CN214007530U - Hot water and hot oil centrifugal pump - Google Patents
Hot water and hot oil centrifugal pump Download PDFInfo
- Publication number
- CN214007530U CN214007530U CN202022487065.7U CN202022487065U CN214007530U CN 214007530 U CN214007530 U CN 214007530U CN 202022487065 U CN202022487065 U CN 202022487065U CN 214007530 U CN214007530 U CN 214007530U
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- turbine
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Abstract
The utility model discloses a hot water hot oil centrifugal pump, which comprises a motor, install the electromechanical box on the motor, the motor right side is provided with the turbine pump body, be connected with the shaft barrel between the motor and the turbine pump body, turbine pump body right-hand member is connected with inlet tube connection pad, turbine pump body upper end is connected with water outlet pipe connection pad, install the turbine in the turbine pump body, motor output end connection pump shaft one end, the pump shaft other end is connected with the turbine head, simple structure, and the structure is clearly understandable, easy dismounting, the equipment maintenance of being convenient for, structural strength is high, long service life, and stability is good, and the connection between the motor output shaft and the turbine pump body passes through splined connection, and convenient connection, the transmission is effectual, and is stable firm, and functional strong, is worth promoting.
Description
Technical Field
The utility model relates to a centrifugal pump technical field specifically is a hot oil centrifugal pump of hot water.
Background
Centrifugal pumps operate by causing water to move centrifugally as a result of the rotation of an impeller. Before the water pump is started, the pump shell and the water suction pipe are filled with water, then the motor is started, the pump shaft drives the impeller and the water to rotate at a high speed, the water is thrown to the outer edge of the impeller to be thrown into a water pressure pipeline of the water pump through a flow channel of the volute-shaped pump shell. The traditional centrifugal pump is not high in structural strength, and particularly, under the condition of pumping hot water and hot oil for a long time, a pump body is cut by the hot water and the hot oil, so that the service life is shortened, and the maintenance is inconvenient, therefore, the hot water and hot oil centrifugal pump is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hot water hot oil centrifugal pump to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a hot water hot oil centrifugal pump, includes the motor, install the electromechanical box on the motor, the motor right side is provided with the turbine pump body, be connected with the shaft barrel between motor and the turbine pump body, turbine pump body right-hand member is connected with inlet tube connection pad, turbine pump body upper end is connected with water outlet pipe connection pad, install the turbine in the turbine pump body, pump shaft one end is connected to the motor output, the pump shaft other end is connected with the turbine head.
Preferably, the left end of the shaft cylinder is integrally connected with a left connecting ring, the left connecting ring is fixedly connected with the right end of the motor through a plurality of bolts, the right end of the shaft cylinder is integrally connected with a right connecting ring, the right connecting ring is fixedly connected with the turbine pump body through a plurality of bolts, and the lower end of the shaft cylinder is integrally connected with a base.
Preferably, the outer surface of the shaft cylinder is provided with a plurality of through grooves.
Preferably, the pump shaft is fixedly connected with the turbine head through a spline, and the turbine head is fixedly connected with a turbine in the turbine pump body.
Preferably, the shaft cylinder and the outer surface of the turbine pump body are integrally connected with a plurality of reinforcing ribs.
Preferably, the bottom end surface of the base is connected with an anti-skid buffer rubber pad.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, the structure is clear understandable, easy dismounting, the equipment maintenance of being convenient for, structural strength is high, long service life, and stability is good, and being connected between the motor output shaft and the turbine pump body passes through splined connection, connects conveniently, and transmission effect is good, and is stable firm, and functional strong is worth promoting.
Drawings
FIG. 1 is a front view schematic diagram of a hot water hot oil centrifugal pump;
FIG. 2 is a schematic perspective view of a hot water hot oil centrifugal pump;
fig. 3 is a schematic diagram of a pump shaft structure of a hot water hot oil centrifugal pump.
In the figure: the pump comprises a motor 1, a motor 2, a motor box 3, a shaft barrel 4, a turbine head 5, a bolt 6, a water outlet pipe connecting disc 7, a water inlet pipe connecting disc 8, a turbine pump body 9, a right connecting ring 10, a base 11, a left connecting ring 11, a pump shaft 12, a through groove 13 and a reinforcing rib 14.
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 to 3, the present invention provides a technical solution: the utility model provides a hot oil centrifugal pump, includes motor 1, motor 1 is last to install organic electronic box 2, 1 right side of motor is provided with the turbine pump body 8, be connected with shaft barrel 3 between motor 1 and the turbine pump body 8, 8 right-hand members of the turbine pump body are connected with inlet tube connection pad 7, 8 upper ends of the turbine pump body are connected with outlet tube connection pad 6, install the turbine in the turbine pump body 8, pump shaft 12 one end is connected to the 1 output of motor, the 12 other ends of pump shaft are connected with turbine head 4.
