Wastewater sampling method for comprehensive utilization of wastewater of wine brewing enterprises

Abstract

The invention discloses a wastewater sampling method for comprehensive utilization of wastewater of wine brewing enterprises. The method comprises the steps that 1, a sampling device is rotated to separate the sampling device from a floating body, and the floating body is controlled to walk to a to-be-sampled area on the liquid surface of a wastewater pool by adopting a wireless remote control technology; 2, a winch is driven by a motor to release a cable, and the sampling device sinks to the sampling height under the action of self gravity; and 3, a controller controls the sampling device to sample one or more samples at the same sampling height. According to the sampling device disclosed by the invention, a plurality of sampling bottles are annularly distributed, each sampling bottle drives a shifting ring through the action of an electric sliding block to open the sampling bottle so as to complete sample collection, a water sampling inlet and a water pouring opening of the sampling bottle are separately arranged, and the water sampling inlet is formed in a bottle cap and is matched with the shifting ring to drive the sampling bottle to be opened and closed, so that the sample bottle can be stably fixed on a base, and the disassembly of the sample bottle after the sampling is finished is not influenced.

Description

technical field [0001] The invention relates to the technical field of wastewater sampling, in particular to a wastewater sampling method for comprehensive utilization of wastewater in brewing enterprises. Background technique [0002] Brewery wastewater needs to be treated centrally, and can only be discharged after treatment in accordance with the regulations. It is necessary to extract and sample the wastewater before it enters the treatment center to provide data reference for subsequent processing. The existing sampling devices are not convenient enough to use, especially the control sampling devices. Sample collection is carried out in different sampling areas. In large-scale lakes and rivers, people often use the hull to operate on the hull. In the case of small water collection such as industrial wastewater pools, more manual operations are required. , by manually fixing the sampling device in different areas inside the waste water pool for sampling. Based on the ab...

AI Technical Summary

Problems solved by technology

[0002] Brewery wastewater needs to be treated centrally, and can only be discharged after treatment in accordance with the regulations. It is necessary to extract and sample the wastewater before it enters the treatment center to provide data reference for subsequent processing. The existing sampling devices are not convenient enough to use, especially the control sampling devices. Sample collection is carried out in different sampling areas. In large-scale lakes and rivers, personnel are often used to operate on the hull of a boat. In the case of small water collection such as industrial wastewater pools, more manual operations are required. , by manually fixing the sampling device in different areas inside the waste water pool for sampling

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