CN115898888A - High-efficiency self-priming pump - Google Patents
High-efficiency self-priming pump Download PDFInfo
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- CN115898888A CN115898888A CN202211556284.3A CN202211556284A CN115898888A CN 115898888 A CN115898888 A CN 115898888A CN 202211556284 A CN202211556284 A CN 202211556284A CN 115898888 A CN115898888 A CN 115898888A
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Abstract
The invention discloses a high-efficiency self-priming pump, which comprises a pump body; the water tank is arranged on one side of the pump body; the water inlet of the pump body is connected with a valve body, the valve body is communicated with the bottom of the side wall of the water tank, a limiting pipe is arranged at the top of the water tank in a penetrating mode, one end of the limiting pipe is arranged in the water tank, a plurality of through holes are formed in the limiting pipe, a floating ball is arranged in the limiting pipe, and a prompt rod is fixed on the floating ball. The water level control device is convenient and quick to use, can quickly determine the height of water in the water tank, and is convenient to stop adding water when the water level meets the conditions in time.
Description
Technical Field
The invention relates to the technical field of self-priming pumps, in particular to a high-efficiency self-priming pump.
Background
The self-priming pump belongs to a self-priming centrifugal pump and has the advantages of compact structure, convenient operation, stable operation, easy maintenance, high efficiency, long service life, stronger self-priming capability and the like. The pipeline does not need to be provided with a bottom valve, and only quantitative liquid guiding is required to be ensured to be stored in the pump body before work. Different liquids can adopt self-priming pumps made of different materials. The self-priming pump has the working principle that before the water pump is started, the pump shell is filled with water. After the impeller is started, the impeller rotates at a high speed to enable water in the impeller channel to flow to the volute, at the moment, the inlet is vacuumized, the water inlet check valve is opened, and air in the suction pipe enters the pump and reaches the outer edge through the impeller channel.
Current self priming pump sets up the water tank before the water pump, when adding water to the water tank in, is not convenient for judge the height of water tank internal water.
Disclosure of Invention
The invention mainly aims to provide an efficient self-sucking pump which can effectively solve the problem that when a water tank is arranged in front of a water pump and water is added into the water tank, the height of the water in the water tank is not convenient to judge.
In order to achieve the purpose, the invention adopts the technical scheme that:
a high efficiency self-primer pump comprising:
a pump body;
the water tank is arranged on one side of the pump body;
the water inlet of the pump body is connected with a valve body, the valve body is communicated with the bottom of the side wall of the water tank, a limiting pipe is arranged at the top of the water tank in a penetrating mode, one end of the limiting pipe is arranged in the water tank, a plurality of through holes are formed in the limiting pipe, a floating ball is arranged in the limiting pipe, and a prompt rod is fixed on the floating ball.
Preferably, the top of the side wall of the water tank is connected with a water inlet pipe, and the top of the water tank is provided with a water filling port.
Preferably, the number of the floating balls is two, and the two floating balls are fixedly connected through a connecting block.
Preferably, a connecting plate is arranged in the water tank below the valve body, the connecting plate is fixed to the bottom of the inner side of the water tank through a supporting rod, and a plurality of movable connecting movable plates are arranged on the connecting plate.
Preferably, a first rotating shaft is fixed on one side of the movable plate, the first rotating shaft is movably arranged on the connecting plate in a penetrating mode, a second rotating shaft is fixed on the other side of the movable plate, the second rotating shaft is movably arranged on the side wall of the water tank in a penetrating mode, and a sealing ring is arranged between the second rotating shaft and the water tank.
Preferably, a connecting rod is fixed at one end of the second rotating shaft outside the water tank, the connecting rod is made of iron materials, and an annular electromagnet is fixed on the outer wall of the water tank below the connecting rod.
Preferably, the movable plates are provided in plurality, and the movable plates are arranged outside the connecting plate at intervals.
Preferably, a tank cover is arranged at the bottom of the water tank, and a sealing ring is arranged between the tank cover and the water tank.
