CN212079631U - Water ring vacuum pump with cooling function - Google Patents

Water ring vacuum pump with cooling function Download PDF

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Publication number
CN212079631U
CN212079631U CN202020652277.3U CN202020652277U CN212079631U CN 212079631 U CN212079631 U CN 212079631U CN 202020652277 U CN202020652277 U CN 202020652277U CN 212079631 U CN212079631 U CN 212079631U
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China
Prior art keywords
pump body
base
motor
cooling
pump
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Active
Application number
CN202020652277.3U
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Chinese (zh)
Inventor
孙建国
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Jiangsu Xinfengyuan Electromechanical Co ltd
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Jiangsu Xinfengyuan Electromechanical Co ltd
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Abstract

The utility model discloses a water ring vacuum pump with cooling function in the technical field of water ring vacuum pumps, which comprises a pump body, wherein the bottom of the pump body is connected on a base, the top of the base is provided with a motor on the left side of the pump body, the power rotating shaft of the motor runs through the pump body and is connected with an impeller set inside the pump body, the front side and the rear side of the motor are uniformly provided with heat radiating fins, the top of the motor is provided with a heat radiating box, the periphery of the bottom of the base is provided with a groove, a damping device is arranged inside the groove, the right end of the top of the base is provided with a cooling water tank, the left bottom end of the cooling water tank is communicated with a circulating water pump arranged on the top of the base through a water pipe, the cooling water with temperature is radiated through the cooling water tank, and further the, therefore, heat on the pump body can be taken away quickly, and the pump body is prevented from being damaged.

Description

Water ring vacuum pump with cooling function
Technical Field
The utility model relates to a water ring vacuum pump technical field specifically is a water ring vacuum pump with cooling function.
Background
The water ring vacuum pump is used for pumping and releasing underground methane, can generate heat in the using process, but cannot rapidly dissipate heat in the traditional water ring vacuum pump, so that the water ring vacuum pump is easy to damage, and therefore the water ring vacuum pump with the cooling function is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a water ring vacuum pump with cooling function 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 water ring vacuum pump with cooling function, includes the pump body, the bottom of the pump body is connected on the base, the top of base is provided with the motor in the left side of the pump body, and the power pivot of motor runs through the pump body and is connected with the inside impeller assembly of the pump body, both sides evenly are provided with heat radiation fins around the motor, the top of motor is provided with the heat dissipation case, the bottom of base all is provided with the recess all around, and the inside of recess all is provided with damping device, the top right-hand member of base is provided with coolant tank, coolant tank's left side bottom leads to pipe and sets up the circulating water pump intercommunication at the base top, circulating water pump's top leads to pipe and cooling tube intercommunication, and cooling tube spiral winding is on the outer wall of the pump body, cooling tube's right side bottom.
Preferably, the heat dissipation box comprises four groups of fixing rods welded at the top of the motor, the tops of the four groups of fixing rods are connected with the shell, a heat dissipation fan is arranged on the inner wall of the top of the shell, an air supply hole is formed in the bottom of the shell, and air inlet holes are formed in the two sides of the shell.
Preferably, the damping device comprises damping springs evenly arranged on the inner wall of the top of the groove, the bottom ends of the damping springs are connected to the outer wall of the supporting block, the bottom ends of the supporting block extend to the lower portion of the base, a bottom plate is arranged at the bottom end of the supporting block, friction gaskets are arranged on the inner walls of the two sides of the groove and are in contact with the outer wall of the top end of the supporting block.
Preferably, a first dustproof net is arranged on the inner wall of the air supply hole, and a second dustproof net is arranged on the inner wall of the air inlet hole.
Preferably, the bottom plate is of a trapezoidal structure, and a damping gasket is arranged at the bottom of the bottom plate.
Preferably, the bottoms of the pump body and the motor are all provided with mounting rods with T-shaped structures, and the bottoms of the mounting rods are fixedly connected with the base through bolts.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the cooling water in the cooling water tank is pumped out through the circulating water pump, the cooling water in the cooling pipeline absorbs heat emitted by the pump body under the action of heat conduction, the cooling water with temperature is radiated through the cooling water tank, and then the pump body can be continuously cooled through the circulating water pump and the cooling pipeline, so that the heat on the pump body can be quickly taken away, the pump body is prevented from being damaged, the cooling pipeline is spirally wound on the surface of the pump body, the contact area with the pump body can be increased, more heat can be taken away, and the cooling efficiency is effectively improved;
2. the motor is effectively radiated by the cooling fan and the cooling fins, so that damage caused by overhigh temperature of the motor is avoided;
3. through being provided with damping spring, supporting shoe, bottom plate and friction shim, can cushion and absorb the vibrations that the device during operation produced to the effect that extension device life has been played.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the heat dissipation box of the present invention;
fig. 3 is a schematic structural view of the damping device of the present invention.
In the figure: 1. a pump body; 2. a base; 3. a motor; 4. heat dissipation fins; 5. a heat dissipation box; 51. fixing the rod; 52. a housing; 53. a heat radiation fan; 54. an air supply hole; 55. an air inlet hole; 6. a groove; 7. a damping device; 71. a damping spring; 72. a support block; 73. a base plate; 74. a rubbing pad; 8. a cooling water tank; 9. a water circulating pump; 10. and (6) cooling the pipeline.
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.
The utility model provides a technical scheme: a water ring vacuum pump with a cooling function, please refer to fig. 1, which comprises a pump body 1, wherein the bottom of the pump body 1 is connected to a base 2, the top of the base 2 is provided with a motor 3 on the left side of the pump body 1, a power rotating shaft of the motor 3 penetrates through the pump body 1 to be connected with an impeller set inside the pump body 1, the pump body 1 and the motor 3 are the existing structure of the water ring vacuum pump, and are not described too much, the front side and the rear side of the motor 3 are uniformly provided with heat dissipation fins 4, the heat dissipation fins 4 are made of aluminum material, the top of the motor 3 is provided with a heat dissipation box 5, the motor 3 is dissipated heat through the heat dissipation fins 4 and the heat dissipation box 5, so that the damage caused by overhigh temperature of the motor 3 is avoided, the periphery of the bottom of the base 2 is;
referring to fig. 1, a cooling water tank 8 is disposed at the right end of the top of a base 2, cooling water and a cooling assembly for cooling the cooling water with temperature in a cooling pipeline 10 are disposed inside the cooling water tank 8, the cooling assembly is the prior art, and will not be described too much, the left bottom end of the cooling water tank 8 is communicated with a circulating water pump 9 disposed at the top of the base 2 through a water pipe, the circulating water pump 9 is controlled by an external electric switch and is connected with an external power supply lead, a water inlet is disposed at the right side of the circulating water pump 9, the top of the circulating water pump 9 is communicated with the cooling pipeline 10 through a water pipe, a water outlet is disposed at the top of the circulating water pump 9, the cooling pipeline 10 is spirally wound on the outer wall of a pump body 1, the right bottom end of the cooling pipeline 10 is communicated with the cooling water tank 8, the cooling pipeline 10 is an aluminum pipe, the heat that the pump body 1 gived off is absorbed to the cooling water in the cooling tube 10 under heat-conducting effect, through cooling water tank 8, dispels the heat to the cooling water that has the temperature, and then can continuously cool down to the pump body 1 through circulating water pump 9 and cooling tube 10 to can take away the heat on the pump body 1 fast, avoid the pump body to damage.
