CN205178771U - Water -cooling scavenging pump motor - Google Patents
Water -cooling scavenging pump motor Download PDFInfo
- Publication number
- CN205178771U CN205178771U CN201520970414.7U CN201520970414U CN205178771U CN 205178771 U CN205178771 U CN 205178771U CN 201520970414 U CN201520970414 U CN 201520970414U CN 205178771 U CN205178771 U CN 205178771U
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- water
- shell
- inner chamber
- casing
- scavenging pump
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Abstract
The utility model belongs to the motor field, concretely relates to water -cooling scavenging pump motor, including installing stator and the rotor in the casing, the casing includes inner shell and shell, and the shell sets up on the outer peripheral face of inner shell and forms an inner chamber with the inner shell, and the breakwater of this inner chamber through a plurality of axials trend falls into a plurality of regions with the inner chamber, a plurality of regions communicate each other, the shell is provided with water inlet and delivery port, wherein, the water inlet flows into, through the inner chamber, and the one -way circulation of delivery port outflow. The utility model discloses the refrigerated effect is better to can use the required water of scavenging pump self to cool off.
Description
Technical field
The utility model belongs to machine field, is specifically related to a kind of water-cooled scavenging pump motor.
Background technology
Jetting machine makes high-pressure plunger pump generation water under high pressure rinse the machine of body surface by power set; Dirt can be peeled off by it, washes away, and reaches the object on cleaning of objects surface.Because be use water jets under high pressure cleaning dirt, have developing result good, by the advantage that water is few, therefore high-pressure wash is also one of the cleaning mode of universally acknowledged most scientific, economy, environmental protection.
The type of cooling of the motor of current most of scavenging pump adopts fan cooled mode, namely at the rear end of motor dress fan blade, fan housing; Drive fan blade to rotate by the rotation of the axle of motor, produce axial air quantity, thus reach cooling effect.This product, in order to improve cooling effect, directly adopts water-cooling pattern, and utilize the water needed for scavenging pump cleaning to carry out cooling motor, do not need extra cooling water, this case produces thus.
Utility model content
The purpose of this utility model is to provide a kind of water-cooled scavenging pump motor, and the heat produced by motor by water-cooled is taken away.
For achieving the above object, the technical scheme that the utility model specifically provides is: a kind of water-cooled scavenging pump motor, comprise the stators and rotators be arranged in casing, described casing comprises inner casing and shell, the outer peripheral face that shell is arranged at inner casing forms an inner chamber with inner casing, inner chamber is divided into some regions by the water fender of some axially trends by this inner chamber, and described some regions are interconnected; Described shell is provided with water inlet and delivery port, and wherein, described water inlet flows into, and through inner chamber, delivery port flows out one-way flow.
Further, the air line distance of two flowing water mouths in the same area is wide with described casing.
Further, described some water fenders extend to shell and form fin.
The beneficial effects of the utility model: water inlet described in the utility model flows into, through inner chamber, delivery port flows out one-way flow, and the air line distance of two flowing water mouths in the same area is wide with described casing, the heat of motor is taken away along inner housing surface flowing by current, thus realizes cooling-down effect; Described some water fenders extend to shell and form the radiating effect that fin can increase motor.
Accompanying drawing explanation
Fig. 1 is the utility model cutaway view; Fig. 2 is the schematic diagram of the utility model current warp.
Embodiment
As shown in Figure 1, 2, what the utility model disclosed is a kind of water-cooled scavenging pump motor, comprise the stators and rotators be arranged in casing, described casing 1 comprises inner casing 2 and shell 3, the outer peripheral face that shell 3 is arranged at inner casing 2 forms an inner chamber 4 with inner casing 2, inner chamber 4 is divided into some regions 41 by the water fender 5 of some axially trends by this inner chamber 4, and described some regions 41 are interconnected; Described shell 3 is provided with water inlet 6 and delivery port 7, and wherein, described water inlet 6 flows into, and through inner chamber 4, delivery port 7 flows out one-way flow.
Further, the air line distance of two flowing water mouths 8 in the same area is wide with described casing 1; Described shell 3 outer peripheral face is provided with some fins 9.
Operation principle of the present utility model: flowed into from water inlet 6 by water, through the inner chamber 4 of longest distance, delivery port 7 flows out, and the heat produced by motor is taken away, and the heat of motor is taken away, thus reaches the effect of cooling.
Claims (3)
1. a water-cooled scavenging pump motor, comprise the stators and rotators be arranged in casing, it is characterized in that: described casing comprises inner casing and shell, the outer peripheral face that shell is arranged at inner casing forms an inner chamber with inner casing, inner chamber is divided into some regions by the water fender of some axially trends by this inner chamber, and described some regions are interconnected; Described shell is provided with water inlet and delivery port, and wherein, described water inlet flows into, and through inner chamber, delivery port flows out one-way flow.
2. a kind of water-cooled scavenging pump motor according to claim 1, is characterized in that: the air line distance of two flowing water mouths in the same area is wide with described casing.
3. a kind of water-cooled scavenging pump motor according to claim 1, is characterized in that: described some water fenders extend to shell and form fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520970414.7U CN205178771U (en) | 2015-11-30 | 2015-11-30 | Water -cooling scavenging pump motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520970414.7U CN205178771U (en) | 2015-11-30 | 2015-11-30 | Water -cooling scavenging pump motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205178771U true CN205178771U (en) | 2016-04-20 |
Family
ID=55742702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520970414.7U Active CN205178771U (en) | 2015-11-30 | 2015-11-30 | Water -cooling scavenging pump motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205178771U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106300775A (en) * | 2016-08-21 | 2017-01-04 | 无锡商业职业技术学院 | The radiator structure of motor housing |
| CN106849469A (en) * | 2017-03-20 | 2017-06-13 | 威灵（芜湖）电机制造有限公司 | Motor radiating structure and air-conditioner |
-
2015
- 2015-11-30 CN CN201520970414.7U patent/CN205178771U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106300775A (en) * | 2016-08-21 | 2017-01-04 | 无锡商业职业技术学院 | The radiator structure of motor housing |
| CN106849469A (en) * | 2017-03-20 | 2017-06-13 | 威灵（芜湖）电机制造有限公司 | Motor radiating structure and air-conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |