CN214330823U

CN214330823U - Pressure-adjustable backwashing pump

Info

Publication number: CN214330823U
Application number: CN202022458885.3U
Authority: CN
Inventors: 赵歆治
Original assignee: Ctne Tianjin S&t Development Co ltd
Current assignee: Ctne Tianjin S&t Development Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-10-01
Anticipated expiration: 2030-10-30

Abstract

The utility model belongs to the technical field of the backwash pump, especially, backwash pump with adjustable pressure, including backwash pump body, the last fixed surface of backwash pump body is connected with the install bin. This backwash pump with adjustable pressure, reached when the operating pressure of the inside operating pressure of backwash pump body and the backwash water volume demand in the pipeline of mill mismatch, the cleaning personnel will adjust the start signal and pass through wireless transmission module and give single chip module, control the driving motor after single chip module handles and start, the driving motor starts and drives first gear through the transmission shaft and rotate, first gear and second gear meshing, the pressure regulating lever that the second gear rotation drove the backwash pump body rotates, the cleaning personnel is according to pressure sensor to the inside real-time detection's of backwash pump body operating pressure, the inside operating pressure of online automatic adjustment backwash pump body, not only alleviateed cleaning personnel intensity of labour greatly, and regulating efficiency is fast, follow-up backwash pump work efficiency's effect has been improved.

Description

Pressure-adjustable backwashing pump

Technical Field

The utility model relates to a backwash pump technical field especially relates to a backwash pump with adjustable pressure.

Background

The pump is a machine for conveying fluid or pressurizing fluid, and is used for transferring the mechanical energy of prime mover or other external energy to liquid to increase the energy of liquid, and is mainly used for conveying water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal liquid.

When the existing backwashing pump body is used for backwashing and filtering pipelines with different purposes in a factory, the working pressures required by the pipelines with different purposes are different, so that a cleaning person needs to determine the backwashing water quantity according to requirements, the pressure adjusting mechanism for manually stirring the backwashing pump body by the cleaning person after the cleaning is finished is determined, and pressure adjustment is finished.

SUMMERY OF THE UTILITY MODEL

Based on current manual pressure adjustment mechanism not only work load is big, and is big to cleaning personnel intensity of labour, and manual pressure adjustment is inefficient moreover, easily influences the technical problem of the work efficiency of follow-up backwash pump body, the utility model provides a backwash pump with adjustable pressure.

The utility model provides a backwash pump with adjustable pressure, including the backwash pump body, the last fixed surface of backwash pump body is connected with the install bin, the pressure adjustment pole one end surface of backwash pump body extends to the right side surface of install bin after passing through the inside fixed position of bearing with the install bin, the inside of install bin is provided with pressure automatically regulated mechanism, and pressure automatically regulated mechanism is including the cavity, the cavity sets up the inside at the install bin.

Preferably, a driving motor is fixedly mounted on the inner wall of the left side of the cavity, the model of the driving motor is 50ktyz, and a transmission shaft is fixedly mounted on an output shaft of the driving motor through a coupling;

through above-mentioned technical scheme, the cavity plays the fixed effect of installation to driving motor.

Preferably, the outer surface of one end of the transmission shaft is fixedly sleeved with a first gear, the inner wall of the periphery of the cavity is fixedly connected with a partition plate, and the partition plate is positioned below the driving motor;

through the technical scheme, the cavity has the effects of fixing the partition plate and forming partial layers in the cavity.

Preferably, a second gear is fixedly sleeved on the outer surface of one end of the pressure adjusting rod of the backwashing pump body, the second gear is positioned in the cavity, and the outer surface of the first gear is meshed with the outer surface of the second gear;

through above-mentioned technical scheme, the backwash pump body plays fixed effect to the second gear.

Preferably, the gear ratio of the first gear to the second gear is 10: 1, and a pressure sensor is arranged on the outer surface of the left side of the backwashing pump body;

through the technical scheme, the pressure sensor is arranged to have a remote detection function, so that the real-time detection of the working pressure inside the backwashing pump body is facilitated.

Preferably, the type of the pressure sensor is YTZ150, and a singlechip module and a wireless transmission module are fixedly mounted on the rear inner wall of the cavity respectively;

through the technical scheme, the cavity has a fixing effect on the single chip microcomputer module and the wireless transmission module.

Preferably, the wireless transmission module is SIM900A in model, the single chip microcomputer module and the wireless transmission module are both located below the partition plate, a work light is fixedly mounted on the right side surface of the mounting box, and the driving motor, the pressure sensor, the work light and the wireless transmission module are all electrically connected with the single chip microcomputer module;

through above-mentioned technical scheme, the install bin plays fixed effect to the work light.

