CN210397149U

CN210397149U - High-performance pipeline pump with backwashing function

Info

Publication number: CN210397149U
Application number: CN201921364581.1U
Authority: CN
Inventors: 苏立锋
Original assignee: Wuxi Gaozhuo Fluid Equipment Co ltd
Current assignee: Wuxi Gaozhuo Fluid Equipment Co ltd
Priority date: 2019-08-21
Filing date: 2019-08-21
Publication date: 2020-04-24
Anticipated expiration: 2029-08-21

Abstract

The utility model belongs to the technical field of water supply and drainage equipment, especially, be a high performance tubing pump with back flush function, which comprises a pump body, the left end of the pump body is provided with the water inlet, the right-hand member of the pump body is provided with the delivery port, the water inlet is linked together with the delivery port, the upper end of the pump body is connected with middle end cover, be provided with the motor on the middle end cover up end, the output of motor rotates and is connected with the axis of rotation, the axis of rotation bottom is connected with the impeller. The utility model discloses an upper end position department intercommunication at the delivery port has body A, set up the water storage tank in body A's upper end, and through connecting the ring shape body with the water storage tank for water in the pump body can be stored in the water storage tank when the process opening, there is the ring shape body at the water storage tank left end through body B intercommunication, set up a plurality of shower nozzles in ring shape body bottom, make this device can enough realize the cooling by spraying of stage nature, avoid extravagant water source, can reach the purpose of all-round cooling moreover.

Description

High-performance pipeline pump with backwashing function

Technical Field

The utility model relates to a plumbing equipment technical field specifically is a high performance tubing pump with back flush function.

Background

The pipeline pump is a common fluid conveying supercharging device, because the pipeline pump adopts a high-power motor as output power, the problem of high noise often occurs, the motor can also cause heating damage because of long-time work, in addition, the pump body is generally in a high-pressure operation state, the pump body is in the working process, the phenomenon that the sealing element bursts when the pump body is just started to operate can be often found, the reason for the problem of the sealing element is solved, fundamentally, because the sealing element does not contact with a medium at the initial stage of the operation of the pipeline pump, the high-speed operation is carried out under the condition of no lubrication, high temperature is generated on a static ring and a dynamic ring of the sealing element, when the medium contacts with the sealing element, the reaction of thermal expansion and cold contraction is generated on the static ring and the dynamic ring, and the phenomenon that the sealing element bursts.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a high performance tubing pump with back flush function has solved tubing pump in the course of the work, and its sealing member produces high temperature easily, influences the problem of performance.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high performance tubing pump with back flush function, includes the pump body, the left end of the pump body is provided with the water inlet, the right-hand member of the pump body is provided with the delivery port, the water inlet is linked together with the delivery port, the upper end of the pump body is connected with the middle-end cap, be provided with the motor on the middle-end cap up end, the output of motor rotates and is connected with the axis of rotation, and the axis of rotation bottom is connected with the impeller, the middle-end cap is provided with the sealing member with the junction of axis of rotation, pump body upper end is provided with the opening in delivery port position department, and the opening part is connected with body A, body A upper end is connected with the water storage tank, the left end and the body B intercommunication of water storage tank, be provided with the.

As an optimal technical scheme of the utility model, inside level sensor A and the level sensor B of being provided with of water storage tank, level sensor A sets up the upper portion position at the water storage tank inner wall, level sensor B sets up the bottom position at the water storage tank inner wall.

As an optimized technical scheme of the utility model, be provided with control panel on the water storage tank table wall, be provided with the controller in the control panel.

As a preferred technical solution of the present invention, the controller is 80C51 in model.

As an optimized technical scheme of the utility model, be provided with solenoid valve B on the body A.

As a preferred technical scheme of the utility model, level sensor A and level sensor B all with controller electric connection, solenoid valve A and solenoid valve B all with controller electric connection.

As a preferred technical scheme of the utility model, be provided with the fish bowl immersible pump in the water storage tank, the bottom of body B stretches into in the water storage tank and communicates with the fish bowl immersible pump, fish bowl immersible pump and controller electric connection.

