CN215444367U - Quick cooling structure of high temperature magnetic drive pump - Google Patents
Quick cooling structure of high temperature magnetic drive pump Download PDFInfo
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- CN215444367U CN215444367U CN202121494050.1U CN202121494050U CN215444367U CN 215444367 U CN215444367 U CN 215444367U CN 202121494050 U CN202121494050 U CN 202121494050U CN 215444367 U CN215444367 U CN 215444367U
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Abstract
The utility model discloses a high-temperature magnetic pump rapid cooling structure which comprises a shell, wherein a cooling pipe is arranged on the inner wall of the shell, one end of the cooling pipe is provided with a water inlet pipe, the other end of the cooling pipe is provided with a water outlet pipe, a cooling shell is welded at the bottom of the shell, a water pump is arranged in the cooling shell, a connecting pipe is arranged at the water outlet end of the water pump and connected with the water outlet pipe, a transmission shaft is arranged in the bottom of the cooling shell, and rotating fan blades are arranged at two ends of the transmission shaft. According to the utility model, the cooling pipe is filled with the cooling liquid, and the shell wraps the magnetic pump, so that the cooling device can be prevented from entering the magnetic pump, the sealing performance of the magnetic pump is weakened, the cooling pipe wraps the magnetic pump to dissipate heat of the magnetic pump, the cooling pipe made of brass can transfer heat higher, and the phenomenon that the heat inside the magnetic pump cannot be transferred to the outside in the use process is reduced.
Description
Technical Field
The utility model relates to the field of magnetic pumps, in particular to a rapid cooling structure of a high-temperature magnetic pump.
Background
The magnetic pump (also called magnetic driving pump) is mainly composed of pump head, magnetic driver (magnetic cylinder), motor and base seat, etc. the magnetic driver of magnetic pump is composed of external magnetic rotor, internal magnetic rotor and non-magnetic conductive isolating sleeve, when the motor drives external magnetic rotor to rotate by means of coupling, the magnetic field can penetrate through air gap and non-magnetic substance isolating sleeve to drive internal magnetic rotor connected with impeller to make synchronous rotation so as to implement non-contact synchronous transmission of power.
However, in actual use, because the magnetic pump is in a static sealing structure, the magnetic pump is not easy to radiate heat in the operation process, and parts inside the magnetic pump are easy to damage due to overhigh temperature in the use process.
Therefore, it is necessary to provide a rapid cooling structure for a high-temperature magnetic pump to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a quick cooling structure of a high-temperature magnetic pump, which is characterized in that cooling liquid is injected into a cooling pipe, and a shell wraps the magnetic pump, so that a cooling device can be prevented from entering the magnetic pump to cause the weakening of the sealing performance of the magnetic pump, the cooling pipe wraps the magnetic pump to dissipate heat of the magnetic pump, the cooling pipe made of brass can transfer heat higher, and the problem that the heat inside the magnetic pump cannot be transferred to the outside in the use process of the magnetic pump to cause the excessive heat damage of the magnetic pump is solved, so that the defects in the technology are overcome.
In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides a quick cooling structure of high temperature magnetic drive pump, includes the shell, shell inner wall is provided with the cooling tube, cooling tube one end is provided with the inlet tube, the cooling tube other end is provided with the outlet pipe, the welding of shell bottom has the cooling shell, the inside water pump that is provided with of cooling shell, the water pump goes out the water end and is provided with the connecting pipe, connecting pipe and play water piping connection, the inside of cooling shell bottom is provided with the transmission shaft, the transmission shaft both ends are provided with rotatory flabellum, the transmission shaft passes through antifriction bearing with the cooling shell and is connected, the transmission shaft outer wall is provided with sealed the pad, the inside water pipe that is provided with of cooling shell, the water pipe bottom is provided with out the water shower nozzle, the cooling shell inner wall is provided with the filter layer, the filtration storehouse has been seted up on the inside upper portion of cooling shell, the cooling storehouse has been seted up to the inside lower part of cooling shell.
Preferably, the number of cooling tube sets up to a plurality ofly, and is a plurality of the cooling tube is equidistant in the inside of shell, the cooling tube is made for the brass material, the longitudinal section of cooling tube is arc.
Preferably, the water inlet pipe and the water outlet pipe are made of brass, and the central line of the water inlet pipe is parallel to the central line of the water outlet pipe.
Preferably, the transmission shaft is rotationally connected with the cooling shell, two groups of sealing gaskets are arranged on the outer wall of the transmission shaft, and the longitudinal section of each sealing gasket is trapezoidal.
Preferably, the rotating fan blades are symmetrically distributed at two ends of the transmission shaft, and the rotating directions of the fan blades of the rotating fan blades are opposite.
Preferably, the number of the water outlet nozzles is set to be a plurality, and the plurality of the water outlet nozzles are arrayed at the bottom of the water supply pipe in a rectangular mode.