The utility model provides a beneficial effect does:

the automatic pressure regulating mechanism is arranged in the installation box and comprises a cavity, the cavity is arranged in the installation box, when the working pressure in the backwashing pump body is not matched with the working pressure required by the backwashing water amount in a factory pipeline, a cleaning person transmits a regulating starting signal to the single chip microcomputer module through the wireless transmission module, the single chip microcomputer module processes the working pressure to control the driving motor to start, the driving motor starts to drive the first gear to rotate through the transmission shaft, the first gear is meshed with the second gear, the second gear rotates to drive the pressure regulating rod of the backwashing pump body to rotate, the cleaning person automatically regulates the working pressure in the backwashing pump body on line according to the working pressure detected in real time in the backwashing pump body by the pressure sensor, the labor intensity of the cleaning person is greatly relieved, and the regulation efficiency is high, the effect of follow-up backwash pump work efficiency is improved, the problem that the work efficiency of follow-up backwash pump body is easily influenced because the work load is large, the labor intensity of cleaning personnel is high and the manual pressure adjusting efficiency is low in the prior manual pressure adjusting mechanism is solved.

Drawings

FIG. 1 is a schematic diagram of an adjustable pressure backwash pump;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 of a pressure adjustable backwash pump;

FIG. 3 is a sectional view of the mounting box structure of a pressure adjustable backwash pump.

In the figure: 1. a backwash pump body; 2. installing a box; 3. a cavity; 31. a drive motor; 32. a drive shaft; 33. a first gear; 34. a partition plate; 35. a second gear; 36. a pressure sensor; 37. a single chip module; 38. a wireless transmission module; 39. and (7) working lamps.

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.

Referring to fig. 1-3, a backwash pump with adjustable pressure, including backwash pump body 1, the last fixed surface of backwash pump body 1 is connected with install bin 2, and the pressure regulation pole one end surface of backwash pump body 1 extends to the right side surface of install bin 2 after passing through the inside fixed position of bearing and install bin 2, and the inside of install bin 2 is provided with pressure automatically regulated mechanism, and pressure automatically regulated mechanism is including cavity 3, and cavity 3 sets up the inside at install bin 2.

Further, a driving motor 31 is fixedly mounted on the inner wall of the left side of the cavity 3, the model of the driving motor 31 is 50ktyz, and a transmission shaft 32 is fixedly mounted on an output shaft of the driving motor 31 through a coupling;

further, the cavity 3 has an effect of fixing the driving motor 31.

Furthermore, a first gear 33 is fixedly sleeved on the outer surface of one end of the transmission shaft 32, a partition plate 34 is fixedly connected to the inner wall of the periphery of the cavity 3, and the partition plate 34 is positioned below the driving motor 31;

further, the chamber 3 has an effect of fixing the partition plate 34 and layering the inside of the chamber 3.

Furthermore, a second gear 35 is fixedly sleeved on the outer surface of one end of the pressure adjusting rod of the backwashing pump body 1, the second gear 35 is positioned in the cavity 3, and the outer surface of the first gear 33 is meshed with the outer surface of the second gear 35;

further, the backwash pump body 1 has a fixing effect on the second gear 35.

Further, the gear ratio of the first gear 33 to the second gear 35 is 10: 1, and a pressure sensor 36 is arranged on the outer surface of the left side of the backwashing pump body 1;

further, the pressure sensor 36 is provided with a remote detection function, so that the real-time detection of the working pressure inside the backwashing pump body 1 is facilitated.

Further, the model of the pressure sensor 36 is LEIERDA brand YTZ150, and the rear inner wall of the cavity 3 is fixedly provided with a single chip microcomputer module 37 and a wireless transmission module 38 respectively;

further, the cavity 3 has a fixing effect on the single chip microcomputer module 37 and the wireless transmission module 38.

Further, the wireless transmission module 38 is of a QUASON brand SIM900A type, the single chip microcomputer module 37 and the wireless transmission module 38 are both located below the partition plate 34, the right side surface of the installation box 2 is fixedly provided with the working lamp 39, and the driving motor 31, the pressure sensor 36, the working lamp 39 and the wireless transmission module 38 are electrically connected with the single chip microcomputer module 37;

further, the installation case 2 has a fixing effect on the work light 39.

