CN217926404U

CN217926404U - Industrial water pump water diversion device without adding water

Info

Publication number: CN217926404U
Application number: CN202222057316.7U
Authority: CN
Inventors: 徐明锋; 庄晓晨; 张学良
Original assignee: Suzhou Hengli Communications Material Co Ltd
Current assignee: Suzhou Hengli Communications Material Co Ltd
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2022-11-29
Anticipated expiration: 2032-08-05

Abstract

The utility model discloses an industrial water pump exempts from to add diversion device, including water pump and water storage tank, the water pump is linked together with the water storage tank, is provided with leading water pipe one in the water storage tank, and the water storage tank is provided with leading water pipe two outward, leading water pipe one and leading water pipe two-phase intercommunication. The utility model provides an industrial water pump exempts from to add diversion device, fill water in the water storage tank after, when the water pump is opened, water in the water storage tank is inhaled by the water pump through the inlet tube rapidly, water in the diversion pipe two will the pond rapidly through the diversion pipe inhale to the water storage tank in the water pump reentrant water pump simultaneously, after the water pump stops, water in the water storage tank will exist always, need not to add water when the water pump secondary starts, the purpose of exempting from to add diversion has been realized, the unmanned intervention state of ideal has been reached, overall structure's is ingenious, the operation is simple and feasible, the trouble that needs to add the diversion among the prior art has been solved, and the work efficiency is obviously improved.

Description

Industrial water pump water diversion device without adding water

Technical Field

The utility model belongs to the technical field of mechanical production, concretely relates to industrial water pump exempts from to add diversion device.

Background

Can use the water pump to draw water usually in the industrial production process, before drawing water, need add a quantitative diversion so that form sealed environment in the water pump chamber, then just can form the negative pressure operation of drawing water, still need add a quantitative diversion again after the water pumping before drawing water again, so the circulation adds the diversion and just can make water pump work, complex operation and work efficiency hang down.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem that exists among the prior art, the utility model aims to provide an industrial water pump exempts from to add diversion device.

In order to realize the above purpose, reach above-mentioned technological effect, the utility model discloses a technical scheme be:

the utility model provides an industrial water pump exempts from to add drinking device, includes the water pump, still includes the water storage tank, the water pump is linked together with the water storage tank, be provided with leading water pipe one in the water storage tank, the water storage tank is provided with leading water pipe two outward, leading water pipe one and leading water pipe two-phase intercommunication.

Furthermore, the first water diversion pipe and the second water diversion pipe are vertically arranged, the top of the first water diversion pipe is lower than the top of the water storage tank, the upper end of the second water diversion pipe is communicated with the first water diversion pipe, and the lower end of the second water diversion pipe is arranged below the liquid level.

Furthermore, the first water conduit is connected with the second water conduit through a flange.

Further, the vertical distance between the top of the water conduit and the top of the water storage tank is 10% of the height of the water storage tank.

Furthermore, the water storage tank is communicated with a water inlet of the water pump through a water inlet pipe, and a first ball valve is arranged on the water inlet pipe.

Further, the first ball valve is an external thread ball valve.

Furthermore, a water outlet of the water pump is provided with a one-way valve and a second ball valve.

Furthermore, the one-way valve and the ball valve II are sequentially arranged along the water outlet direction.

Furthermore, the one-way valve adopts a DN65 one-way valve, and the ball valve II adopts a DN65 flange ball valve.

Furthermore, an air outlet and a water filling port are formed in the top of the water storage tank.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses an industrial water pump exempts from to add diversion device, including water pump and water storage tank, the water pump is linked together with the water storage tank, is provided with leading water pipe one in the water storage tank, and the water storage tank is provided with leading water pipe two outward, leading water pipe one and leading water pipe two-phase intercommunication. The utility model provides an industrial water pump exempts from to add diversion device, fill water in the water storage tank after, when the water pump is opened, water in the water storage tank is inhaled by the water pump through the inlet tube rapidly, water in the diversion pipe two will the pond rapidly through the diversion pipe inhale to the water storage tank in the water pump reentrant water pump simultaneously, after the water pump stops, water in the water storage tank will exist always, need not to add water when the water pump secondary starts, the purpose of exempting from to add diversion has been realized, the unmanned intervention state of ideal has been reached, overall structure is ingenious, the operation is thus simple, the trouble of need adding the diversion among the prior art has been solved, and the work efficiency is obviously improved.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the present invention without the water storage tank, the first water conduit and the second water conduit;

fig. 3 is a schematic structural view of the water storage tank and the water conduit i of the present invention.

Detailed Description

The present invention is described in detail below to enable the advantages and features of the present invention to be more easily understood by those skilled in the art, thereby making more clear and definite definitions of the scope of the present invention.