The utility model provides a centrifugal pump includes motor 1, and 1 output of motor connects pump shaft 12 one end, and the pump shaft 12 other end is connected with turbine head 4, installs the turbine in the turbine pump body 8, and turbine head 4 and turbine fixed connection, motor 1 can drive the turbine and rotate, realize the centrifugal pump water effect, and 8 right-hand members of the turbine pump body are connected with inlet tube connection pad 7 for advance water piping connection, 8 upper ends of the turbine pump body are connected with outlet tube connection pad 6, are used for going out water piping connection.
The left end of the shaft cylinder 3 is integrally connected with a left connecting ring 11, the left connecting ring 11 is fixedly connected with the right end of the motor 1 through a plurality of bolts 5, the right end of the shaft cylinder 3 is integrally connected with a right connecting ring 9, the right connecting ring 9 is fixedly connected with the turbine pump body 8 through a plurality of bolts 5, and the lower end of the shaft cylinder 3 is integrally connected with a base 10.
The shaft barrel 3 is convenient to disassemble and assemble, the connection between the motor 1 and the turbine pump body 8 is convenient, and the maintenance of the centrifugal pump is facilitated.
The outer surface of the shaft cylinder 3 is provided with a plurality of through grooves 13, so that the heat dissipation effect is achieved, and the material cost is reduced.
The pump shaft 12 is fixedly connected with the turbine head 4 through a spline, and the turbine head 4 is fixedly connected with a turbine in the turbine pump body 8.
When the shaft barrel 3 is installed, the pump shaft 12 and the turbine head 4 are fixedly connected through splines, and the pump shaft is convenient to install, high in structural strength, convenient to use, convenient to disassemble, assemble and maintain.
The shaft barrel 3 and the outer surface of the turbine pump body 8 are integrally connected with a plurality of reinforcing ribs 14, the arrangement of the reinforcing ribs 14 strengthens the connection strength between the motor 1 and the turbine pump body 8, the strength of the whole structure is improved, and the service life is prolonged.
The bottom end face of the base 10 is connected with an anti-skidding cushion rubber pad, so that the stability of the centrifugal pump in the use process is ensured, and the vibration influence caused by the working of the motor 1 is reduced.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A hot water and hot oil centrifugal pump comprises a motor (1), and is characterized in that: install organic electronic box (2) on motor (1), motor (1) right side is provided with the turbine pump body (8), be connected with shaft barrel (3) between motor (1) and the turbine pump body (8), turbine pump body (8) right-hand member is connected with inlet tube connection pad (7), turbine pump body (8) upper end is connected with outlet pipe connection pad (6), install the turbine in the turbine pump body (8), pump shaft (12) one end is connected to motor (1) output, pump shaft (12) other end is connected with turbine head (4).
2. A hot-water-hot-oil centrifugal pump as claimed in claim 1, wherein: the left end of the shaft cylinder (3) is integrally connected with a left connecting ring (11), the left connecting ring (11) is fixedly connected with the right end of the motor (1) through a plurality of bolts (5), the right end of the shaft cylinder (3) is integrally connected with a right connecting ring (9), the right connecting ring (9) is fixedly connected with the turbine pump body (8) through a plurality of bolts (5), and the lower end of the shaft cylinder (3) is integrally connected with a base (10).
3. A hot water hot oil centrifugal pump as claimed in claim 2, wherein: the outer surface of the shaft barrel (3) is provided with a plurality of through grooves (13).
4. A hot water hot oil centrifugal pump as claimed in claim 3, wherein: the pump shaft (12) is fixedly connected with the turbine head (4) through a spline, and the turbine head (4) is fixedly connected with a turbine in the turbine pump body (8).
5. A hot-water-hot-oil centrifugal pump as claimed in claim 4, wherein: the outer surfaces of the shaft barrel (3) and the turbine pump body (8) are integrally connected with a plurality of reinforcing ribs (14).
6. A hot water hot oil centrifugal pump as claimed in claim 5, wherein: the bottom end face of the base (10) is connected with an anti-skid buffer rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022487065.7U CN214007530U (en) | 2020-11-02 | 2020-11-02 | Hot water and hot oil centrifugal pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022487065.7U CN214007530U (en) | 2020-11-02 | 2020-11-02 | Hot water and hot oil centrifugal pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214007530U true CN214007530U (en) | 2021-08-20 |
Family
ID=77302842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022487065.7U Active CN214007530U (en) | 2020-11-02 | 2020-11-02 | Hot water and hot oil centrifugal pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214007530U (en) |
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2020
- 2020-11-02 CN CN202022487065.7U patent/CN214007530U/en active Active
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