Automatic controller for water pump
An automatic controller and controller technology, applied in pump control, machine/engine, liquid variable capacity machinery, etc., can solve the problem of unusable electronic pressure controller, and achieve the effect of reducing pressure and increasing flow path
Pending Publication Date: 2022-06-24
ZHEJIANG MONRO MACHINERY & ELECTRONICS
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Problems solved by technology
[0004] The above-mentioned related technical solutions have the following defects: when the above-mentioned electronic pressure controller is installed, the operator needs to install the water outlet pipe of the water pump on the water inlet of the above-mentioned water pump automatic controller. When the nozzle is on, it will cause the electronic pressure controller to be unusable
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[0035] Attached to the following Figure 1-8 This application will be described in further detail.
[0036] The embodiment of the present application discloses an automatic controller of a water pump.
[0037] refer to figure 1 , figure 2 , the water pump automatic controller of this embodiment includes a controller body 1 with a water inlet 11 and a water outlet 12 and a fixed block 2 with two connection ports 21. The controller body 1 is embedded in the fixed block 2, and the fixed block 2 An annular flow channel 22 is provided. The annular flow channel 22 surrounds the controller body 1. The outer ends of the water inlet 11 and the water outlet 12 extend to the annular flow channel 22 and communicate with the annular flow channel 22. The two connection ports 21 are respectively Located on both sides of the water inlet 11 and the water outlet 12 , the inner ends of the two connection ports 21 communicate with the annular flow channel 22 . The water inlet 11 and the wate...
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The invention relates to a water pump automatic controller which comprises a controller body with a water inlet and a water outlet and further comprises a fixing block with two connecting ports, an annular flow channel is formed in the fixing block, partition blocks are arranged on the connecting ports, a first one-way valve and a second one-way valve are arranged on the partition blocks, isolation plates are arranged on the connecting ports, and the first one-way valve and the second one-way valve are arranged on the isolation plates. A connector of the isolation plate is divided into a first channel and a second channel which are not communicated with each other, the portion, away from the controller body, of the connector of the isolation block is called a communication port, the isolation plate divides the annular flow channel into a third channel and a fourth channel which are not communicated with each other, the first channel is only communicated with the third channel, the third channel is communicated with the water inlet, and the fourth channel is communicated with the water outlet. The second channel is only communicated with the fourth channel, the fourth channel is communicated with the water outlet, a flow limiting piece is arranged in the fourth channel, and when water enters one connecting port, the flow limiting piece is used for limiting water flowing out of the water outlet to flow back to the connecting port. An operator can connect a water outlet pipe of the water pump to any connector for use.
Description
technical field [0001] The present application relates to the field of water pump controllers, in particular to an automatic water pump controller. Background technique [0002] The water pump controller starts and stops the water pump according to the detected water source status, pipeline water consumption and pipeline pressure changes. [0003] The invention patent with the publication number CN102767509A discloses an improved electronic pressure controller, which includes a middle body with a water inlet and a water outlet, a pressure diaphragm assembly arranged in the inner cavity of the middle body, and a pressure diaphragm assembly that is tightly pressed on the pressure diaphragm assembly. The pressure regulating rod assembly, the check valve assembly disposed in the water inlet, and the flow float assembly disposed in the water outlet; the built-in magnets of the pressure diaphragm assembly and the flow float assembly and their corresponding positions are provided w...
Claims
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IPC IPC(8): F04B49/03
CPCF04B49/03
Inventor 林曦
Owner ZHEJIANG MONRO MACHINERY & ELECTRONICS