The following presents a simplified summary of one or more aspects in order to provide a basic understanding of such aspects. This summary is not an extensive overview of all contemplated aspects, and is intended to neither identify key or critical elements of all aspects nor delineate the scope of any or all aspects. Its sole purpose is to present some concepts of one or more aspects in a simplified form as a prelude to the more detailed description that is presented later.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

As shown in figures 1-3, an industrial water pump adds water diversion device exempts from, including water pump 1 and water storage tank 2, water pump 1 and water storage tank 2 are linked together, are provided with leading water pipe 3 in the water storage tank 2, and the top of leading water pipe 3 is less than the top of water storage tank 2, and water storage tank 2 is provided with leading water pipe two 4 outward, and leading water pipe 3 is vertical with leading water pipe two 4 and is placed, and the upper end of leading water pipe two 4 is linked together through flange 5 and leading water pipe one 3, and leading water pipe two 4 lower extremes sets up below the liquid level, and the bottom valve is not installed to leading water pipe two 4 lower extremes.

As a specific implementation mode, water storage tank 2 is linked together through inlet tube 6 and water pump 1's water inlet 101, inlet tube 6 does not communicate with leading water pipe 3 and leading water pipe two 4, inlet tube 6 directly communicates with water storage tank 2 is inside, be provided with ball valve 7 on the inlet tube 6, water pump 1's delivery port department sets up check valve 8 along the direction of water outlet in proper order, ball valve two 9 and flange 10, connect other required structures through flange 10, water pump 1 preferred industrial water pump, 2 tops of water storage tank are provided with gas vent 11 and water filling port 12.

In a more specific embodiment, the first ball valve 7 is an external thread ball valve, the non-return valve 8 is a DN65 non-return valve, and the second ball valve 9 is a DN65 flange ball valve.

In a specific embodiment, the vertical distance between the top of the water conduit I3 and the top of the water storage tank 2 is 10% of the height of the water storage tank 2.

The utility model discloses a theory of operation does:

the water pump is characterized in that a closed water storage tank 2 with certain capacity is arranged at the position of a water inlet pipe 6, the capacity of the water storage tank 2 is determined according to the size of a water pump 1, the effective capacity of the water storage tank 2 is more than 1.3 times of the capacity of a water guide pipe, the water pump 1 is placed on a workbench 13, the lower end of a water guide pipe two 4 is arranged below the liquid level of a water pool filled with water, an exhaust port 11 and a water filling port 12 are opened, after the water storage tank 2 is filled with water through the water filling port 12, air and the like in the water storage tank 2 are exhausted through the exhaust port 11, the exhaust port 11 and the water filling port 12 are closed, a pump head of the water pump 1 is in a tank full water state, and the bottom valve is not arranged at the bottom of the water guide pipe two 4, so that the water in the water guide pipe two 4 is empty, when the water pump 1 is opened, the water in the water storage tank 2 is rapidly sucked into the water storage tank 2 through the water guide pipe one 3, and then enters the water pump 1. After the water pump 1 stops, water in the water storage tank 2 always exists, so that water does not need to be added when the water pump 1 is started for the second time, the water pump 1 is started to directly run, the purpose of adding-free water diversion is achieved, and an ideal unmanned intervention state is achieved.

The utility model discloses the part or the structure that do not specifically describe adopt prior art or current product can, do not do here and describe repeatedly.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transformation that the content of the specification does, or directly or indirectly use in other related technical fields, all including in the same way the patent protection scope of the present invention.

Claims

1. The utility model provides an industrial water pump exempts from to add water diversion device, includes the water pump, its characterized in that still includes the water storage tank, the water pump is linked together with the water storage tank, be provided with leading water pipe one in the water storage tank, the water storage tank is provided with leading water pipe two outward, leading water pipe one and leading water pipe two phase intercommunication.

2. The no-adding water diversion device of the industrial water pump as claimed in claim 1, wherein the first water diversion pipe and the second water diversion pipe are vertically placed, the top of the first water diversion pipe is lower than the top of the water storage tank, the upper end of the second water diversion pipe is communicated with the first water diversion pipe, and the lower end of the second water diversion pipe is arranged below the liquid level.

3. The addition-free water diversion device of the industrial water pump as claimed in claim 2, wherein the first water diversion pipe is connected with the second water diversion pipe through a flange.

4. The addition-free water diversion device of an industrial water pump according to claim 2, wherein the vertical distance between the top of the water diversion pipe and the top of the water storage tank is 10% of the height of the water storage tank.

5. The no-adding water diversion device of the industrial water pump as claimed in claim 1, wherein said water storage tank is communicated with the water inlet of the water pump through a water inlet pipe, and a first ball valve is arranged on said water inlet pipe.

6. The no-adding water device of industrial water pump as claimed in claim 5, wherein the ball valve I is an external thread ball valve.

7. The no-adding water diversion device of industrial water pump as claimed in claim 1, wherein the water outlet of said water pump is provided with a one-way valve and a ball valve two.

8. The no-adding water device of industrial water pump as claimed in claim 7, wherein the check valve and the ball valve are arranged in sequence along the water outlet direction.

9. The addition-free water diversion device of an industrial water pump as claimed in claim 8, wherein the one-way valve is a DN65 one-way valve, and the second ball valve is a DN65 flange ball valve.

10. The addition-free water diversion device of the industrial water pump according to claim 1, wherein an air outlet and a water filling port are arranged at the top of the water storage tank.