Sampling device for municipal sewage treatment

Abstract

The invention discloses a sampling device for municipal sewage treatment. The sampling device comprises a mounting plate, a lifting mechanism, an icebreaking mechanism, a sampling mechanism and a sampling adjusting mechanism. The lifting mechanism is arranged on the mounting plate, and the height of the mounting plate can be adjusted, so that the heights of the icebreaking mechanism and the sampling mechanism are adjusted. Moreover, the sampling adjusting mechanism can also adjust the amount of the sewage taken by the sampling mechanism according to actual requirements, so that the operation is convenient and fast, and meanwhile, the danger caused by manual sampling in winter is also avoided.

Description

technical field [0001] The invention belongs to the field of sewage treatment, in particular to a sampling device for municipal sewage treatment. Background technique [0002] With the continuous development and progress of society, there are more and more municipal sewage. It is particularly important to confirm whether the discharge standard is met. Environmental monitoring is particularly important. At present, when municipal sewage is treated, it is necessary to first sample the sewage, and then according to the sewage test results, Finalize the sewage treatment process. [0003] In actual work, it is easy to collect sewage in spring, summer, and autumn. However, in winter, the upper layer of sewage begins to freeze. After freezing, it becomes particularly difficult to collect sewage from the lower layer. It requires a lot of manpower and material resources to dig through the ice. , during the collection of sewage, and in the process of digging through the ice surface, ...

AI Technical Summary

Problems solved by technology

[0003] In actual work, it is easy to collect sewage in spring, summer, and autumn. However, in winter, the upper layer of sewage begins to freeze. After freezing, it becomes particularly difficult to collect sewage from the lower layer. It requires a lot of manpower and material resources to dig through the ice. , during the collection of sewage, and in the process of digging the ice surface, due to the uneven thickness of the ice surface and the large quality of the person, it is easy to cause a falling into the water accident

The patent No. CN212658504U discloses a sewage sampling device, including guide rods, guide grooves, sampling cylinders, etc. Although it can sample sewage, it cannot sample on ice, and the amount of sampling cannot be adjusted.

Images