Through arranging the automatic pressure adjusting mechanism in the installation box 2, the automatic pressure adjusting mechanism comprises the cavity 3, the cavity 3 is arranged in the installation box 2, when the working pressure in the backwashing pump body 1 is not matched with the working pressure required by the backwashing water amount in a factory pipeline, a cleaning person transmits an adjusting starting signal to the single chip microcomputer module 37 through the wireless transmission module 38, the single chip microcomputer module 37 processes the signal and then controls the driving motor 31 to start, the driving motor 31 starts and drives the first gear 33 to rotate through the transmission shaft 32, the first gear 33 is meshed with the second gear 35, the second gear 35 rotates and drives the pressure adjusting rod of the backwashing pump body 1 to rotate, the cleaning person automatically adjusts the working pressure in the backwashing pump body 1 on line according to the working pressure detected by the pressure sensor 36 in real time in the backwashing pump body 1, the labor intensity of the cleaning person is greatly reduced, and the efficiency of regulation is fast, has improved follow-up backwash pump work efficiency's effect, has solved current manual pressure adjustment mechanism not only work load is big, and is big to cleaning personnel intensity of labour, and manual pressure adjustment is inefficient moreover, easily influences follow-up backwash pump body 1's work efficiency's problem.

The working principle is as follows: when the backwashing pump body 1 works, the pressure sensor 36 detects the working pressure in the backwashing pump body 1, after the detection is finished, a detection signal is transmitted to the singlechip module 37, the detection signal is transmitted to the cleaning background through the wireless transmission module 38 after being processed by the singlechip module 37, at the moment, a cleaning person refers to the backwashing water amount in a pipeline of a factory in the cleaning background, two conditions occur,

firstly, the working pressure in the backwashing pump body 1 is matched with the working pressure required by the backwashing water amount in a factory pipeline, so that the working pressure in the backwashing pump body 1 does not need to be adjusted;

secondly, the operating pressure inside backwash pump body 1 is not matched with the operating pressure of backwash water volume demand in the factory's pipeline, the cleaning personnel will adjust the start signal and pass through wireless transmission module 38 and pass to single chip module 37, control driving motor 31 after single chip module 37 handles and start, driving motor 31 starts and drives first gear 33 through transmission shaft 32 and rotate, first gear 33 and second gear 35 mesh, second gear 35 rotates the pressure regulating pole that drives backwash pump body 1 and rotates, the cleaning personnel is according to the operating pressure of pressure sensor 36 to the inside real-time detection of backwash pump body 1, online automatic adjustment backwash pump body 1 inside operating pressure.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a backwash pump with adjustable pressure, includes backwash pump body (1), its characterized in that: the upper surface of backwash pump body (1) is fixedly connected with install bin (2), the pressure adjustment pole one end surface of backwash pump body (1) extends to the right side surface of install bin (2) after passing through the inside fixed position of bearing and install bin (2), the inside of install bin (2) is provided with pressure automatically regulated mechanism, and pressure automatically regulated mechanism is including cavity (3), cavity (3) set up the inside at install bin (2).

2. A pressure adjustable backwash pump as claimed in claim 1, wherein: the left side inner wall fixed mounting of cavity (3) has driving motor (31), the model of driving motor (31) is 50ktyz, the output shaft of driving motor (31) passes through shaft coupling fixed mounting has transmission shaft (32).

3. A pressure adjustable backwash pump as claimed in claim 2, wherein: the outer surface of one end of transmission shaft (32) is fixedly sleeved with a first gear (33), the inner wall all around of cavity (3) is fixedly connected with a partition plate (34), and partition plate (34) is located below driving motor (31).

4. A pressure adjustable backwash pump as claimed in claim 3, wherein: the outer surface of one end of a pressure adjusting rod of the backwashing pump body (1) is fixedly sleeved with a second gear (35), the second gear (35) is located inside the cavity (3), and the outer surface of the first gear (33) is meshed with the outer surface of the second gear (35).

5. A pressure adjustable backwash pump as claimed in claim 4, wherein: the gear ratio of the first gear (33) to the second gear (35) is 10: 1, and a pressure sensor (36) is arranged on the outer surface of the left side of the backwashing pump body (1).

6. A pressure adjustable backwash pump as claimed in claim 5, wherein: the type of pressure sensor (36) is YTZ150, the back inner wall of cavity (3) is fixed mounting respectively has singlechip module (37) and wireless transmission module (38).

7. A pressure adjustable backwash pump as claimed in claim 6, wherein: the model of wireless transmission module (38) is SIM900A, single chip module (37) and wireless transmission module (38) all are located the below of baffle (34), the right side fixed surface of install bin (2) installs work lamp (39), driving motor (31) and pressure sensor (36), work lamp (39), wireless transmission module (38) all with single chip module (37) electric connection.