CN216589131U

CN216589131U - Strengthen refrigerated roots vacuum pump

Info

Publication number: CN216589131U
Application number: CN202123108875.8U
Authority: CN
Inventors: 齐梦洁
Original assignee: Precision Technology Co ltd Shenzhen Comte
Current assignee: Precision Technology Co ltd Shenzhen Comte
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-05-24
Anticipated expiration: 2031-12-10

Abstract

The utility model relates to the field of Roots vacuum pumps, in particular to a Roots vacuum pump with enhanced cooling, which comprises a supporting base, wherein the top of the supporting base is fixedly connected with an outer pump body, the inner wall of the outer pump body is fixedly connected with a cooling pipeline, the inner side of the cooling pipeline is fixedly connected with an inner pump body, one end of the cooling pipeline is fixedly connected with a liquid inlet pipeline, the other end of the cooling pipeline is fixedly connected with a liquid outlet pipeline, and the bottom of the outer pump body is fixedly connected with a water storage tank. This strengthen refrigerated roots vacuum pump through supporting base, the outer pump body, cooling tube, the inner pump body, inlet channel, liquid outlet pipe way, water storage box and water pump, has realized strengthening refrigerated function, has solved the not good problem of cooling effect to avoided the temperature can't in time loose the phenomenon that the easy emergence that leads to damaged, improved the stability of whole use then, prolonged life, satisfied people's work demand, be worth using widely.

Description

Strengthen refrigerated roots vacuum pump

Technical Field

The utility model relates to the technical field of Roots vacuum pumps, in particular to a Roots vacuum pump for enhancing cooling.

Background

The roots vacuum pump is a kind of vacuum pump, which is a vacuum pump that uses the pushing action of a pair of blade-shaped rotors in the pump cavity to move gas and realize air pumping.

But current roots vacuum pump's cooling effect is not good, leads to the unable timely dissipation of heat to make to lead to damaging easily, reduced life, so current roots vacuum pump can't satisfy people's user demand, and the work of giving people brings inconvenience.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides the roots vacuum pump for enhancing cooling, which has the advantages of good cooling effect and the like, and solves the problem of poor cooling effect.

In order to achieve the purpose, the utility model provides the following technical scheme: the Roots vacuum pump with the cooling enhancement function comprises a supporting base, wherein an outer pump body is fixedly connected to the top of the supporting base, a cooling pipeline is fixedly connected to the inner wall of the outer pump body, an inner pump body is fixedly connected to the inner side of the cooling pipeline, a liquid inlet pipeline is fixedly connected to one end of the cooling pipeline, a liquid outlet pipeline is fixedly connected to the other end of the cooling pipeline, a water storage tank is fixedly connected to the bottom of the outer pump body, and a water pump is fixedly connected to the inner wall of the water storage tank.

The top fixedly connected with air inlet of the outer pump body, the bottom fixedly connected with gas outlet of the outer pump body, the outer wall of air inlet and gas outlet all swing joint has the installation piece.

Furthermore, the cooling pipeline is distributed between the outer pump body and the inner pump body in a wavy manner, and the cooling pipeline is respectively attached to the inner wall of the outer pump body and the outer wall of the inner pump body.

Further, the bottom of the liquid inlet pipeline penetrates through the outer wall of the water storage tank and extends into the water storage tank, and the liquid inlet pipeline is fixedly connected with the water outlet of the water pump.

Furthermore, the bottom of the liquid outlet pipeline penetrates through the outer wall of the water storage tank and extends into the water storage tank, and the liquid outlet pipeline, the cooling pipeline and the liquid inlet pipeline are communicated with each other.

Further, the bottom of air inlet runs through the outer wall of outer pump body and interior pump body, and air inlet and interior pump body intercommunication each other.

Further, the top of gas outlet runs through the outer wall of outer pump body and interior pump body, and the air inlet communicates each other with the interior pump body.

Furthermore, the inner wall of the mounting block is provided with a connecting groove, threads are distributed on the outer side of the connecting groove, and the threads on the outer side of the connecting groove are meshed with the threads on the outer walls of the air inlet and the air outlet respectively.

Further, the inner wall of the mounting block is fixedly connected with a fixing plate, and the fixing plate is of a mesh structure.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this strengthen refrigerated roots vacuum pump through supporting base, the outer pump body, cooling tube, the inner pump body, inlet channel, liquid outlet pipe way, water storage box and water pump, has realized strengthening refrigerated function, has solved the not good problem of cooling effect to avoided the temperature can't in time loose the phenomenon that the easy emergence that leads to damaged, improved the stability of whole use then, prolonged life, satisfied people's work demand, be worth using widely.