(III) advantageous effects

Compared with the prior art, the utility model provides a high performance tubing pump with back flush function possesses following beneficial effect:

there is body A through the upper end position department intercommunication at the delivery port, set up the water storage tank in body A's upper end, and through connecting the ring shape body with the water storage tank, make the water in the pump body can be stored in the water storage tank when through the opening, there is the ring shape body at the water storage tank left end through body B intercommunication, set up a plurality of shower nozzles in ring shape body bottom, make this device can enough realize the cooling of stage spraying, avoid extravagant water source, can reach the purpose of all-round cooling moreover.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic connection diagram of the middle tube body a, the water storage tank, the tube body B and the ring-shaped tube body of the present invention.

In the figure: 1. a pump body; 2. a water inlet; 3. a water outlet; 4. a middle end cap; 5. a motor; 6. an impeller; 7. a seal member; 8. a pipe body A; 9. a water storage tank; 10. a pipe body B; 11. an electromagnetic valve A; 12. a circular tube body; 13. a spray head; 14. a liquid level sensor A; 15. a liquid level sensor B; 16. a control panel; 17. a controller; 18. a solenoid valve B; 19. a fish tank submersible pump.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-2, the present invention provides the following technical solutions: the utility model provides a high performance tubing pump with back flush function, which comprises a pump body 1, the left end of the pump body 1 is provided with water inlet 2, the right-hand member of the pump body 1 is provided with delivery port 3, water inlet 2 is linked together with delivery port 3, the upper end of the pump body 1 is connected with middle end cover 4, be provided with motor 5 on the 4 up end of middle end cover, motor 5's output rotation is connected with the axis of rotation, the axis of rotation bottom is connected with impeller 6, middle end cover 4 is provided with sealing member 7 with the junction of axis of rotation, pump body 1 upper end is provided with the opening in delivery port 3 position department, the opening part is connected with body A8, body A8 upper end is connected with water storage tank 9, water storage tank 9's left end and body B10 intercommunication, be provided with solenoid valve A11 on body B10.

In the embodiment, the upper end of the water outlet 3 is communicated with a pipe body A8, the upper end of the pipe body A8 is provided with a water storage tank 9, and the water storage tank 9 is connected with the circular ring-shaped pipe body 12, so that the water in the pump body 1 can be shunted into the water storage tank 9 when passing through the opening, when the water in the water storage tank 9 reaches the liquid level sensor A14, the level sensor a14 will send a signal to the controller 17, the controller 17 will control the solenoid valve a11 to open, at the same time, the electromagnetic valve B18 is controlled to be closed, the spray head 13 starts to spray on the sealing element 7, the temperature is reduced, the left end of the water storage tank 9 is communicated with a circular ring-shaped pipe body 12 through a pipe body B10, a plurality of spray heads 13 are uniformly arranged at the bottom end of the circular ring-shaped pipe body 12, and sealing member 7 also is the ring shape for this device can enough realize the cooling of stage spraying, avoids extravagant water source, can reach the purpose of all-round cooling moreover.

Specifically, a liquid level sensor A14 and a liquid level sensor B15 are arranged inside the water storage tank 9, the liquid level sensor A14 is arranged at the upper position of the inner wall of the water storage tank 9, and the liquid level sensor B15 is arranged at the bottom position of the inner wall of the water storage tank 9.

In this embodiment, when the water in the water storage tank 9 is lowered to the level sensor B15, the controller 17 controls to open the electromagnetic valve B18 and close the electromagnetic valve a11 at the same time, so as to start to inject water into the water storage tank 9, thereby achieving the purpose of spraying and cooling in stages.

Specifically, a control panel 16 is arranged on the surface wall of the water storage tank 9, and a controller 17 is arranged in the control panel 16.

In this embodiment, the controller 17 may receive signals from two level sensors to control the operation of two solenoid valves.

Specifically, the controller 17 is model 80C 51.

In this embodiment, the model controller 17 has high compatibility and low cost.

Specifically, the pipe body A8 is provided with a solenoid valve B18.

In this embodiment, the mutual cooperation of two solenoid valves can be realized.

Specifically, the liquid level sensor a14 and the liquid level sensor B15 are both electrically connected to the controller 17, and the solenoid valve a11 and the solenoid valve B18 are both electrically connected to the controller 17.

In this embodiment, the controller 17 can control the two solenoid valves to realize the staged spraying of the spraying head 13.

