CN217006501U

CN217006501U - Sampling pump for main water outlet

Info

Publication number: CN217006501U
Application number: CN202123276682.3U
Authority: CN
Inventors: 王云辉; 周强; 陈益群
Original assignee: Changzhou Deep Water Environment Technology Co ltd; Changzhou Deepwater North Of City Sewage Treatment Co ltd; Jurong Deepwater Water Co ltd; Shenzhen Huanshui Investment Group Co ltd; Changzhou Deepwater River Sewage Treatment Co ltd
Current assignee: Changzhou Deep Water Environment Technology Co ltd; Changzhou Deepwater North Of City Sewage Treatment Co ltd; Jurong Deepwater Water Co ltd; Shenzhen Huanshui Investment Group Co ltd; Changzhou Deepwater River Sewage Treatment Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-07-19
Anticipated expiration: 2031-12-23

Abstract

The utility model discloses a sampling pump for a main water outlet in the field of water pump equipment, which comprises a water pump body, wherein one side of the water pump body is communicated with a water outlet pipe, the right end of the water outlet pipe is provided with a connecting pipe, the left end of the connecting pipe is fixedly connected with a first flange, the right end of the water outlet pipe is fixedly connected with a second flange, the left side of the first flange is contacted with the right side of the second flange, the surface of the connecting pipe is sleeved with a sleeve, and the top of the sleeve is provided with a motor. According to the utility model, the sample water can be pumped into the connecting pipe by the operation of the water pump body, the motor operates at the same time, the motor drives the fixing rod and the crushing knife to rotate while operating, impurities in the sample water can be crushed while rotating the crushing knife, the connecting pipe is prevented from being blocked by large-sized impurities, the crushed impurities are contacted with the filter screen, and the problems that the power consumption of a traditional total water outlet sampling pump is large, the connecting pipe does not have the function of anti-blocking pollution discharge, the impurities are blocked, and the use is influenced are solved.

Description

Sampling pump for main water outlet

Technical Field

The utility model relates to the field of water pump equipment, in particular to a sampling pump for a main water outlet.

Background

Water pumps are machines that deliver or pressurize a liquid. It transfers the mechanical energy of prime mover or other external energy to liquid to increase the energy of liquid, and is mainly used to transfer liquid including water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal.

The traditional total water outlet sampling pump has large power consumption, and the connecting pipe does not have the function of anti-blocking pollution discharge, so that impurities are blocked and the use is influenced.

SUMMERY OF THE UTILITY MODEL

The object of the present invention is to provide a sampling pump for a mains water outlet, which solves the problems mentioned in the background above.

In order to achieve the purpose, the utility model provides the following technical scheme:

a sampling pump for a total water outlet comprises a water pump body, wherein one side of the water pump body is communicated with a water outlet pipe, a connecting pipe is arranged at the right end of the water outlet pipe, a first flange is fixedly connected at the left end of the connecting pipe, a second flange is fixedly connected at the right end of the water outlet pipe, the left side of the first flange is in contact with the right side of the second flange, a sleeve is sleeved on the surface of the connecting pipe, a motor is arranged at the top of the sleeve, a fixed rod is fixedly connected at the bottom of the motor, the bottom of the fixed rod extends into the connecting pipe and is movably connected with the inner wall of the connecting pipe through a bearing, a crushing knife is fixedly connected on the surface of the fixed rod, an L-shaped plate is fixedly connected at the right side of the top of the connecting pipe, a movable rod is movably connected on the surface of the L-shaped plate, the bottom of the movable rod extends into the connecting pipe, a filter screen is arranged in the connecting pipe, the filter screen comprises a filter screen body, wherein the filter screen body is provided with a filter screen hole, the filter screen hole is formed in the filter screen body, the filter screen hole is communicated with the filter screen hole, the filter screen hole is formed in the filter screen hole, the filter screen hole is communicated with the filter screen hole, and the filter screen hole is communicated with the filter screen hole, and the filter screen hole, the filter screen hole is communicated with the filter screen hole, the filter screen hole is communicated with the filter screen hole, and the filter screen hole, the filter screen hole is communicated with the filter screen, the filter screen is communicated with the filter screen.

As a further scheme of the utility model: the sliding groove is formed in the L-shaped plate, the sliding block is connected to the inside of the sliding groove in a sliding mode, and one side of the sliding block is fixedly connected with the movable rod.

As a still further scheme of the utility model: the surface cover of movable rod is equipped with the spring, the top and the L shaped plate fixed connection of spring, the bottom and the slider fixed connection of spring.

As a still further scheme of the utility model: the surface of the connecting pipe is provided with a through hole, and the bottom of the movable rod is positioned inside the through hole.

As a still further scheme of the utility model: the bottom of the sleeve is provided with a supporting leg, and the top of the supporting leg is fixedly connected with the sleeve through a fixing piece.

As a still further scheme of the utility model: the top fixedly connected with of sheathed tube places the case, the motor is located the inside of placing the case.

As a still further scheme of the utility model: and the surface of the first flange is in threaded connection with a second bolt, and the second bolt is in threaded connection with a second flange.

