Reverse osmosis membrane treatment equipment and process for landfill leachate

Abstract

The invention discloses landfill leachate reverse osmosis membrane treatment equipment and a process thereof, and belongs to the technical field of landfill leachate treatment. The equipment comprises a treatment box, wherein a reverse osmosis membrane assembly communicated with the inside of the treatment box is fixedly connected to the right side wall of the treatment box; a water suction pump fixedly connected to the left end of the reverse osmosis membrane assembly is arranged at the bottom of the inner wall of the treatment box; a sieve plate is fixedly connected to the interior of the treatment box, and a partition plate slidably connected to the front and rear inner walls of the treatment box in the vertical direction is arranged in the middle of the top of the sieve plate. First sliding grooves located in the left side of the partition plate are formed in the front side wall and the rear side wall of the treatment box, each first sliding groove comprises an inclined groove and a slope groove, a first sliding rod and a second sliding rod are slidably connected into the front inclined groove and the rear inclined groove correspondingly, and a stirring wheel is jointly arranged on the two first sliding rods. According to the invention, the landfill leachate can be purified more thoroughly.

Description

technical field [0001] The invention relates to the technical field of landfill leachate treatment, in particular to a landfill leachate reverse osmosis membrane treatment equipment and a process thereof. Background technique [0002] Landfill leachate refers to the moisture contained in the garbage itself in the landfill, the rain and snow water and other moisture entering the landfill, deducting the saturated water holding capacity of the garbage and the covering soil, and passing through the garbage layer and the covering soil. A high concentration of organic wastewater in which extremely high levels of landfill leachate remain in food waste [0003] In the prior art, reverse osmosis membranes are usually used to purify landfill leachate, so that landfill leachate can be converted into clean water. However, since landfill leachate exists in various positions of waste, it will consume a lot of time to naturally export landfill leachate, and will cause The landfill leachat...

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a kind of landfill leachate reverse osmosis membrane treatment equipment and its process, to solve the prior art proposed in the above-mentioned background technology usually use reverse osmosis membrane to purify landfill leachate, make landfill leachate into clean water , but because the landfill leachate exists in various positions of the waste, it will take a lot of time to naturally export the landfill leachate, and it will lead to incomplete purification of the landfill leachate, and when the landfill leachate is introduced into the reverse osmosis membrane, the waste The leachate will be mixed with the residue in the garbage, which will cause the problem of reverse osmosis membrane clogging

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