2. This strengthen refrigerated roots vacuum pump through air inlet, gas outlet, installation piece, spread groove and fixed plate, has realized the filterable function of being convenient for, has solved inconvenient carry out filterable function to the air, has avoided gaseous phenomenon that takes place the jam easily when carrying to effectual gaseous transport work of having guaranteed has improved the stability of gas transportation work, is worth using widely.

Drawings

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

FIG. 2 is a schematic view of a back cross-sectional structure of the present invention;

FIG. 3 is a schematic side sectional view of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 5 is a schematic view of a top-down connection structure of the air inlet and the mounting block of the present invention.

In the figure: 1. a support base; 2. an outer pump body; 3. a cooling duct; 4. an inner pump body; 5. a liquid inlet pipeline; 6. a liquid outlet pipeline; 7. a water storage tank; 8. a water pump; 9. an air inlet; 10. an air outlet; 11. mounting blocks; 12. connecting grooves; 13. and (7) fixing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.

Referring to fig. 1-5, the enhanced cooling roots vacuum pump in the present embodiment includes a supporting base 1, an outer pump body 2 fixedly connected to the top of the supporting base 1, a cooling pipeline 3 fixedly connected to the inner wall of the outer pump body 2, an inner pump body 4 fixedly connected to the inner side of the cooling pipeline 3, a liquid inlet pipeline 5 fixedly connected to one end of the cooling pipeline 3, a liquid outlet pipeline 6 fixedly connected to the other end of the cooling pipeline 3, a water storage tank 7 fixedly connected to the bottom of the outer pump body 2, and a water pump 8 fixedly connected to the inner wall of the water storage tank 7.

The top fixedly connected with air inlet 9 of outer pump body 2, the bottom fixedly connected with gas outlet 10 of outer pump body 2, the outer wall of air inlet 9 and gas outlet 10 all swing joint has installation piece 11.

Referring to fig. 3, in the present embodiment, the cooling pipes 3 are distributed between the outer pump body 2 and the inner pump body 4 in a wave shape, and the cooling pipes 3 are respectively attached to the inner wall of the outer pump body 2 and the outer wall of the inner pump body 4.

It should be noted that, the wavy arrangement of the cooling pipe 3 is beneficial to extending the flowing length of the cooling liquid, so that the cooling liquid can be cooled and dissipated more effectively.

Referring to fig. 2, in this embodiment, the bottom of the liquid inlet pipe 5 penetrates through the outer wall of the water storage tank 7 and extends into the water storage tank, and the liquid inlet pipe 5 is fixedly connected to the water outlet of the water pump 8.

It should be noted that, through the arrangement of the liquid inlet pipeline 5 and the water pump 8, the cooling liquid is convenient to be extracted.

Referring to fig. 2, in the present embodiment, the bottom of the liquid outlet pipe 6 penetrates through the outer wall of the water storage tank 7 and extends into the water storage tank, and the liquid outlet pipe 6, the cooling pipe 3 and the liquid inlet pipe 5 are communicated with each other.

It should be noted that, through the arrangement of the liquid outlet pipe 6, the cooling liquid is convenient to recycle.

Referring to fig. 1 and 4, in the present embodiment, the bottom of the air inlet 9 penetrates through the outer walls of the outer pump body 2 and the inner pump body 4, and the air inlet 9 and the inner pump body 4 are communicated with each other.

It should be noted that, by the provision of the air inlet 9, an efficient flow of air into the interior of the inner pump body 4 is ensured.

Referring to fig. 1, in the present embodiment, the top of the air outlet 10 penetrates through the outer walls of the outer pump body 2 and the inner pump body 4, and the air inlet 9 is communicated with the inner pump body 4.

It should be noted that, through the arrangement of the gas outlet 10, the gas conveying work is ensured.

Referring to fig. 4, in the present embodiment, the inner wall of the mounting block 11 is provided with a connecting groove 12, and the outer side of the connecting groove 12 is distributed with threads, and the threads on the outer side of the connecting groove 12 are engaged with the threads on the outer walls of the air inlet 9 and the air outlet 10, respectively.

It should be noted that, through the screw thread on the inner wall of the connecting groove 12, the work of mounting and dismounting the mounting block 11 is facilitated.

