An independent and central control dual-purpose electric pulsator

Abstract

The invention relates to an independent and central control dual-purpose electric pulsator which has the benefits that by adopting an electromagnetic induction principle and providing a pulse signal, the alternate power on of coils in the pulsator and vertical opening of a valve body are realized, so that the pulsation requirement that vacuum and atmosphere appears alternatively during milking of a dairy cow is met; the independent and central control dual-purpose electric pulsator can used in combination with an electric pulsator controller and can also be independently used, the defects of a central control type electric pulsator and an independent electric pulsator are overcome, and the application is convenient; the technical requirements for manufacturing parts of the independent and central control dual-purpose electric pulsator are greatly reduced, the pulsatility is good, the power consumption is low, and the mounting and the maintenance are easy.

Description

technical field [0001] The invention belongs to livestock machinery, and relates to an electric pulsator, in particular to an independent and central control dual-purpose electric pulsator for milking machines. Background technique [0002] With the continuous improvement of Chinese people's awareness of the benefits of milk products to human health, on the one hand, the demand for milk powder, liquid milk and various dairy products in the Chinese market is also increasing. On the other hand, the quality requirements of various dairy products It is also getting higher and higher, which requires the major domestic dairy groups to strictly control the quality of dairy products from raw material collection to production and sales. Therefore, all major dairy groups have strict quality control from raw milk collection Control, take concentrated milking and use of high-quality milking machinery to control the quality of milk, which has continuously improved the quality of milking ...

AI Technical Summary

Problems solved by technology

[0005] The invention provides an independent and central control dual-purpose electric pulsator, which solves the problems of high power consumption, undurable coil of the independent electric pulsator, frequent faults of the electric pulsator controller and high technical requirements for the components of the central control electric pulsator, which are difficult to manufacture. Difficult, expensive, and unable to pulse independently

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