CN210829875U - Chemical direct current pump with heat radiation structure - Google Patents
Chemical direct current pump with heat radiation structure Download PDFInfo
- Publication number
- CN210829875U CN210829875U CN201921576471.1U CN201921576471U CN210829875U CN 210829875 U CN210829875 U CN 210829875U CN 201921576471 U CN201921576471 U CN 201921576471U CN 210829875 U CN210829875 U CN 210829875U
- Authority
- CN
- China
- Prior art keywords
- pump
- heat
- direct current
- fixed
- pump case
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a direct current pump for chemical industry with heat radiation structure, including the pump case, both ends at the pump case are provided with lid and lower lid respectively, still be provided with the axle, the rotor, a stator, the permanent magnet, enameled wire and silicon steel sheet and impeller, evenly be provided with the wind-guiding passageway in the pump case, evenly be fixed with heat conduction fins on the inner wall of pump case, be provided with the heat transfer baffle in the wind-guiding passageway, evenly be fixed with tubaeform wind hole on the heat transfer baffle, the heat transfer baffle is connected with heat conduction fins, one end at the pump case is fixed with ring fan frame, be fixed with cooling fan on ring fan frame, the wind-guiding passageway is in cooling fan's air-out end. The utility model discloses a structure sets up rationally, and the simple operation is favorable to the direct current pump to dispel the heat to improve its life, it is reliable and stable to use, and the suitability is strong and the practicality is good.
Description
Technical Field
The utility model belongs to the technical field of chemical industry processing equipment, concretely relates to direct current pump for chemical industry with heat radiation structure.
Background
In the chemical processing process, sometimes need to use the direct current pump structure, chinese patent 201521077143.9 discloses a direct current pump, and it mainly comprises upper cover body, lower cover body, circuit board, silicon steel sheet, permanent magnet and impeller and stator, rotor, and although it can satisfy the user demand of general condition, at the practical application in-process, it can produce a large amount of heats, because can't dispel the heat to can seriously influence the stability in use and the reliability in use of direct current pump, the suitability receives the restriction.
Disclosure of Invention
The utility model aims at providing a structure sets up reasonable and suitability strong straight-flow pump for chemical industry with heat radiation structure.
Realize the technical scheme of the purpose is a direct current pump for chemical industry with heat radiation structure, including the pump case the both ends of pump case are provided with lid and lower lid respectively, still are provided with axle, rotor, stator, permanent magnet, enameled wire and silicon steel sheet and impeller evenly be provided with the wind-guiding passageway in the pump case evenly be fixed with heat conduction fin on the inner wall of pump case evenly be provided with the heat transfer baffle in the wind-guiding passageway evenly be fixed with tubaeform wind hole on the heat transfer baffle, the heat transfer baffle with heat conduction fin is connected the one end of pump case is fixed with the ring fan frame be fixed with cooling fan on the ring fan frame, the wind-guiding passageway is in cooling fan's air-out end.
The end part of the pump shell is provided with a dust cover, and the dust cover is provided with an oval through hole.
Circular through holes communicated with the air guide channel are formed in the upper cover body and the lower cover body, and the circular fan base is located at the top of the upper cover body.
The heat conduction fins and the heat conduction guide plate are all aluminum bodies.
The utility model discloses has positive effect: the utility model discloses a structure sets up rationally, and the simple operation is favorable to the direct current pump to dispel the heat to improve its life, it is reliable and stable to use, and the suitability is strong and the practicality is good.
Drawings
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the following specific embodiments, taken in conjunction with the accompanying drawings, in which:
fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
(example 1)
Fig. 1 shows a specific embodiment of the present invention, wherein fig. 1 is a schematic structural diagram of the present invention.
Referring to fig. 1, a chemical straight-flow pump with a heat dissipation structure comprises a pump case 1, wherein an upper cover body 2 and a lower cover body 3 are respectively arranged at two ends of the pump case, and a shaft, a rotor, a stator, a permanent magnet, an enameled wire, a silicon steel sheet and an impeller are further arranged at two ends of the pump case. The circular fan base is adopted, so that the influence on the normal use of the shaft can be avoided.
A dust cover 10 is provided at an end of the pump housing, and an oval through hole 11 is provided in the dust cover.
