CN217002298U

CN217002298U - High-temperature pump with split type cooling function

Info

Publication number: CN217002298U
Application number: CN202220287065.9U
Authority: CN
Inventors: 柴恩怀
Original assignee: Tianjin Hengjiu Zhengtai New Energy Technology Co ltd
Current assignee: Tianjin Hengjiu Zhengtai New Energy Technology Co ltd
Priority date: 2022-02-14
Filing date: 2022-02-14
Publication date: 2022-07-19
Anticipated expiration: 2032-02-14

Abstract

The utility model discloses a high-temperature pump with a split cooling function, which comprises a high-temperature pump mechanism and a split cooling type assembly fixedly arranged on the high-temperature pump mechanism and used for heat dissipation, wherein the high-temperature pump mechanism comprises a driving motor, a coupler connected to a motor shaft of the driving motor and a pump body main body connected to an output shaft of the coupler, the split cooling type assembly comprises a heat absorption ring fixedly arranged on the outer edge surface of the coupler, three annular cavities for fixedly mounting annular heat absorption pipes are formed in the heat absorption ring, cooling liquid used for absorbing heat is filled in the annular heat absorption pipes, and the head ends of the three annular heat absorption pipes are connected with a first four-way pipe. This high-temperature pump with split type cooling function possesses split type cooling body, improves driving motor's life and reduces its frequency of maintenance by a wide margin for the use cost of equipment reduces, is favorable to the popularization in market, and the practicality is stronger.

Description

High-temperature pump with split type cooling function

Technical Field

The utility model belongs to the technical field of high-temperature pumps, and particularly relates to a high-temperature pump with a split type cooling function.

Background

The high-temperature pump is a novel pump for transmitting torque in a non-contact manner by utilizing the working principle of a permanent magnet coupling, when a prime motor drives an outer magnetic steel rotor, an inner magnetic steel rotor is driven to rotate synchronously under the action of a magnetic field, and the inner magnetic steel rotor and an impeller are connected into a whole, so that the aim of driving the impeller to rotate in a non-contact manner is fulfilled. Because the liquid is sealed in the static isolation sleeve, the high-temperature pump is a totally-enclosed leakage-free pump type, so that the inevitable defects of leakage, overflow, dripping and leakage of the mechanical seal centrifugal pump are completely eradicated.

The pump body will be given in the heat energy of current high temperature pump under long-time high temperature operation, and the transmission gradually gives actuating motor again, makes actuating motor be in under the high temperature state operation, if be in the high temperature state operation for a long time, then can seriously reduce actuating motor's life and improve its maintenance frequency, has improved the use cost of equipment by a wide margin, is unfavorable for the popularization in market, and the practicality is lower.

Disclosure of Invention

The present invention is directed to a high temperature pump with a split cooling function to solve the above problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme:

a high-temperature pump with a split type cooling function comprises a high-temperature pump mechanism and a split type cooling assembly which is fixedly arranged on the high-temperature pump mechanism and used for heat dissipation;

the high-temperature pump mechanism comprises a driving motor, a coupler connected to a motor shaft of the driving motor and a pump body connected to an output shaft of the coupler.

Split type cooled assembly includes the heat absorption ring of fixed mounting on the shaft coupling outer fringe face, set up three confession cyclic annular chamber of cyclic annular heat absorption pipe fixed mounting in the heat absorption ring, and fill in the cyclic annular heat absorption pipe with being used for absorbing thermal coolant liquid, three the head end of cyclic annular heat absorption pipe switches on jointly has four-way pipe one, three the tail end of cyclic annular heat absorption pipe switches on jointly has four-way pipe two, and the equal fixed mounting in top of four-way pipe one and four-way pipe two has the joint, two the joint is connected with jointly and installs the miniature pump at heat absorption ring top.

Furthermore, a flange plate is constructed at one end, facing the coupler, of the driving motor, and a plurality of lug plates I abutting against the flange plate are constructed on one side of the outer edge surface of the coupler in an annular array mode.

Furthermore, a plurality of round holes are formed in the middle of one side of the first lug plate, and bolts in threaded connection with the flange plate are movably arranged in the round holes.