Referring to fig. 5, in the present embodiment, a fixing plate 13 is fixedly connected to an inner wall of the mounting block 11, and the fixing plate 13 is a mesh-shaped structure.

It should be noted that, through the arrangement of the fixing plate 13, the work of filtering the gas is facilitated.

It can be understood that this strengthen refrigerated roots vacuum pump has realized strengthening refrigerated function, has solved the not good problem of cooling effect to avoid the temperature can't in time scatter the easy phenomenon of taking place to damage that leads to, improved the stability of whole use then, prolonged life, satisfied people's work demand, be worth using widely.

The working principle of the above embodiment is as follows:

during operation, at first twist the outer wall of moving air inlet 9 and gas outlet 10 respectively with the screw thread of installation piece 11 through spread groove 12 inner wall, make gas when flowing, filter it through the mesh opening of fixed plate 13, the problem of gaseous jam has been avoided, after the mesh jam of fixed plate 13, twist and move installation piece 11 and dismantle and can clear up fast, after water pump 8 starts, will extract the inside coolant liquid of water storage box 7, make the coolant liquid flow the inside of advancing cooling tube 3 through inlet channel 5, wavy setting through cooling tube 3, make cooling tube 3 carry out more effective cooling heat dissipation to internal pump body 4, later the coolant liquid passes through the inside that inlet channel 5 flows into water storage box 7 again, thereby can carry out cyclic utilization to the coolant liquid, be favorable to reducing the consumption of coolant liquid.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a strengthen refrigerated roots vacuum pump, includes support base (1), its characterized in that: the top of the supporting base (1) is fixedly connected with an outer pump body (2), the inner wall of the outer pump body (2) is fixedly connected with a cooling pipeline (3), the inner side of the cooling pipeline (3) is fixedly connected with an inner pump body (4), one end of the cooling pipeline (3) is fixedly connected with a liquid inlet pipeline (5), the other end of the cooling pipeline (3) is fixedly connected with a liquid outlet pipeline (6), the bottom of the outer pump body (2) is fixedly connected with a water storage tank (7), and the inner wall of the water storage tank (7) is fixedly connected with a water pump (8);

the pump is characterized in that the top of the outer pump body (2) is fixedly connected with an air inlet (9), the bottom of the outer pump body (2) is fixedly connected with an air outlet (10), and the outer walls of the air inlet (9) and the air outlet (10) are movably connected with mounting blocks (11).

2. An enhanced cooling roots vacuum pump as claimed in claim 1, wherein: the cooling pipeline (3) is distributed between the outer pump body (2) and the inner pump body (4) in a wavy manner, and the cooling pipeline (3) is respectively attached to the inner wall of the outer pump body (2) and the outer wall of the inner pump body (4).

3. An enhanced cooling roots vacuum pump as claimed in claim 1, wherein: the bottom of the liquid inlet pipeline (5) penetrates through the outer wall of the water storage tank (7) and extends into the water storage tank, and the liquid inlet pipeline (5) is fixedly connected with the water outlet of the water pump (8).

4. An enhanced cooling roots vacuum pump as claimed in claim 1, wherein: the bottom of the liquid outlet pipeline (6) penetrates through the outer wall of the water storage tank (7) and extends into the water storage tank, and the liquid outlet pipeline (6), the cooling pipeline (3) and the liquid inlet pipeline (5) are communicated with each other.

5. An enhanced cooling roots vacuum pump as claimed in claim 1, wherein: the bottom of the air inlet (9) penetrates through the outer walls of the outer pump body (2) and the inner pump body (4), and the air inlet (9) is communicated with the inner pump body (4).

6. An enhanced cooling roots vacuum pump as claimed in claim 1, wherein: the top of the air outlet (10) penetrates through the outer walls of the outer pump body (2) and the inner pump body (4), and the air inlet (9) is communicated with the inner pump body (4).

7. An enhanced cooling roots vacuum pump as claimed in claim 1, wherein: connecting groove (12) have been seted up to the inner wall of installation piece (11), and the outside distribution of connecting groove (12) has the screw thread, and the screw thread in connecting groove (12) outside meshes with the screw thread of air inlet (9) and gas outlet (10) outer wall mutually respectively.

8. An enhanced cooling roots vacuum pump as claimed in claim 1, wherein: the inner wall fixedly connected with fixed plate (13) of installation piece (11), and fixed plate (13) are mesh structure.