Specifically, be provided with fish bowl immersible pump 19 in the water storage tank 9, the bottom of body B10 stretches into in the water storage tank 9 and communicates with fish bowl immersible pump 19, fish bowl immersible pump 19 and controller 17 electric connection.

In this embodiment, when the electromagnetic valve B18 is opened and the electromagnetic valve a11 is closed, the controller 17 controls the submersible pump 19 of the fish tank to start operating, so as to deliver the water in the water storage tank 9 to the spray head 13 for spraying.

The utility model discloses a theory of operation and use flow: when the water cooling device works, the motor 5 is started, the impeller 6 is driven to rotate, so that water flows from the water inlet 2 to the water outlet 3, the water in the pump body 1 flows into the water storage tank 9 when passing through the opening, when the water in the water storage tank 9 reaches the liquid level sensor A14, the liquid level sensor A14 transmits a signal to the controller 17, the controller 17 controls the opening of the electromagnetic valve A11 and the closing of the electromagnetic valve B18, the controller 17 controls the fish tank submersible pump 19 to start running and conveys the water in the water storage tank 9 to the spray head 13, the spray head 13 starts spraying on the sealing element 7 to cool, the surface of the middle end cover 4 is provided with an opening, namely, the sealing element 7 is communicated with the outside, when the water in the water storage tank 9 is lowered to the liquid level sensor B15, the controller 17 controls the opening of the electromagnetic valve B18 and the closing of the electromagnetic valve A11 simultaneously, water is injected into the water storage tank 9 to achieve the purpose of spraying and cooling, there is ring shape body 12 at the water storage tank 9 left end through body B10 intercommunication, sets up a plurality of shower nozzles 13 in ring shape body 12 bottom for this device can enough realize the cooling of stage spraying, avoids extravagant water source, can reach the purpose of all-round cooling moreover.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high performance tubing pump with back flush function, includes pump body (1), its characterized in that: the left end of the pump body (1) is provided with a water inlet (2), the right end of the pump body (1) is provided with a water outlet (3), the water inlet (2) is communicated with the water outlet (3), the upper end of the pump body (1) is connected with an intermediate end cover (4), a motor (5) is arranged on the upper end face of the intermediate end cover (4), the output end of the motor (5) is rotatably connected with a rotating shaft, the bottom end of the rotating shaft is connected with an impeller (6), a sealing element (7) is arranged at the joint of the intermediate end cover (4) and the rotating shaft, an opening is arranged at the position of the water outlet (3) at the upper end of the pump body (1), a pipe body A (8) is connected with an opening, the upper end of the pipe body A (8) is connected with a water storage tank (9), the left end of the water storage, the left end of the pipe body B (10) is communicated with a circular ring-shaped pipe body (12), and a plurality of spray heads (13) are arranged at the bottom end of the circular ring-shaped pipe body (12).

2. The high-performance pipeline pump with the back flushing function according to claim 1, wherein: the water storage tank (9) is internally provided with a liquid level sensor A (14) and a liquid level sensor B (15), the liquid level sensor A (14) is arranged at the upper part of the inner wall of the water storage tank (9), and the liquid level sensor B (15) is arranged at the bottom of the inner wall of the water storage tank (9).

3. The high-performance pipeline pump with the back flushing function according to claim 1, wherein: a control panel (16) is arranged on the surface wall of the water storage tank (9), and a controller (17) is arranged in the control panel (16).

4. The high-performance pipeline pump with the back flushing function according to claim 3, wherein: the controller (17) is 80C 51.

5. The high-performance pipeline pump with the back flushing function according to claim 1, wherein: and the pipe body A (8) is provided with an electromagnetic valve B (18).

6. The high-performance pipeline pump with the back flushing function according to claim 2, wherein: liquid level sensor A (14) and liquid level sensor B (15) all with controller (17) electric connection, solenoid valve A (11) and solenoid valve B (18) all with controller (17) electric connection.

7. The high-performance pipeline pump with the back flushing function according to claim 1, wherein: the fish tank submersible pump (19) is arranged in the water storage tank (9), the bottom end of the pipe body B (10) extends into the water storage tank (9) to be communicated with the fish tank submersible pump (19), and the fish tank submersible pump (19) is electrically connected with the controller (17).