Referring to fig. 2, the heat dissipation box 5 includes four sets of fixing rods 51 welded on the top of the motor 3, the top of each of the four sets of fixing rods 51 is connected to the housing 52, the inner wall of the top of the housing 52 is provided with a heat dissipation fan 53, the heat dissipation fan 53 is controlled by an external electric switch and is externally connected to a power supply lead, the bottom of the housing 52 is provided with an air supply hole 54, both sides of the housing 52 are provided with air inlet holes 55, and the heat dissipation fan 53 works to enable air beams to act on the motor 3 from the air supply hole 54 to dissipate heat of the motor 3;
referring to fig. 3, the damping device 7 includes damping springs 71 uniformly disposed on the inner wall of the top of the groove 6, the bottom ends of the damping springs 71 are connected to the outer wall of the supporting block 72, the bottom end of the supporting block 72 extends below the base 2, the bottom end of the supporting block 72 is provided with a bottom plate 73, the inner walls of the two sides of the groove 6 are provided with friction pads 74, and the friction pads 74 are all contacted with the top outer wall of the supporting block 72, the friction pads 74 are made of rubber material, when vibrating, the base 2 moves downwards, so that the damping spring 71 is compressed, meanwhile, the friction pad 74 slides on the supporting block 72, and the friction force generated when the friction pad 74 slides with the supporting block 72 is converted into the resistance force generated when the base 2 moves, so that the vibration amplitude of the base 2 is reduced, the shock generated when the device works can be buffered and absorbed, so that the service life of the device is prolonged;
referring to fig. 2, a first dust screen is disposed on the inner wall of the air supply hole 54, and a second dust screen is disposed on the inner wall of the air inlet hole 55 to prevent dust;
referring to fig. 3, the bottom plate 73 is in a trapezoidal structure, so that the placement is more stable, and the bottom of the bottom plate 73 is provided with a damping gasket made of rubber material, so that the buffering effect can be improved;
referring to fig. 1, mounting rods having T-shaped structures are disposed around the bottoms of the pump body 1 and the motor 3, and the bottoms of the mounting rods are fixedly connected to the base 2 through bolts, so as to fix the pump body 1 and the motor 3.
The working principle is as follows: during the use, take the cooling water in the cooling water tank 8 out through circulating water pump 9, the cooling water in the cooling tube 10 absorbs the heat that the pump body 1 gived off under heat-conducting effect, through cooling water tank 8, dispel the heat to the cooling water that has the temperature, and then can continuously cool down to the pump body 1 through circulating water pump 9 and cooling tube 10, thereby can take away the heat on the pump body 1 fast, avoid the pump body to damage, cooling tube 10 spiral winding is on the surface of the pump body 1, can increase the area of contact with the pump body 1, and then can take away more heats, the efficiency of cooling has been improved effectively, work through radiator fan 53, make the wind beam from supply-air hole 54 on using motor 3, cooperate heat radiation fins 4 simultaneously, can dispel the heat effectively to motor 3.
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 water ring vacuum pump with cooling function, includes the pump body (1), its characterized in that: the bottom of the pump body (1) is connected to the base (2), the motor (3) is arranged on the top of the base (2) on the left side of the pump body (1), a power rotating shaft of the motor (3) penetrates through the pump body (1) to be connected with an impeller assembly inside the pump body (1), heat radiating fins (4) are uniformly arranged on the front side and the rear side of the motor (3), a heat radiating box (5) is arranged on the top of the motor (3), grooves (6) are formed in the periphery of the bottom of the base (2), a damping device (7) is arranged inside each groove (6), a cooling water tank (8) is arranged at the right end of the top of the base (2), a water pipe is communicated with a circulating water pump (9) arranged at the top of the base (2) at the bottom of the left side of the cooling water tank (8), and the top of the circulating water pump (9) is communicated with a, and the cooling pipeline (10) is spirally wound on the outer wall of the pump body (1), and the bottom end of the right side of the cooling pipeline (10) is communicated with the cooling water tank (8).
2. The water-ring vacuum pump with the cooling function as claimed in claim 1, wherein: the heat dissipation box (5) comprises four groups of fixing rods (51) welded to the top of the motor (3), the tops of the four groups of fixing rods (51) are connected with the shell (52), a heat dissipation fan (53) is arranged on the inner wall of the top of the shell (52), an air supply hole (54) is formed in the bottom of the shell (52), and air inlet holes (55) are formed in two sides of the shell (52).
3. The water-ring vacuum pump with the cooling function as claimed in claim 1, wherein: damping device (7) are including evenly setting up damping spring (71) on recess (6) top inner wall, damping spring (71)'s bottom all is connected on the outer wall of supporting shoe (72), the bottom of supporting shoe (72) extends to the below of base (2), the bottom of supporting shoe (72) is provided with bottom plate (73), all be provided with friction disc (74) on the both sides inner wall of recess (6), and friction disc (74) all contacts with the top outer wall of supporting shoe (72).
4. The water-ring vacuum pump with the cooling function as claimed in claim 2, wherein: the inner wall of the air supply hole (54) is provided with a first dustproof net, and the inner wall of the air inlet hole (55) is provided with a second dustproof net.
5. The water ring vacuum pump with the cooling function as claimed in claim 3, wherein: the bottom plate (73) is of a trapezoidal structure, and a damping gasket is arranged at the bottom of the bottom plate (73).
6. The water-ring vacuum pump with the cooling function as claimed in claim 1, wherein: the bottom of the pump body (1) and the motor (3) is provided with mounting rods with T-shaped structures at the periphery, and the bottoms of the mounting rods are fixedly connected with the base (2) through bolts.
CN202020652277.3U 2020-04-26 2020-04-26 Water ring vacuum pump with cooling function Active CN212079631U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020652277.3U CN212079631U (en) 2020-04-26 2020-04-26 Water ring vacuum pump with cooling function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020652277.3U CN212079631U (en) 2020-04-26 2020-04-26 Water ring vacuum pump with cooling function

Publications (1)

Publication Number Publication Date
CN212079631U true CN212079631U (en) 2020-12-04

Family

ID=73587789

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020652277.3U Active CN212079631U (en) 2020-04-26 2020-04-26 Water ring vacuum pump with cooling function

Country Status (1)

Country Link
CN (1) CN212079631U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113236700A (en) * 2021-04-27 2021-08-10 南京信息职业技术学院 Damping device suitable for new energy automobile

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113236700A (en) * 2021-04-27 2021-08-10 南京信息职业技术学院 Damping device suitable for new energy automobile

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