Compared with the prior art, the invention has the following beneficial effects:
the efficient self-priming pump is provided with the limiting pipe, the through hole, the floating ball and the prompting rod, so that the height of water in the water tank is quickly determined, and the water can be stopped from being added when the water level meets the condition in time;
through setting up connecting plate, fly leaf, first pivot, second pivot, connecting rod, annular electromagnet, case lid and bracing piece, after self priming pump stop work, make the fly leaf upset, make the granular impurity in the water tank fall to the water tank bottom, the fly leaf that overturns again blocks the water tank bottom, and the impurity of water tank bottom is inhaled self priming pump when preventing to start self priming pump, and blocks up self priming pump.
Drawings
FIG. 1 is a schematic view of the overall structure of a high efficiency self-priming pump according to the present invention.
Fig. 2 is a schematic view of the inside of the water tank.
FIG. 3 is a schematic view of a tank and a connection plate.
Fig. 4 is a schematic view of a connecting plate and a movable plate.
Fig. 5 is a top view of the movable plate.
Fig. 6 is a side view of the movable plate.
Fig. 7 is a bottom view of the water tank.
In the figure: 1. a pump body; 2. a water tank; 101. a valve body; 201. a limiting pipe; 202. a through hole; 203. floating the ball; 204. a cue rod; 205. a water inlet pipe; 206. a water filling port; 207. connecting blocks; 208. a connecting plate; 209. a movable plate; 210. a first rotating shaft; 211. a second rotating shaft; 212. a connecting rod; 213. an annular electromagnet; 214. a box cover; 215. a support rod.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Example 1
As shown in fig. 1-2, a high efficiency self-primer pump comprises:
a pump body 1;
the water tank 2 is arranged on one side of the pump body 1; the bottom of the water tank is provided with a plurality of supporting legs.
Wherein, the water inlet of the pump body 1 is connected with valve body 101, and valve body 101 and 2 lateral wall bottoms of water tank communicate, and 2 tops of water tank are worn to be equipped with spacing pipe 201, and in water tank 2 was located to spacing pipe 201 one end, a plurality of through-holes 202 had been seted up on the spacing pipe 201, was equipped with in the spacing pipe 201 and floats ball 203, is fixed with suggestion pole 204 on floating ball 203.
The top of the side wall of the water tank 2 is connected with a water inlet pipe 205, and the top of the water tank 2 is provided with a water filling opening 206.
Two floating balls 203 are arranged, and the two floating balls 203 are fixedly connected through a connecting block 207.
When adding water into the water tank 2 through the water adding port 206, along with the water in the water tank 2 becomes more, the floating ball 203 moves upwards along with the rising of the water surface, the floating ball 203 drives the prompt rod 204 to move upwards, when the prompt rod 204 moves to the top of the water tank 2, the water adding is stopped, and the water adding is stopped when the water level meets the conditions in time.
Example 2
As shown in fig. 1-2, a high efficiency self-priming pump has a structure substantially the same as that of embodiment 1 in embodiment 2, except that a connecting plate 208 is disposed below the valve body 101 in the water tank 2, the connecting plate 208 is fixed to the bottom of the inner side of the water tank 2 by a support rod 215, and a plurality of movable plates 209 are disposed on the connecting plate 208.
A first rotating shaft 210 is fixed on one side of the movable plate 209, the first rotating shaft 210 is movably arranged on the connecting plate 208 in a penetrating manner, a second rotating shaft 211 is fixed on the other side of the movable plate 209, the second rotating shaft 211 is movably arranged on the side wall of the water tank 2 in a penetrating manner, and a sealing ring is arranged between the second rotating shaft 211 and the water tank 2.
One end of the second rotating shaft 211 is fixed with a connecting rod 212 outside the water tank 2, the connecting rod 212 is made of iron material, and the outer wall of the water tank 2 is fixed with an annular electromagnet 213 below the connecting rod 212.
The plurality of movable plates 209 are provided, and the plurality of movable plates 209 are arranged outside the connecting plate 208 at intervals.
