CN203272152U - Novel self-priming injection pump - Google Patents
Novel self-priming injection pump Download PDFInfo
- Publication number
- CN203272152U CN203272152U CN 201320202312 CN201320202312U CN203272152U CN 203272152 U CN203272152 U CN 203272152U CN 201320202312 CN201320202312 CN 201320202312 CN 201320202312 U CN201320202312 U CN 201320202312U CN 203272152 U CN203272152 U CN 203272152U
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- China
- Prior art keywords
- novel self
- motor
- pump
- pump body
- injection pump
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- 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 discloses a novel self-priming injection pump, and belongs to the technical field of water pumps. The novel self-priming injection pump comprises a motor and a pump body, wherein the motor is arranged inside the pump body. The novel self-priming injection pump is characterized in that a water inlet is formed in the front end of the pump body, a water outlet is formed above the water inlet, an end cover is arranged at the rear end of the pump body, cold air blades are arranged inside the end cover, the cold air blades are installed on a main shaft through a bearing, the main shaft is connected with the motor, a handle is arranged at the top of the pump body, and an installation base is arranged at the bottom of the pump body. The novel self-priming injection pump is simple and reasonable in structural design, large in flow, low in energy consumption, and convenient and rapid to install.
Description
Technical field:
The utility model belongs to the pump technology field, relates in particular to a kind of Novel self suction type jet pump.
Background technique:
Jet pump is to utilize the transformation of fluid flow energy to reach the purpose of conveying.Utilize it can carry liquid, also can carry gas.According to working fluid used, generally be divided into vapor pump (steam jet pump) and water jet pump (water jet pump) two classes, simple structure, easy to use.Water jet pump is divided into again Ordinary Centrifugal Pumps and self-priming injection pump, and Ordinary Centrifugal Pumps if suck liquid level under impeller, should be poured water during startup in advance, and is very inconvenient.For water in pump, the suction pipe import need to fill bottom valve, and during pump work, bottom valve causes very large hydraulic loss.Self-priming injection pump need not poured water before startup exactly, and through short-time running, the effect by pump itself namely can drink up water, drops into normal operation.But existing self-priming pump complex structure, flow are little, power consumption is high, and inconvenience is installed.
The model utility content:
Technical problem to be solved in the utility model be to provide a kind of simple in structure, reasonable in design, flow large, the Novel self suction type jet pump of low power consuming.
Technical problem to be solved in the utility model realizes by the following technical solutions:
A kind of Novel self suction type jet pump, comprise motor and the pump housing, motor is arranged in the pump housing, it is characterized in that: described pump housing front end is provided with water intake, and the top is provided with water outlet, the rear end is provided with end cap, be provided with the cold wind leaf in end cap, the cold wind leaf is arranged on line shaft by bearing, and line shaft is connected with motor, described pump housing top is provided with handle, and the bottom is provided with mounting base.
Be provided with impeller in described water intake, impeller is connected with motor by line shaft.
Be provided with water storage tank in described water outlet.
The beneficial effects of the utility model are: the utility model structural design advantages of simple, flow is large, low power consuming, and install convenient.
Description of drawings:
Fig. 1 is a kind of Novel self suction type jet pump structure of the utility model schematic diagram;
Wherein: the 1-motor; The 2-pump housing; The 3-water intake; The 4-water outlet; The 5-end cap; 6-cold wind leaf; The 7-bearing; The 8-line shaft; The 9-handle; The 10-mounting base; The 11-water storage tank.
Embodiment:
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, a kind of Novel self suction type jet pump comprises motor 1 and the pump housing 2, motor 1 is arranged in the pump housing 2, and the pump housing 2 front ends are provided with water intake 3, and the top is provided with water outlet 4, the rear end is provided with end cap 5, is provided with cold wind leaf 6 in end cap 5, and cold wind leaf 6 is arranged on line shaft 8 by bearing 7, line shaft 8 is connected with motor 1, the pump housing 2 tops are provided with handle 9, and the bottom is provided with mounting base 10, are provided with impeller in the water intake 3 of the pump housing 2, impeller is connected with motor 1 by line shaft 8, is provided with water storage tank 11 in water outlet 4.
Above demonstration and described basic principle of the present utility model and major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. Novel self suction type jet pump, comprise motor and the pump housing, motor is arranged in the pump housing, it is characterized in that: described pump housing front end is provided with water intake, and the top is provided with water outlet, the rear end is provided with end cap, be provided with the cold wind leaf in end cap, the cold wind leaf is arranged on line shaft by bearing, and line shaft is connected with motor, described pump housing top is provided with handle, and the bottom is provided with mounting base.
2. a kind of Novel self suction type jet pump according to claim 1, it is characterized in that: be provided with impeller in described water intake, impeller is connected with motor by line shaft.
3. a kind of Novel self suction type jet pump according to claim 1, is characterized in that: be provided with water storage tank in described water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320202312 CN203272152U (en) | 2013-04-19 | 2013-04-19 | Novel self-priming injection pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320202312 CN203272152U (en) | 2013-04-19 | 2013-04-19 | Novel self-priming injection pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203272152U true CN203272152U (en) | 2013-11-06 |
Family
ID=49502579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320202312 Expired - Fee Related CN203272152U (en) | 2013-04-19 | 2013-04-19 | Novel self-priming injection pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203272152U (en) |
-
2013
- 2013-04-19 CN CN 201320202312 patent/CN203272152U/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: 20131106 Termination date: 20150419 |
|
| EXPY | Termination of patent right or utility model |