In the technical scheme, the utility model provides the following technical effects and advantages:
1. through the cooling pipe, cooling liquid is injected into the cooling pipe, and the shell wraps the magnetic pump, so that the cooling device can be prevented from entering the magnetic pump, the sealing performance of the magnetic pump is weakened, the cooling pipe wraps the magnetic pump and can dissipate heat of the magnetic pump, the cooling pipe made of brass can transfer heat higher, and the phenomenon that the heat inside the magnetic pump cannot be transferred to the outside in the using process of the magnetic pump, so that the magnetic pump is damaged due to overheating is reduced;
2. through the filter layer, owing to pass through the cooling tube transmission at magnetic drive pump operation in-process heat, lead to the inside water of gathering up easily of cooling tube, lead to the cooling liquid to reduce at the refrigerated effect of use, can adsorb the moisture in the cooling liquid through the filter layer to can keep the purity of cooling liquid, and be provided with rotating fan blade in the cooling bin and can stir the cooling liquid after filtering, thereby can be to the better cooling of cooling liquid.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
FIG. 3 is a perspective view of the cooling shell of the present invention;
FIG. 4 is a perspective view of the fan blade of the present invention;
fig. 5 is a partial enlarged view of the utility model at a in fig. 2.
Description of reference numerals:
1. a housing; 2. a cooling tube; 3. a water inlet pipe; 4. a water outlet pipe; 5. cooling the shell; 6. a water pump; 7. a connecting pipe; 8. a drive shaft; 9. rotating the fan blades; 10. a rolling bearing; 11. a gasket; 12. a water supply pipe; 13. a water outlet nozzle; 14. a filter layer; 15. a filtering bin; 16. and (6) cooling the bin.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
The utility model provides a high-temperature magnetic pump rapid cooling structure as shown in figures 1-5, which comprises a shell 1, wherein a cooling pipe 2 is arranged on the inner wall of the shell 1, a water inlet pipe 3 is arranged at one end of the cooling pipe 2, a water outlet pipe 4 is arranged at the other end of the cooling pipe 2, a cooling shell 5 is welded at the bottom of the shell 1, a water pump 6 is arranged inside the cooling shell 5, a connecting pipe 7 is arranged at the water outlet end of the water pump 6, the connecting pipe 7 is connected with the water outlet pipe 4, a transmission shaft 8 is arranged inside the bottom of the cooling shell 5, rotating fan blades 9 are arranged at two ends of the transmission shaft 8, the transmission shaft 8 is connected with the cooling shell 5 through a rolling bearing 10, a sealing gasket 11 is arranged on the outer wall of the transmission shaft 8, a water supply pipe 12 is arranged inside the cooling shell 5, a water outlet nozzle 13 is arranged at the bottom of the water supply pipe 12, and a filtering layer 14 is arranged on the inner wall of the cooling shell 5, the upper part inside the cooling shell 5 is provided with a filtering bin 15, and the lower part inside the cooling shell 5 is provided with a cooling bin 16.
Further, in above-mentioned technical scheme, the quantity of cooling tube 2 sets up to a plurality ofly, and is a plurality of cooling tube 2 is equidistant to be distributed in the inside of shell 1, cooling tube 2 is made for the brass material, the longitudinal section of cooling tube 2 is arc, and arc cooling tube 2 can be better with the laminating of magnetic drive pump, carries out the transmission to the heat that the magnetic drive pump operation in-process produced.
Further, in above-mentioned technical scheme, inlet tube 3 and outlet pipe 4 are made for the brass material, the central line of inlet tube 3 is parallel to each other with the central line of outlet pipe 4, can exchange the coolant liquid through inlet tube 3 and outlet pipe 4 to better carry out cooling to the magnetic drive pump.
Further, in above-mentioned technical scheme, transmission shaft 8 rotates with cooling shell 5 to be connected, the outer wall of transmission shaft 8 is provided with two sets of sealed pads 11, sealed pad 11's longitudinal section is trapezoidal, can prevent through sealed pad 11 that the coolant liquid from flowing through the gap between transmission shaft 8 and the cooling shell 5.
Further, in the above technical scheme, the rotating fan blades 9 are symmetrically distributed at two ends of the transmission shaft 8, the rotating directions of the fan blades of the rotating fan blades 9 are opposite, and the rotating fan blades 9 can stir the cooling liquid in the cooling process, so that the external condensation pipe is in full contact with the cooling liquid, and the heat generated in the operation process of the magnetic pump can be reduced.
Furthermore, in the above technical scheme, the number of the water outlet nozzles 13 is set to be multiple, the multiple water outlet nozzles 13 are arranged at the bottom of the water supply pipe 12 in a rectangular array, and the multiple groups of water outlet nozzles 13 can better attach the cooling liquid after heat transfer to the filter layer 14, so that the cooling speed of the magnetic pump is increased.
This practical theory of operation:
referring to the attached drawings 1-5 of the specification, when the magnetic pump needs to be cooled, the shell 1 is sleeved outside the magnetic pump, the outer wall of the cooling pipe 2 is attached to the outer wall of the magnetic pump, then cooling liquid is poured into the cooling bin 16, the water pump 6 is started, the cooling liquid in the cooling bin 16 is extracted by the water pump 6, the cooling liquid is transmitted into the cooling pipe 2 through the water outlet pipe 4 and the connecting pipe 7, the cooling liquid is injected into the cooling pipe 2, then the cooling pipe 2 transmits the cooling liquid, and the cooling liquid enters the filtering bin 15 again from the water inlet pipe 3 to form circulation;
referring to the attached drawings 1-5 of the specification, when heat generated in the operation process of the magnetic pump is transferred through the outer wall of the magnetic pump, the outer wall of the cooling pipe 2 adsorbs the heat to heat the cooling liquid, the water pump 6 continues to operate to enable the water pump 6 to push the heated cooling liquid to enter the water supply pipe 12, the cooling liquid is sprayed out through the water outlet nozzle 13 at the bottom of the water supply pipe 12 to enable the cooling liquid after adsorbing the heat to uniformly fall into the filter layer 14, the cooling liquid is filtered through the filter layer 14 and then enters the cooling bin 16, the rotating fan blades 9 are started to enable the rotating fan blades 9 on the outer wall of the cooling shell 5 to radiate the cooling liquid, the rotating fan blades 9 inside the cooling bin 16 stir the cooling liquid to accelerate the reduction of the temperature of the cooling liquid, then the cooling liquid is pumped into the cooling pipe 2 again to cool the magnetic pump, and meanwhile the sealing gasket 11 is arranged on the outer wall of the transmission shaft 8 to seal the cooling bin 16, the coolant in the cooling compartment 16 is prevented from flowing out.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.
Claims (6)
1. The utility model provides a quick cooling structure of high temperature magnetic drive pump, includes shell (1), its characterized in that: the cooling device is characterized in that a cooling pipe (2) is arranged on the inner wall of the shell (1), a water inlet pipe (3) is arranged at one end of the cooling pipe (2), a water outlet pipe (4) is arranged at the other end of the cooling pipe (2), a cooling shell (5) is welded at the bottom of the shell (1), a water pump (6) is arranged inside the cooling shell (5), a connecting pipe (7) is arranged at the water outlet end of the water pump (6), the connecting pipe (7) is connected with the water outlet pipe (4), a transmission shaft (8) is arranged inside the bottom of the cooling shell (5), rotating fan blades (9) are arranged at two ends of the transmission shaft (8), the transmission shaft (8) is connected with the cooling shell (5) through a rolling bearing (10), a sealing gasket (11) is arranged on the outer wall of the transmission shaft (8), a water feeding pipe (12) is arranged inside the cooling shell (5), and a water outlet nozzle (13) is arranged at the bottom of the water feeding pipe (12), the inner wall of the cooling shell (5) is provided with a filter layer (14), the upper part inside the cooling shell (5) is provided with a filter bin (15), and the lower part inside the cooling shell (5) is provided with a cooling bin (16).
2. The rapid cooling structure of a high-temperature magnetic pump according to claim 1, characterized in that: the quantity of cooling tube (2) sets up to a plurality ofly, and is a plurality of cooling tube (2) equidistant distribution is in the inside of shell (1), cooling tube (2) are made for the brass material, the longitudinal section of cooling tube (2) is arc.
3. The rapid cooling structure of a high-temperature magnetic pump according to claim 1, characterized in that: the water inlet pipe (3) and the water outlet pipe (4) are made of brass, and the central line of the water inlet pipe (3) is parallel to the central line of the water outlet pipe (4).
4. The rapid cooling structure of a high-temperature magnetic pump according to claim 1, characterized in that: the transmission shaft (8) is rotationally connected with the cooling shell (5), the outer wall of the transmission shaft (8) is provided with two groups of sealing gaskets (11), and the longitudinal section of each sealing gasket (11) is trapezoidal.
5. The rapid cooling structure of a high-temperature magnetic pump according to claim 1, characterized in that: the rotating fan blades (9) are symmetrically distributed at two ends of the transmission shaft (8), and the rotating directions of the fan blades of the rotating fan blades (9) are opposite.
6. The rapid cooling structure of a high-temperature magnetic pump according to claim 1, characterized in that: the number of the water outlet spray heads (13) is set to be a plurality, and the plurality of the water outlet spray heads (13) are arrayed at the bottom of the water supply pipe (12) in a rectangular mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121494050.1U CN215444367U (en) | 2021-07-02 | 2021-07-02 | Quick cooling structure of high temperature magnetic drive pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121494050.1U CN215444367U (en) | 2021-07-02 | 2021-07-02 | Quick cooling structure of high temperature magnetic drive pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215444367U true CN215444367U (en) | 2022-01-07 |
Family
ID=79714453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121494050.1U Active CN215444367U (en) | 2021-07-02 | 2021-07-02 | Quick cooling structure of high temperature magnetic drive pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215444367U (en) |
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2021
- 2021-07-02 CN CN202121494050.1U patent/CN215444367U/en active Active
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