Furthermore, an ear plate II is constructed on one side of the outer edge surface of the coupler, which is far away from the driving motor, and the ear plate II is provided with a plurality of ear plates which are constructed on the outer edge surface of the coupler in an annular array manner.

Furthermore, one side of the outer edge surface of the pump body facing the coupler is in an annular array structure, and a plurality of connecting lugs abutted against the coupler are formed.

Furthermore, a plurality of screws are movably arranged in the connecting lugs, and one end of each bolt penetrating through the connecting lug is connected into the corresponding lug plate II in a threaded mode.

Compared with the prior art, the utility model has the following beneficial effects:

the split cooling type assembly is arranged on the coupler, so that the influence of high-temperature fluid flowing in the pump body on the driving motor is reduced, the service life of the driving motor is greatly prolonged, the maintenance frequency of the driving motor is reduced, the use cost of equipment is reduced, the market popularization is facilitated, and the practicability is high;

benefit from the setting of split type cooling type subassembly, through the heat on the heat absorption ring absorption shaft coupling to start miniature pump and drive the coolant liquid circulation in many cyclic annular heat absorption pipes, with the cooling to the heat absorption ring of quick completion, and then improved the radiating effect to the shaft coupling, convenient to use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic illustration of the present invention in broken away form;

fig. 3 is a schematic structural view of the split cooling type module of the present invention.

In the figure: 1. a high temperature pump mechanism; 101. a drive motor; 102. a flange plate; 103. a coupling; 104. a first ear plate; 105. a second ear plate; 106. a pump body; 107. connecting lugs; 2. a split cooled assembly; 201. a heat absorption ring; 202. an annular heat absorption tube; 203. a four-way pipe I; 204. a four-way pipe II; 205. a joint; 206. a miniature water pump.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-3, a high-temperature pump with a split cooling function includes a high-temperature pump mechanism 1 and a split cooling assembly 2 fixedly mounted on the high-temperature pump mechanism 1 for dissipating heat, the high-temperature pump mechanism 1 includes a driving motor 101, a coupling 103 connected to a motor shaft of the driving motor 101, and a pump body 106 connected to an output shaft of the coupling 103, and after the driving motor 101 is started and the coupling 103 is matched to reduce a rotation speed and increase a torque, an impeller in the pump body 106 can be driven to rotate, so as to draw in and discharge a fluid.

The split cooling type assembly 2 comprises a heat absorption ring 201 fixedly arranged on the outer edge surface of the coupler 103, and the heat absorption ring 201 is arranged on the coupler 103, so that the influence of the temperature generated by high-temperature fluid flowing in the pump body main body 106 on the driving motor 101 is reduced, the service life of the driving motor 101 is greatly prolonged, the maintenance frequency of the driving motor 101 is reduced, the use cost of equipment is reduced, the market popularization is facilitated, and the practicability is high;

the annular cavity that has offered three confession cyclic annular heat-absorbing pipe 202 fixed mounting in the heat absorption ring 201, and fill in the cyclic annular heat-absorbing pipe 202 with the coolant liquid that is used for absorbing the heat, the head end of three cyclic annular heat-absorbing pipes 202 is put through jointly has four-way pipe one 203, the tail end of three cyclic annular heat-absorbing pipes 202 is put through jointly has four-way pipe two 204, and the equal fixed mounting in top of four-way pipe one 203 and four-way pipe two 204 has joint 205, two joint 205 are connected with the micro water pump 206 who installs at the heat absorption ring 201 top jointly, absorb the heat on the shaft coupling 103 through heat absorption ring 201, and start the cooling liquid circulation in the micro water pump 206 drives many cyclic annular heat-absorbing pipes 202, with the cooling to heat absorption ring 201 of quick completion, and then improved the radiating effect to shaft coupling 103, high durability and convenient use.

Wherein, the one end of driving motor 101 towards shaft coupling 103 is constructed with ring flange 102, and one side on the outer fringe face of shaft coupling 103 is that the annular array constructs has a plurality of butts in the otic placode 104 of ring flange 102, and the round hole has all been seted up between two parties in one side of a plurality of otic placodes 104, and the round hole internalization is provided with the bolt of threaded connection in ring flange 102, through screwing out a plurality of bolts, can accomplish the dismantlement between driving motor 101 and the shaft coupling 103.

