (2) and the sealing support shaft (3); the water absorption rotor (5) is arranged on the surface of the main body rotating shaft (4) and is positioned in the pump body shell (1), and the rear support shaft body (6) is nested on the surface of the main body rotating shaft (4) and is arranged behind the pump body shell (1) through bolts; the water outlet pipe (7) is welded above the pump body shell (1).
2. The high temperature and pressure resistant no-leakage industrial water pump of claim 1, characterized in that: the front end filter screen (2) comprises a main support body (21), installation connecting holes (22) and water filtering holes (23), the installation connecting holes (22) are formed in the middle of the main support body (21), and the water filtering holes (23) are formed in the surface of the main support body (21).
3. The high temperature and pressure resistant no-leakage industrial water pump of claim 1, characterized in that: the water absorption rotor (5) comprises a water storage cavity (51), a mounting hole (52), a water inlet (53) and a water outlet (54), the mounting hole (52) is formed in the center of the water storage cavity (51), and the surface of the water storage cavity (51) is formed in the water inlet (53); the water outlet (54) is arranged on the periphery of the water storage cavity (51).
4. The high temperature and pressure resistant no-leakage industrial water pump of claim 1, characterized in that: the front end filter screen (2) adopts disc stainless steel metal sheet, and the drainage hole (23) on front end filter screen (2) surface adopts a plurality ofly, and this front end filter screen (2) accessible outside around the recess inlay into the inside pipeline of pump body shell (1) front end.
5. The high temperature and pressure resistant no-leakage industrial water pump of claim 1, characterized in that: the sealing support shaft (3) adopts an inseparable precision mechanical bearing, a metal pipe made of a steel column and a gold is embedded in the sealing support shaft (3), and the metal pipe in the sealing support shaft (3) is fixed on the surface of the main body rotating shaft (4).
6. The high temperature and pressure resistant no-leakage industrial water pump of claim 1, characterized in that: the water absorption rotor (5) is a steel metal box, the water absorption rotor (5) is integrally circular, and an annular space is formed inside the water absorption rotor (5); the water inlet (53) and the water outlet (54) in the water absorption rotor (5) can be communicated through an annular space in the water absorption rotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121994868.XU CN215762260U (en) | 2021-08-24 | 2021-08-24 | High-temperature-resistant high-pressure-resistant leakage-free industrial water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121994868.XU CN215762260U (en) | 2021-08-24 | 2021-08-24 | High-temperature-resistant high-pressure-resistant leakage-free industrial water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215762260U true CN215762260U (en) | 2022-02-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121994868.XU Active CN215762260U (en) | 2021-08-24 | 2021-08-24 | High-temperature-resistant high-pressure-resistant leakage-free industrial water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215762260U (en) |
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2021
- 2021-08-24 CN CN202121994868.XU patent/CN215762260U/en active Active
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