Automatic flocculant adding device for sewage treatment

• Main Authors: JIN XIN, ZHOU JIZHU, KE JIANYI, FENG SONG
• Format: Patent
• Language: Chinese; English
• Published: 08.02.2022
• Subjects: CHEMISTRY; METALLURGY; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The utility model relates to the technical field of sewage treatment, and discloses an automatic flocculant adding device for sewage treatment, which is characterized by comprising a sewage treatment tank, a flocculant adding mechanism, an electronic liquid level meter and a negative charge concentration measurer, the flocculating agent adding mechanism comprises a solution storage box, a solution pump, a discharge pipe and an electric discharge valve, the solution storage box and the solution pump are arranged outside the sewage treatment tank, a pipeline opening is formed in a top plate of the sewage treatment tank, the outlet end of the solution storage box is communicated with the water inlet end of the solution pump, and the outlet end of the solution pump is communicated with the water outlet end of the sewage treatment tank. The top end of the discharge pipe penetrates through the pipeline opening to be communicated and connected with the water outlet end of the solution pump, the electric discharge va