Sewage detection equipment and detection method thereof

Abstract

The invention discloses sewage detection equipment which comprises an outer cylinder. A sliding cylinder is slidably arranged in the outer cylinder, a plurality of penetrating cavities are formed in the outer cylinder and the sliding cylinder, an inner cavity is formed in the outer cylinder and the sliding cylinder, and the inner cavity communicates with the penetrating cavities. A water drawing device which is used for penetrating through the penetrating cavity to draw water and does not affect the sealing effect of the penetrating cavity is arranged in the inner cavity, an inner matching block is arranged on the outer surface of the outer cylinder, an inner rotating cylinder is rotatably arranged in the inner matching block, and a plurality of rotating guide rails are hinged to one side of the inner matching block. The equipment can be in a folded and convenient-to-store state, the water collecting depth of the equipment can be prolonged, and sundries in water can be pushed away during water collection, so that the water drawing efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of sewage detection equipment, in particular to sewage detection equipment and a detection method thereof. Background technique [0002] The existing equipment has many shortcomings in the actual use process. When the sewage is tested, it first needs to be sampled according to the different depths of different water bodies, and in the process of sampling some sewage with mixed debris, it needs to be pre-sampled. After removing the sundries in the water body, the water body should be sampled accordingly. If there are many sundries in the water body during cleaning, it will cause other sundries to cover the water body again after grabbing a little sundries, which greatly The difficulty of sampling is greatly reduced, and personnel are also required to frequently clean up the mixed garbage in the water body, which increases the labor burden of personnel, and the existing sampling equipment is not convenient for...

AI Technical Summary

Problems solved by technology

[0002] The existing equipment has many shortcomings in the actual use process. When the sewage is tested, it first needs to be sampled according to the different depths of different water bodies, and in the process of sampling some sewage with mixed debris, it needs to be pre-sampled. After removing the sundries in the water body, the water body should be sampled accordingly. If there are many sundries in the water body during cleaning, it will cause other sundries to cover the water body again after grabbing a little sundries, which greatly The difficulty of sampling is greatly reduced, and personnel are also required to frequently clean up the mixed garbage in the water body, which increases the labor burden of personnel, and the existing sampling equipment is not convenient for personnel to carry, which makes the equipment take up a lot of space and is inconvenient. personnel use

Images