Waste liquid collection warning device

Abstract

The invention discloses a waste liquid collection warning device. The waste liquid collection warning device comprises a waste liquid tank, wherein the waste liquid tank is provided with a liquid outlet and a sealing cover used for sealing the liquid outlet; a liquid level detection side pipe which is communicated with the waste liquid tank and arranged vertically is further arranged on the waste liquid tank; a floating ball is arranged in the liquid level detection side pipe; alarms are arranged at the upper end and the lower end of the liquid level detection side pipe; each alarm comprises a sensor A and a sensor B; the liquid level detection side pipe is provided with a first inlet and a second inlet which are connected with the waste liquid tank; the sensors A are located on the top face of the liquid level detection side pipe, and the sensors B are located on the bottom face of the liquid level detection side pipe; a soft plastic pipe cap is arranged on the top face of the liquid level detection side pipe, and the floating ball is located in the soft plastic pipe cap when the liquid level in the liquid level detection side pipe reaches the upper limit. The waste liquid collection warning device is scientific and reasonable in structural design, convenient to operate, install and use, capable of warning mechanically, easy to replace and clean, free of electric signals from connected circuits, and free of distinctions between different waste liquids and distinctions between solid waste materials and liquid waste materials; the service life of the device is prolonged.

Description

technical field [0001] The invention relates to an alarm device, in particular to a waste liquid collection alarm device. Background technique [0002] The existing waste liquid tank has the following disadvantages during use: 1. The OP needs to manually unplug and insert the signal line, which is cumbersome to operate and is easy to damage the line body / connector, resulting in poor signal; 2. It cannot distinguish liquids with different viscosities and concentrations. 3. The attack and adhesion of strong acid or strong alkali and solid particles cause the plug-in model voltage sensor to have a short life and signal distortion. [0003] Therefore, in order to solve the above problems, a new technical solution is provided. Contents of the invention [0004] The invention provides a waste liquid collection alarm device. [0005] The technical scheme adopted in the present invention is: [0006] A waste liquid collection and alarm device, comprising a waste liquid tank, th...

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Problems solved by technology

[0002] The existing waste liquid tank has the following disadvantages during use: 1. The OP needs to manually unplug and insert the signal line, which is cumbersome to operate and is easy to damage the line body / connector, resulting in poor signal; 2. It cannot distinguish liquids with different viscosities and concentrations. 3. The attack and adhesion of strong acid or strong alkali and solid particles cause the plug-in model voltage sensor to have a short service life and signal distortion

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