Wastewater automatic adjusting device for laboratory bottle washing machine

The invention discloses an automatic wastewater adjusting device for a laboratory bottle washing machine, and belongs to the technical field of wastewater treatment. The shell assembly is formed by sequentially sealing and mounting a base for integral mounting and supporting, a storage tank for wastewater treatment and a supporting cylinder for top supporting from bottom to top. According to the scheme, the storage bin is adopted for adjusting the pH value of waste water through cooperation of acidic and alkaline solvents, high pressure is formed in the bundling cover through the pressurizing blades, water flow is subjected to inrush flow through the inclined spraying holes and the vertical spraying holes, the mixing speed of the acidic and alkaline solvents is increased, and surface flowing of the coil pipe is accelerated; the conditions of cold accumulation and hot accumulation in heat exchange are avoided, negative-pressure blades are sprayed out along with inrush flow under the action of high-pressure fan