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

1. in the utility model, the sample water can be pumped into the connecting pipe by the operation of the water pump body, and the motor operates simultaneously, the fixed rod and the crushing knife are driven to rotate, the crushing knife can crush impurities in the sample water while rotating, the connecting pipe is prevented from being blocked by large-scale impurities, the crushed impurities are contacted with the filter screen and filtered by the filter screen, impurities can be kept between the first limiting plate and the second limiting plate, the first bolt is rotated to drive the clamping block to be drawn out of the inner part of the movable rod, the movable rod is pulled to move on the surface of the L-shaped plate, the first limiting plate, the second limiting plate and the filter screen are driven to move out of the inner part of the connecting pipe while the movable rod moves, can get rid of impurity, it is big to have solved traditional total delivery port sampling pump consumption, and the connecting pipe does not possess the function of preventing stifled blowdown, leads to impurity to block up, influences the problem of use.

2. According to the utility model, the sliding block and the movable rod are fixed, the movable rod is driven to slide in the sliding groove while moving, the movable rod can be assisted to move, the movable rod can be assisted to reset through the self elasticity of the spring, the filter screen can be conveniently moved through the through hole, the supporting leg and the sleeve pipe are fixed, the sleeve pipe can be supported, the motor is placed in the placing box, the motor can be protected, and the first flange and the second flange can be fixed by rotating the second bolt to move.

Drawings

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

FIG. 2 is a schematic structural view of an L-shaped plate of the present invention;

FIG. 3 is a structural cross-sectional view of the present invention;

FIG. 4 is an enlarged view of the structure A in FIG. 3 according to the present invention.

In the figure: 1. a water pump body; 2. a water outlet pipe; 3. a connecting pipe; 4. a first flange; 5. a second flange; 6. a sleeve; 7. a motor; 8. fixing the rod; 9. a crushing knife; 10. an L-shaped plate; 11. a movable rod; 12. A filter screen; 13. a first limit plate; 14. a second limiting plate; 15. a first bolt; 16. a clamping block; 17. A chute; 18. a slider; 19. a spring; 20. a through hole; 21. supporting legs; 22. placing a box; 23. a second bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, in the embodiment of the present invention, a sampling pump for a total water outlet includes a water pump body 1, one side of the water pump body 1 is communicated with a water outlet pipe 2, specifically, the water pump body 1 is a 0.75KW pipeline self-priming pump, so as to reduce energy consumption, a connecting pipe 3 is disposed at a right end of the water outlet pipe 2, a first flange 4 is fixedly connected to a left end of the connecting pipe 3, a second flange 5 is fixedly connected to a right end of the water outlet pipe 2, a left side of the first flange 4 contacts with a right side of the second flange 5, a sleeve 6 is sleeved on a surface of the connecting pipe 3, a motor 7 is disposed at a top of the sleeve 6, a fixing rod 8 is fixedly connected to a bottom of the motor 7, a bottom of the fixing rod 8 extends into the connecting pipe 3 and is movably connected to an inner wall of the connecting pipe 3 through a bearing, a crushing knife 9 is fixedly connected to a surface of the fixing rod 8, and an L-shaped plate 10 is fixedly connected to a right side of a top of the connecting pipe 3, l shaped plate 10's surperficial swing joint has movable rod 11, movable rod 11's bottom extends to the inside of connecting pipe 3, the inside of connecting pipe 3 is provided with filter screen 12, the top and the bottom of filter screen 12 are the first limiting plate 13 of fixedly connected with and second limiting plate 14 respectively, the top and the movable rod 11 fixed connection of first limiting plate 13, L shaped plate 10's surperficial threaded connection has first bolt 15, there is fixture block 16 on first bolt 15's right side through bearing swing joint, one side of fixture block 16 extends to the inside of movable rod 11.

The sample water can be pumped into the connecting pipe 3 by the operation of the water pump body 1, the motor 7 operates simultaneously, the motor 7 drives the fixed rod 8 and the crushing knife 9 to rotate while operating, the crushing knife 9 can crush impurities in the sample water while rotating, the connecting pipe 3 is prevented from being blocked by large impurities, the crushed impurities are contacted with the filter screen 12, the impurities can be retained between the first limiting plate 13 and the second limiting plate 14 by filtering through the filter screen 12, the first bolt 15 is rotated to drive the clamping block 16 to draw out the inside of the movable rod 11, the movable rod 11 is pulled to move on the surface of the L-shaped plate 10, the first limiting plate 13, the second limiting plate 14 and the filter screen 12 are driven to move out of the inside of the connecting pipe 3 while the movable rod 11 moves, the impurities can be removed, the problem that the traditional total water outlet sampling pump has large power consumption is solved, and the connecting pipe 3 does not have the function of blocking and pollution discharge prevention, leading to the blockage of impurities and influencing the use.

In this embodiment, the sliding groove 17 is formed in the L-shaped plate 10, the sliding block 18 is slidably connected to the inside of the sliding groove 17, one side of the sliding block 18 is fixedly connected to the movable rod 11, and when the sliding block 18 is fixed to the movable rod 11, the movable rod 11 moves, and the sliding block 18 is driven to slide in the sliding groove 17, so that the movement of the movable rod 11 can be assisted.

