CN204783727U - Submersible pump - Google Patents
Submersible pump Download PDFInfo
- Publication number
- CN204783727U CN204783727U CN201520510691.XU CN201520510691U CN204783727U CN 204783727 U CN204783727 U CN 204783727U CN 201520510691 U CN201520510691 U CN 201520510691U CN 204783727 U CN204783727 U CN 204783727U
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- CN
- China
- Prior art keywords
- motor
- submersible pump
- impeller
- housing
- motor cabinet
- 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
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Abstract
The utility model relates to a submersible pump relates to a sewage treatment plant. Its purpose is in order to provide a simple structure, to pump the higher submersible pump of efficiency to sewage. The utility model relates to a submersible pump, include: casing, motor cabinet, motor, impeller, open on the top of casing has the delivery port, and the water inlet has been opened respectively to the left and right sides, the fixed inner chamber that sets up at the casing of motor cabinet, the motor shaft hole has been opened respectively to the left and right sides of motor cabinet, the motor is fixed to be set up in the motor cabinet, the motor includes two output shafts, and these two output shafts pass corresponding motor shaft hole respectively and stretch into the inner chamber of casing, an impeller is installed respectively to the free end of each motor output shaft, and each impeller respectively with the setting is adjusted well to the water inlet of casing.
Description
Technical field
The utility model relates to a kind of sewage-treatment plant, particularly relates to a kind of sewage pump.
Background technique
Submersible pump is a kind of Pump and Electromotor disjunctor, and the pump series products worked under simultaneously slipping into liquid, compared with general horizontal pump or vertical sump pump, pollution discharge pump compact structure, floor space are little.But find in actual use, existing submersible pump power is too little, and the efficiency of pumping sewage is too low, especially when pumping the sewage containing floating debris, very easily there is motor stuck, or the problem that motor output shaft twists off.
Model utility content
The technical problems to be solved in the utility model be to provide a kind of structure simple, the higher submersible pump of efficiency is pumped to sewage.
A kind of submersible pump of the utility model, comprising: housing, motor cabinet, motor, impeller;
The top of described housing has water outlet, and the left and right sides has water intake;
Described motor cabinet is fixedly installed on the inner chamber of housing, and the left and right sides of described motor cabinet has motor axis hole;
Described motor is fixedly installed in motor cabinet, described motor comprises two output shafts, and these two output shafts are each passed through the inner chamber that corresponding motor axis hole stretches into described housing, the free end of each motor output shaft is separately installed with an impeller, and each impeller aligns setting with the water intake of described housing respectively.
A kind of submersible pump of the utility model, wherein the top of described motor cabinet is provided with water outlet guide vane, the top of described water outlet guide vane and the water outlet of described housing align setting.
A kind of submersible pump of the utility model, is wherein provided with filter screen in the water inlet of described housing.
A kind of submersible pump of the utility model, the blade edge of wherein said impeller has cutting edge
A kind of submersible pump of the utility model difference from prior art is that the motor in a kind of submersible pump of the utility model has two output shafts, and two output shafts are separately installed with an impeller, thus when motor speed is identical, the utility model pumps 2 times that efficiency is single impeller submersible pump to sewage, significantly improves the working efficiency of submersible pump.
Below in conjunction with accompanying drawing, a kind of submersible pump of the utility model is described further.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of submersible pump of the utility model.
Embodiment
As shown in Figure 1, a kind of submersible pump of the utility model, comprising: housing 1, motor cabinet 2, motor 3;
The top of housing 1 has water outlet 11, and the left and right sides has water intake 12,13;
Motor cabinet 2 is fixedly installed on the inner chamber of housing 1, and the top of motor cabinet 2 is provided with water outlet guide vane 21, and the top of water outlet guide vane 21 and the water outlet 11 of housing 1 align setting; Motor axis hole 22,23 is had in the left and right sides of motor cabinet 2;
Motor 3 is fixedly installed in motor cabinet 2, motor 3 comprises two output shafts 32,33, and these two output shafts 32,33 are each passed through the inner chamber that corresponding motor axis hole 22,23 stretches into housing 1, the free end of each motor output shaft 32,33 is separately installed with an impeller 31, and now each impeller 31 aligns setting with the water intake 12,13 of housing 1 respectively.
Further, in order to prevent the suspended matter in sewage, winding is formed to motor output shaft 32,33, housing inlet 12,13 place in the utility model is provided with filter screen respectively, thus the floating debris in sewage has been isolated in the outside of housing 1, avoid the contact of suspended matter and motor output shaft 32,33.But consider that the adsorptive power of submersible pump to sewage is stronger, a small amount of suspended matter still may be had to enter the inner chamber of housing 1, therefore the blade of the utility model to impeller 31 improves, cutting edge has been opened at the edge of blade, suspended matter is once contact with impeller 31, just can be cut into fragment by the cutting edge on blade, then be discharged housing cavity with current by the water outlet 11 of housing 1.
The working procedure of a kind of submersible pump of the utility model is:
Slip in cesspool by a kind of for the utility model submersible pump, then starting electrical machinery, two impellers rotate with the rotation of motor output shaft, and two impellers stir drainage flow respectively, add the guiding function of water outlet guide vane, and sewage is discharged from the water outlet of housing.
Above-described embodiment is described preferred implementation of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that the utility model claims determine.
Claims (4)
1. a submersible pump, comprising: housing, motor cabinet, motor;
The top of described housing has water outlet, and the left and right sides has water intake;
Described motor cabinet is fixedly installed on the inner chamber of housing, and the left and right sides of described motor cabinet has motor axis hole;
Described motor is fixedly installed in motor cabinet, described motor comprises two output shafts, and these two output shafts are each passed through the inner chamber that corresponding motor axis hole stretches into described housing, the free end of each motor output shaft is separately installed with an impeller, and each impeller aligns setting with the water intake of described housing respectively.
2. a kind of submersible pump according to claim 1, is characterized in that: the top of described motor cabinet is provided with water outlet guide vane, and the top of described water outlet guide vane and the water outlet of described housing align setting.
3. a kind of submersible pump according to claim 1, is characterized in that: the water inlet of described housing is provided with filter screen.
4. a kind of submersible pump according to claim 3, is characterized in that: the blade edge of described impeller has cutting edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520510691.XU CN204783727U (en) | 2015-07-15 | 2015-07-15 | Submersible pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520510691.XU CN204783727U (en) | 2015-07-15 | 2015-07-15 | Submersible pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204783727U true CN204783727U (en) | 2015-11-18 |
Family
ID=54523784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520510691.XU Expired - Fee Related CN204783727U (en) | 2015-07-15 | 2015-07-15 | Submersible pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204783727U (en) |
-
2015
- 2015-07-15 CN CN201520510691.XU patent/CN204783727U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20180715 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |