Industrial wastewater purifying agent feeding device
A technology for feeding device and industrial wastewater, applied in water/sewage treatment, chemical instruments and methods, water/sludge/sewage treatment, etc., can solve the problems of slow mixing rate, human health hazards, low purification efficiency, etc. The effect of purification difficulty, good mixing effect and strong purification ability
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Embodiment 1
[0031] When the input amount of waste water is small, the third control valve 44 , the fourth control valve 45 and the sixth control valve 67 are opened, and the purifying agent mixed in the stirring box flows from the feeding pipe 13 , the feeding box 12 , and the feeding port 16 to the distribution tank 24 It flows through the filter hopper 5 from the first discharge port 25 and enters the mixing box 31 on the left side. Under the impact of the water flow, the dial wheel 63 rotates, which in turn drives the dial plate 65 to rotate and stir the waste water and the purifying agent to make it fully After mixing, the mixed liquid flows into the purification tank from the discharge pipe 66 .
Embodiment 2
[0033] When different waste water is input in different time periods and needs to be separately purified and treated, the third control valve 44, the fourth control valve 45 and the sixth control valve 67 on the corresponding side are opened when the waste water in the previous stage is treated, and other operations are the same as the steps in Embodiment 1; When treating the waste water at the back end, the third control valve 44, the fifth control valve 46 and the sixth control valve 67 corresponding to the fifth control valve, the telescopic cylinder 22 pushes the connecting passage 23 to move, so that the purifying agent flowing out of the feeding port 16 flows into the second control valve 67. The discharge port 26 flows into the mixing box 31 on the corresponding side, and the waste water is mixed with the purifying agent and discharged into the corresponding purifying tank.
Embodiment 3
[0035] When a large amount of waste water is input, all control valves are opened, and the telescopic cylinder 22 drives the connecting channel 23 to move, so that the partition plate 27 is located in the middle of the feeding port 16. The agent enters the two mixing boxes 31 at the same time to ensure sufficient mixing, speed up the purification rate, and the mixed wastewater flows into the purification tank for purification.
[0036] The feeding device of the invention has strong flexibility, can treat wastewater separately according to different types of wastewater connected, reduces the difficulty of purification, has strong purification capacity, can adjust the mixing degree of wastewater and purifying agent according to different amounts of wastewater, and has good mixing effect. Water power promotes stirring and mixing, energy saving, environmental protection and no pollution.
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