As a still further scheme of the utility model: the surface cover of movable rod 11 is equipped with spring 19, and the top and the L-shaped board 10 fixed connection of spring 19, the bottom and the slider 18 fixed connection of spring 19 can assist movable rod 11 to reset through spring 19 self elasticity.

As a still further scheme of the utility model: the surface of the connecting pipe 3 is provided with a through hole 20, the bottom of the movable rod 11 is positioned inside the through hole 20, and the filter screen 12 can be conveniently moved through the through hole 20.

As a still further scheme of the utility model: the bottom of sleeve 6 is provided with supporting leg 21, and the top of supporting leg 21 passes through mounting and sleeve 6 fixed connection, fixes supporting leg 21 and sleeve 6, can support sleeve 6.

As a still further scheme of the utility model: the top of the sleeve 6 is fixedly connected with a placing box 22, the motor 7 is positioned inside the placing box 22, and the motor 7 is placed inside the placing box 22 to protect the motor 7.

As a still further scheme of the utility model: the surface of the first flange 4 is in threaded connection with a second bolt 23, the second bolt 23 is in threaded connection with the second flange 5, and the first flange 4 and the second flange 5 can be fixed by rotating the second bolt 23 to move.

The working principle of the utility model is as follows: when needs are taken a sample to quality of water, water pump body 1 operation, in the time of water pump body 1 operation, can take out the inside to connecting pipe 3 with sample water, motor 7 operation simultaneously, in the time of motor 7 operation, it is rotatory to drive dead lever 8 and broken sword 9, can carry out the breakage to the impurity of sample aquatic in the time of broken sword 9 is rotatory, prevent that large-scale impurity from blockking up connecting pipe 3, impurity and filter screen 12 contact after the breakage, filter through filter screen 12, can remain impurity between first limiting plate 13 and second limiting plate 14, rotate first bolt 15 simultaneously and drive fixture block 16 and take out the inside of movable rod 11, pulling movable rod 11 is at the surface displacement of L shaped plate 10, in the time of movable rod 11 removal, drive first limiting plate 13, the inside that second limiting plate 14 and filter screen 12 removed connecting pipe 3, can get rid of impurity.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A sampling pump for total delivery port, includes water pump body (1), its characterized in that: one side of the water pump body (1) is communicated with a water outlet pipe (2), the right end of the water outlet pipe (2) is provided with a connecting pipe (3), the left end of the connecting pipe (3) is fixedly connected with a first flange (4), the right end of the water outlet pipe (2) is fixedly connected with a second flange (5), the left side of the first flange (4) is in contact with the right side of the second flange (5), the surface of the connecting pipe (3) is sleeved with a sleeve (6), the top of the sleeve (6) is provided with a motor (7), the bottom of the motor (7) is fixedly connected with a fixed rod (8), the bottom of the fixed rod (8) extends to the inside of the connecting pipe (3) and is movably connected with the inner wall of the connecting pipe (3) through a bearing, the surface of the fixed rod (8) is fixedly connected with a crushing cutter (9), the right side of the top of the connecting pipe (3) is fixedly connected with an L-shaped plate (10), the surperficial swing joint of L shaped plate (10) has movable rod (11), the bottom of movable rod (11) extends to the inside of connecting pipe (3), the inside of connecting pipe (3) is provided with filter screen (12), the top and the bottom of filter screen (12) are the first limiting plate of fixedly connected with (13) and second limiting plate (14) respectively, the top and the movable rod (11) fixed connection of first limiting plate (13), the surperficial threaded connection of L shaped plate (10) has first bolt (15), there is fixture block (16) on the right side of first bolt (15) through bearing swing joint, one side of fixture block (16) extends to the inside of movable rod (11).

2. A sampling pump for a mains water outlet according to claim 1, characterised in that: a sliding groove (17) is formed in the L-shaped plate (10), a sliding block (18) is connected to the inside of the sliding groove (17) in a sliding mode, and one side of the sliding block (18) is fixedly connected with the movable rod (11).

3. A sampling pump for a mains water outlet according to claim 2, characterised in that: the surface cover of movable rod (11) is equipped with spring (19), the top and the L shaped plate (10) fixed connection of spring (19), the bottom and slider (18) fixed connection of spring (19).

4. A sampling pump for a mains water outlet according to claim 1, characterized in that: through holes (20) are formed in the surface of the connecting pipe (3), and the bottom of the movable rod (11) is located inside the through holes (20).

5. A sampling pump for a mains water outlet according to claim 1, characterised in that: the bottom of sleeve pipe (6) is provided with supporting leg (21), the top of supporting leg (21) passes through mounting and sleeve pipe (6) fixed connection.

6. A sampling pump for a mains water outlet according to claim 1, characterised in that: the top of sleeve pipe (6) fixedly connected with places case (22), motor (7) are located the inside of placing case (22).

7. A sampling pump for a mains water outlet according to claim 1, characterised in that: and the surface of the first flange (4) is in threaded connection with a second bolt (23), and the second bolt (23) is in threaded connection with the second flange (5).