Stirrer for glass fiber reinforced plastic septic tank

A glass tempering and mixer technology, which is applied to mixer accessories, mixers with rotating agitation devices, mixers, etc., can solve the problems of inability to realize automatic switching, inability to automatically adjust the output power of stirring motors, etc., to achieve suitable promotion and use, and improve Stirring efficiency and the effect of improving operating power

Pending Publication Date: 2020-12-04
邵阳千两新型环保建材有限公司
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AI-Extracted Technical Summary

Problems solved by technology

[0002] Most of the septic tank mixing equipment currently on the market cannot realize automatic switching, and cannot automatica...
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Abstract

The invention relates to the technical field of excrement treatment, in particular to a stirrer for a glass fiber reinforced plastic septic tank, and the stirrer comprises an equipment box and a septic tank, the equipment box is fixedly arranged on a top plate of the septic tank, a stirring motor and a relay are sequentially and fixedly arranged on a bottom plate in the equipment box from left toright, and a rotating shaft extending into the septic tank is arranged at the bottom of the stirring motor, an agitator is fixedly arranged on the rotating shaft, and a viscosity sensor is arranged atthe bottom of the agitator. According to the invention, the viscosity sensor is arranged on the stirrer and can detect the viscosity of substances in the septic tank during stirring, when the viscosity is too high, a PLC controls a frequency converter to increase the output power, increase the operating power of the stirring motor and improve the stirring efficiency, and when the viscosity sensordetects that the viscosity is lower than a set value, the PLC controls the relay to be powered off, a time module is arranged in the PLC, the relay can be started at regular time, automatic operationof septic stirring is achieved, and the stirrer is suitable for application and popularization.

Application Domain

Technology Topic

Image

  • Stirrer for glass fiber reinforced plastic septic tank

Examples

  • Experimental program(1)

Example Embodiment

[0017] Example:
[0018] see figure 1 , this embodiment provides a technical solution:
[0019] A mixer for FRP septic tanks, comprising an equipment box 2 and a septic tank 1, the equipment box 2 is fixedly arranged on the top plate of the septic tank 1, and the inner bottom plate of the equipment box 2 is fixedly arranged with agitators sequentially from left to right The motor 3 and the relay 4, the bottom of the stirring motor 3 is provided with a rotating shaft extending into the septic tank 1, the rotating shaft is fixedly provided with an agitator 5, the bottom of the agitator 5 is provided with a viscosity sensor 6, and the left side of the equipment box 2 is A PLC controller 7 and a frequency converter 8 are fixedly arranged on the inner wall sequentially from top to bottom.
[0020] Wherein, the stirring motor 3 is connected to the frequency converter 8 through a circuit, the relay 4 is connected to the relay 4 through a circuit, and the relay 4 is connected to an external power supply through a circuit.
[0021] Wherein, the viscosity sensor 6 is connected to the PLC controller 7 through a circuit.
[0022] Wherein, the control lines of the relay 4 and the frequency converter 8 are connected to the PLC controller 7 through the circuit.
[0023] Working principle: By installing a viscosity sensor on the agitator, the viscosity of the material in the septic tank can be detected when it is stirred. When the viscosity is too high, the PLC controller controls the frequency converter to increase the output power. Increase the operating power of the stirring motor to improve the stirring efficiency. When the viscosity sensor detects that the consistency is lower than the set value, the PLC controller controls the relay to power off. The PLC controller has a built-in time module, which can turn on the relay regularly to realize the septic stirring. Automatic operation, suitable for promotion and use.
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Description & Claims & Application Information

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