Wherein, one side of keeping away from driving motor 101 on the outer fringe face of shaft coupling 103 is constructed with two otic placodes 105, and two otic placodes 105 are provided with a plurality ofly altogether, two 105 of a plurality of otic placodes are the annular array and construct on the outer fringe face of shaft coupling 103, one side towards shaft coupling 103 on the outer fringe face of pump body main part 106 is the annular array and constructs and have a plurality of engaging lugs 107 of butt in shaft coupling 103, all the activity is provided with the screw in a plurality of engaging lugs 107, the one end threaded connection of bolt through engaging lug 107 is in two 105 of otic placodes, can accomplish the dismantlement of shaft coupling 103 and pump body main part 106 through screwing out a plurality of screws.

The working principle is as follows: this high-temperature pump with split type cooling function, during the use, it is rotatory to drive the impeller in the pump body main part 106 after the rotational speed is reduced and the improvement moment of torsion through starting driving motor 101 cooperation shaft coupling 103, the realization is to the suction and discharge of fluid, when fluid in pump body main part 106, the high temperature that it carried will influence pump body main part 106 and stretch the heat to shaft coupling 103 through pump body main part 106 and even on driving motor 101, start miniature pump 206 this moment, absorb the heat on the shaft coupling 103 through heat absorption ring 201, and start the coolant liquid circulation in miniature pump 206 drives many cyclic annular heat absorption pipes 202, with the quick cooling to heat absorption ring 201 of accomplishing, and then improved the radiating effect to shaft coupling 103, prevent that the heat from stretching to driving motor 101 on, reduce its influence to driving motor 101, high durability and convenient use.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A high-temperature pump with a split type cooling function comprises a high-temperature pump mechanism (1) and a split type cooling type assembly (2) which is fixedly arranged on the high-temperature pump mechanism (1) and used for heat dissipation;

the method is characterized in that: the high-temperature pump mechanism (1) comprises a driving motor (101), a coupling (103) connected to a motor shaft of the driving motor (101), and a pump body (106) connected to an output shaft of the coupling (103);

split type cooled assembly (2) including heat absorption ring (201) of fixed mounting on shaft coupling (103) outer fringe face, it supplies cyclic annular heat absorption pipe (202) fixed mounting's annular chamber to open in heat absorption ring (201), and cyclic annular heat absorption pipe (202) intussuseption is filled with the coolant liquid that is used for absorbing heat, three the head end of cyclic annular heat absorption pipe (202) is led to jointly has four-way pipe one (203), three the tail end of cyclic annular heat absorption pipe (202) is led to jointly has four-way pipe two (204), and the equal fixed mounting in top of four-way pipe one (203) and four-way pipe two (204) has joint (205), two joint (205) are connected with jointly and install miniature water pump (206) at heat absorption ring (201) top.

2. The high-temperature pump with split cooling function of claim 1, characterized in that: one end of the driving motor (101) facing the coupler (103) is provided with a flange plate (102), and one side of the outer edge surface of the coupler (103) is provided with a plurality of first lug plates (104) which are abutted against the flange plate (102) in an annular array.

3. The high-temperature pump with split cooling function according to claim 2, characterized in that: a round hole is formed in the middle of one side of each ear plate I (104), and a bolt in the flange plate (102) in threaded connection is movably arranged in the round hole.

4. The high-temperature pump with split cooling function of claim 1, characterized in that: one side of keeping away from driving motor (101) on the outer fringe face of shaft coupling (103) is constructed and is had otic placode two (105), and otic placode two (105) are provided with a plurality ofly altogether, and are a plurality of otic placode two (105) are the annular array and construct on the outer fringe face of shaft coupling (103).

5. The high-temperature pump with split cooling function of claim 4, characterized in that: the pump body main part (106) is provided with a plurality of connecting lugs (107) which are abutted against the coupler (103) in an annular array structure on one side facing the coupler (103) on the outer edge surface of the pump body main part.

6. The high-temperature pump with split cooling function of claim 5, characterized in that: a plurality of screws are movably arranged in the connecting lug (107), and the screws penetrate through one end of the connecting lug (107) and are connected into the second lug plate (105) in a threaded mode.