Water pump control system and control method for preventing rusting and blocking and realizing small-flow work

A control system and control method technology, applied in pump control, liquid variable capacity machinery, machine/engine, etc., can solve problems such as shortening the service life of the motor, service life, and rust quality, so as to improve efficiency and reduce costs. , the effect of low cost

Active Publication Date: 2016-07-06
谱罗顿智控电子科技(浙江)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] After the pump is not used for a long time, it is prone to internal rust accumulation. If it is not cleaned in time, it is easy to cause problems with the service life of the pump itself. When in use, the solution passed by the pump is more likely to appear due to rust.
Therefore, the general water pump needs to work intermittently after a period of rest to prevent the generation and backlog of rust, but now it is artificially started to prevent rust after a certain period of time after the water pump stops working, so the efficiency is very low and It will also forget to discharge, so there is an urgent need for a water pump that can automatically drain and prevent rust
At the same time, when the water pump is in use, it often needs to work with a small flow rate. When the water pump is working at a small flow rate, the power requirements of its motor are different. When working at a small flow rate, it is easy to cause the motor to burn out if the power of the motor remains unchanged. and reduce the service life of the motor

Method used

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  • Water pump control system and control method for preventing rusting and blocking and realizing small-flow work
  • Water pump control system and control method for preventing rusting and blocking and realizing small-flow work
  • Water pump control system and control method for preventing rusting and blocking and realizing small-flow work

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specific Embodiment approach

[0025] The parameters of this embodiment are: 1. The rated pressure of the first pressure gauge (101) is the pressure value in the pump (200) of the rust card, and the value is written according to the model of the water pump (200); 2. The anti-rust card 3. The marked pressure of the second pressure gauge (102) refers to the normal pressure value without flow, which is programmed according to the model of the water pump (200); 4. The preset time for small flow control Set the time to 5 seconds. And the anti-rust card module and the small flow automatic detection control module of this embodiment operate as independent control modules. Its specific implementation is as follows:

[0026] refer to figure 1 and figure 2 , a water pump (200) control system, including a main control board provided with an intelligent anti-rust card module and a small flow automatic detection control module, the intelligent anti-rust card module includes the internal pressure detection of the pum...

Embodiment 2

[0038] The parameters of this embodiment are: 1. The rated pressure of the pressure gauge (101) is the pressure value in the pump (200) of the rust card, and the value is input and written according to the model of the water pump (200); 2. The pre-set value of the rust card The setting time is 24 hours; 3. The marked pressure of the pressure gauge (102) refers to the normal pressure value without flow, which is written according to the model of the water pump (200); 4. The preset time for small flow control is 5 seconds. And the anti-rust card module of this embodiment and the small flow automatic detection control module share the pressure gauge (100), the timing module, the timing clearing module and the control module for operation. Its specific implementation is as follows:

[0039] refer to image 3 , the first pressure gauge (101) and the second pressure gauge (102) are the same pressure gauge, the first timing module and the second timing module are the same timing mo...

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Abstract

The invention discloses a water pump control system and a control method for preventing rusting and blockage and realizing small-flow work. According to the technical scheme, the system is characterized in that an intelligent rusting and blockage preventing module is arranged on a main control panel and comprises a pressure gauge for detecting pressure inside a pump and a control module which has a timing function and controls the pump to run, after the pressure inside the pump is detected by the aid of the pressure gauge, timing control is performed by the aid of the timing module, and the control module controls the pump to run to remove rust inside the pump. With the adoption of the technical method, the rusting and blockage preventing problem can be controlled effectively in a high-precision manner, small-flow normal work is guaranteed, operation is convenient, the judgment logic is simple, the cost is low, intelligent efficient control is realized, through intelligent control, the working efficiency of the water pump can be effectively guaranteed, and the service life is greatly prolonged.

Description

technical field [0001] The invention relates to the technical field of pumps, more specifically, it relates to a water pump control system, anti-rust card and control method for small flow work. Background technique [0002] After the pump is not used for a long time, it is prone to internal rust accumulation. If it is not cleaned in time, it will easily bring about the service life of the pump itself. Therefore, the general water pump needs to work intermittently after a period of rest to prevent the generation and backlog of rust, but now it is artificially started to prevent rust after a certain period of time after the water pump stops working, so the efficiency is very low and It will also forget to discharge, so there is an urgent need for a water pump that can automatically drain and prevent rust. At the same time, when the water pump is in use, it often needs to work with a small flow rate. When the water pump is working at a small flow rate, the power requirements ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04B49/06F04B49/20F04B49/02
CPCF04B49/02F04B49/06F04B49/20
Inventor 沈云明
Owner 谱罗顿智控电子科技(浙江)有限公司
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