The bottom of the water tank 2 is provided with a tank cover 214, and a sealing ring is arranged between the tank cover 214 and the water tank 2.
After self priming pump stop work, close valve body 101, close annular electromagnet 213 power, annular electromagnet 213 is not attracting connecting rod 212, under the effect of fly leaf 209 gravity, fly leaf 209 takes place to rotate along first pivot 210 and second pivot 211, and then make fly leaf 209 slope, impurity in the water tank 2 directly falls to 2 bottoms of water tank or through fly leaf 209 landing to 2 bottoms of water tank, before starting the self priming pump next time, open annular electromagnet 213 power earlier, annular electromagnet 213 attracts connecting rod 212, make connecting rod 212 rotate along second pivot 211, and then drive fly leaf 209 and rotate, a plurality of fly leaves 209 mutually support and block 2 bottoms of water tank, when preventing that the self priming pump from starting, impurity in the water tank 2 is once only inhaled the self priming pump and blocks up the self priming pump.
The foregoing shows and describes the general principles and features of the present invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. A high efficiency self-priming pump, comprising:
a pump body (1);
the water tank (2) is arranged on one side of the pump body (1);
wherein, the water inlet of the pump body (1) is connected with valve body (101), valve body (101) with water tank (2) lateral wall bottom intercommunication, spacing pipe (201) are worn to be equipped with at water tank (2) top, spacing pipe (201) one end is located in water tank (2), a plurality of through-holes (202) have been seted up on spacing pipe (201), be equipped with in spacing pipe (201) and float ball (203), it is fixed with suggestion pole (204) on floating ball (203).
2. The high efficiency self-primer pump of claim 1 wherein: the water inlet pipe (205) is connected with the top of the side wall of the water tank (2), and the water filling port (206) is formed in the top of the water tank (2).
3. The self-priming pump as recited in claim 1, further comprising: the number of the floating balls (203) is two, and the two floating balls (203) are fixedly connected through a connecting block (207).
4. The self-priming pump as recited in claim 1, further comprising: the water tank is characterized in that a connecting plate (208) is arranged below the valve body (101) in the water tank (2), the connecting plate (208) is fixed to the bottom of the inner side of the water tank (2) through a supporting rod (215), and a plurality of movable plates (209) which are movably connected are arranged on the connecting plate (208).
5. The self-priming pump as recited in claim 4, further comprising: fly leaf (209) one side is fixed with first pivot (210), first pivot (210) activity is worn to establish on connecting plate (208), fly leaf (209) opposite side is fixed with second pivot (211), second pivot (211) activity is worn to establish water tank (2) lateral wall, second pivot (211) with be equipped with the sealing washer between water tank (2).
6. The high efficiency self-primer pump of claim 5 wherein: one end of the second rotating shaft (211) is fixedly provided with a connecting rod (212) outside the water tank (2), the connecting rod (212) is made of ferrous materials, and the outer wall of the water tank (2) is fixedly provided with an annular electromagnet (213) below the connecting rod (212).
7. The high efficiency self-primer pump of claim 6 wherein: the movable plates (209) are arranged in a plurality, and the movable plates (209) are arranged outside the connecting plate (208) at intervals.
8. The high efficiency self-primer pump of claim 4 wherein: the bottom of the water tank (2) is provided with a tank cover (214), and a sealing ring is arranged between the tank cover (214) and the water tank (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211556284.3A CN115898888A (en) | 2022-12-06 | 2022-12-06 | High-efficiency self-priming pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211556284.3A CN115898888A (en) | 2022-12-06 | 2022-12-06 | High-efficiency self-priming pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115898888A true CN115898888A (en) | 2023-04-04 |
Family
ID=86492389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211556284.3A Pending CN115898888A (en) | 2022-12-06 | 2022-12-06 | High-efficiency self-priming pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115898888A (en) |
-
2022
- 2022-12-06 CN CN202211556284.3A patent/CN115898888A/en active Pending
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