And circular through holes 12 communicated with the air guide channel are formed in the upper cover body and the lower cover body, and the circular fan seat is positioned at the top of the upper cover body.
The heat conduction fins and the heat conduction guide plate are all aluminum bodies.
The utility model discloses a structure sets up rationally, and the simple operation is favorable to the direct current pump to dispel the heat to improve its life, it is reliable and stable to use, and the suitability is strong and the practicality is good.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the present invention.
Claims (4)
1. The utility model provides a direct current pump for chemical industry with heat radiation structure, includes the pump case the both ends of pump case are provided with lid and lower lid respectively, still are provided with axle, rotor, stator, permanent magnet, enameled wire and silicon steel sheet and impeller, its characterized in that: the heat dissipation pump is characterized in that air guide channels are uniformly arranged in the pump shell, heat conduction fins are uniformly fixed on the inner wall of the pump shell, a heat transfer guide plate is arranged in the air guide channels, horn-shaped air holes are uniformly fixed on the heat transfer guide plate, the heat transfer guide plate is connected with the heat conduction fins, a circular fan base is fixed at one end of the pump shell, a heat dissipation fan is fixed on the circular fan base, and the air guide channels are located at the air outlet end of the heat dissipation fan.
2. The direct current pump with the heat dissipation structure for chemical industry according to claim 1, wherein: the end part of the pump shell is provided with a dust cover, and the dust cover is provided with an oval through hole.
3. The direct current pump with the heat dissipation structure for chemical industry according to claim 2, wherein: circular through holes communicated with the air guide channel are formed in the upper cover body and the lower cover body, and the circular fan base is located at the top of the upper cover body.
4. The direct current pump with the heat dissipation structure for chemical industry according to claim 3, wherein: the heat conduction fins and the heat conduction guide plate are all aluminum bodies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921576471.1U CN210829875U (en) | 2019-09-20 | 2019-09-20 | Chemical direct current pump with heat radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921576471.1U CN210829875U (en) | 2019-09-20 | 2019-09-20 | Chemical direct current pump with heat radiation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210829875U true CN210829875U (en) | 2020-06-23 |
Family
ID=71263764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921576471.1U Expired - Fee Related CN210829875U (en) | 2019-09-20 | 2019-09-20 | Chemical direct current pump with heat radiation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210829875U (en) |
-
2019
- 2019-09-20 CN CN201921576471.1U patent/CN210829875U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212344303U (en) | Television display screen with heat dissipation device | |
| CN210829875U (en) | Chemical direct current pump with heat radiation structure | |
| CN218676698U (en) | Transformer | |
| CN214375575U (en) | Heat dissipation module and head-mounted device | |
| CN210466267U (en) | Data processor with efficient heat dissipation | |
| CN211150631U (en) | Power supply box storage battery heat abstractor | |
| CN211792656U (en) | High-efficient heat abstractor | |
| CN216491756U (en) | Heat radiator for electronic product | |
| CN210839703U (en) | Electronic communication terminal shell convenient to fix | |
| CN216905591U (en) | Digital intelligent module | |
| CN212909126U (en) | Temperature-resistant cutting machine stator | |
| CN216372983U (en) | Rapid cooling and forming device for blank of soft magnetic composite material powder | |
| CN219911205U (en) | Neck hanging fan | |
| CN216355578U (en) | Power supply cabinet | |
| CN212970626U (en) | Single-cycle radiator | |
| CN214254390U (en) | Thin high-power semiconductor rectifier tube | |
| CN218450988U (en) | Air ducting and OCP network card | |
| CN214529372U (en) | Heat radiation structure of motor for spinning frame | |
| CN218648691U (en) | Large-flow cold air down-pressing type motor | |
| CN214099624U (en) | Computer water conservancy diversion fin | |
| CN219351431U (en) | Industrial pump motor | |
| CN217880181U (en) | Shell based on computer heat dispersion | |
| CN212518555U (en) | Permanent magnet synchronous motor stator | |
| CN218416032U (en) | Motor casing that radiating effect is good | |
| CN211782879U (en) | Cooling device of high-efficient heat transfer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200623 Termination date: 20200920 |