Publish Time: 2022-08-25 Origin: Site
Wastewater treatment is to use physical, chemical and biological methods to treat the wastewater, so as to purify the wastewater, reduce pollution, and reach the discharge standard when the wastewater is discharged; The waste water in the laboratory is small and diversified, and contains various chemical substances. The existing laboratory waste water treatment equipment has a low effect in the process of waste water treatment. The waste water still contains a large amount of chemical substances, which will cause pollution after discharge.
Content of utility model
[0003] the utility model provides a laboratory wastewater treatment equipment to solve the defects in the prior art.
[0004] the utility model is realized by the following technical scheme:
[0005] the laboratory wastewater treatment equipment includes a waste water tank. The top surface of the waste water tank is fixedly installed with an inlet pipe, which is connected with the inside of the waste water tank. The top surface of the waste water tank is a straight plate, the bottom surface of the waste water tank is a inclined plate, and the bottom surface of the waste water tank is fixedly installed with two vertical pipes, which are connected with the inside of the waste water tank. The upper end of the vertical pipe is installed with a valve, and the lower end of the vertical pipe is installed with a check valve. The middle part of the vertical pipe is provided with a filter pipe, which is connected with the inside, Both ends of the filter pipe are connected with the vertical pipe through flanges. The filter layer is set inside the filter pipe. Both ends of the filter pipe are fixedly installed with a filter screen. The filter screen can intercept the filter layer. The two vertical pipes are connected with the inside of the horizontal pipe. One end of the horizontal pipe is fixedly connected with the box with an upper opening. The box body is connected with the inside of the horizontal pipe. The bottom of the box body is provided with two first strip grooves. The first strip groove is provided with a first magnetic block, The first magnetic block can slide in the first strip-shaped groove, the bottom surface of the first strip-shaped groove is provided with a stopper, the bottom surface of the box body is provided with a movable plate, the movable plate is provided with two second strip-shaped grooves, the second strip-shaped groove is fixedly installed with several second magnetic blocks, the first magnetic block and the second magnetic block can be attracted and matched, the top surface of the box body is provided with a cover body, the bottom surface of the cover body and the top surface of the movable plate are fixedly connected by a wave shaped vertical plate, and the two sides of the vertical plate are provided with several mycelium balls, The mycelium ball and the vertical plate are connected by a wire rope, the top surface of the cover body is fixedly installed with a handle, the two sides of the top surface of the box body are fixedly installed with inverted U-shaped supports, the upper end of the U-shaped supports is fixedly installed with hooks that can hook the handle, the side of the box body is provided with a disinfection box, the disinfection box and the box body are fixedly connected by a first connecting pipe, the top surface of the disinfection box is provided with a motor, and the motor and the first connecting pipe are fixedly connected by an inverted L-shaped support, The output shaft of the motor is fixedly connected to the vertical rod. The lower end of the vertical rod is located in the disinfection box. The top surface of the disinfection box is provided with a dosing port. One side of the disinfection box is provided with a sterilization box. The sterilization box and the disinfection box are fixedly connected through a second connecting pipe. The ultraviolet lamp is fixedly installed on the bottom surface of the sterilization box. The outlet pipe is fixedly installed on the side of the sterilization box. The outlet pipe is connected with the inside of the sterilization box.
[0006] in the laboratory wastewater treatment equipment as described above, a filter membrane is fixedly installed inside one end of the horizontal pipe.
[0007] in the laboratory wastewater treatment equipment as described above, an activated carbon layer is fixedly installed inside one end of the horizontal pipe. [0008] in the laboratory wastewater treatment equipment as described above, two stirring rods are fixedly installed at the lower end of the vertical rod.
[0009] the advantages of the utility model are that the utility model can better treat the wastewater in the laboratory, can degrade the concentration of organic substances in the wastewater and the color in the liquid, and can filter the impurities in the wastewater, disinfect and sterilize the wastewater, so that it can meet the discharge standard and reduce pollution. When the utility model is used, the waste water enters the waste water tank through the inlet pipe, and when the valve is opened, the waste water will flow into the horizontal pipe through the one-way valve, and the waste water enters the box through the horizontal pipe, and passes through the box three.
The mycelium ball in the body can degrade the concentration of organic matter in the liquid and the color in the liquid. The liquid in the box enters the sterilization box through the first connecting pipe, and the medicine is put into the sterilization box through the dosing port. At the same time, the motor works, and the motor drives the vertical rod to rotate in the sterilization box, which can quickly integrate the waste water and the chemical solution to disinfect the waste water. The waste water in the sterilization box enters the sterilization box through the second connecting pipe, Through the work of ultraviolet lamp, the waste water is sterilized to meet the discharge standard. When the mycelium ball needs to be replaced for a long time, the first magnetic block and the second magnetic block can be separated by pulling the first magnetic block, and the cover body can be lifted by the handle. The cover body drives the mycelium ball upward through the vertical plate, and the handle can be hung on the hook to replace the mycelium ball. The one-way valve can make the waste water flow to the horizontal pipe only in one direction, and will not return to the vertical pipe, thus making the use of the utility model more convenient. The filter layer can filter the precipitates in the liquid in the waste water tank to make the liquid more clean after flowing out. When the filter screen and the filter layer in one of the filter tubes are blocked, the filter screen and the filter layer can be taken out by closing the corresponding valve and removing the flange, so that it is convenient to replace them. When the other filter tube is replaced, it will not delay the normal use.