A multifunctional all-weather automatic dustproof and dust suppression spraying device for wharf berths

Abstract

The invention relates to a multifunctional all-weather automatic dustproof and dust-suppression spraying device for wharf berths; the spraying device comprises a berth platform, a main water pipe, branch water pipes, water distribution pipes, a booster water pump, spray nozzles, horizontal ultra-long distance nozzles, a booster pump and a PLC control element; the main water outlet pipe is pre-buried in the horizontal direction of the berth platform and provided with the branch water pipes, and the booster water pump is installed at the head of the main water outlet pipe and communicates with awater inlet pipe and the main water outlet pipe; each branch water pipe top is symmetrically provided with water distribution pipes along the vertical direction of the berth; spray nozzles are evenlyinstalled on the upper surface of the water distribution pipes; the horizontal ultra-long-distance nozzles are installed at two ends of the water distribution pipe; a teletransmission pressure gaugeis installed above the main water outlet pipe, and therefore the water pressure in the pipeline can be kept at a set constant value at all time; a control cabinet is installed beside the booster waterpump to conduct opening and closing operation on water path circulation in the pipeline. According to the scheme, isolation protective guards and the automatic dustproof and dust-suppression sprayingdevice are integrated, the wharf layout is simplified, and the wharf attractiveness is improved.

Description

technical field [0001] The invention relates to a spraying device, in particular to a multi-functional all-weather automatic dust-proof and dust-suppressing spraying device for a dock berth. The scheme integrates spraying and isolation guardrails, and belongs to the technical field of intelligent environmental protection devices for bulk cargo docks . Background technique [0002] The berths of the old system of the raw material wharf of the transportation department of Meishan Iron and Steel Co., Ltd. have a total length of 298 meters and a width of 30 meters, and are divided into one, two and three berths. It is mainly divided into 20 meters for the working area and 10 meters for the non-working area. The main equipment in use in the working area is 6 portal cranes and 4 receiving hoppers. The daily work is mainly unloading ships. The main varieties are: imported ore, limestone, coal and other varieties; the working area and non-working area mainly As a running channel f...

AI Technical Summary

Problems solved by technology

The above two methods cannot correctly judge the degree of dust pollution to the air in the area due to the limited vision of people at night, and cannot carry out dust prevention and suppression treatment in the first place

[0004] Since the production area and non-production area of ​​the wharf did not have a clear division mark before, social personnel and non-production vehicles often strayed into the production area, causing very adverse effects on the production safety of the site and posing safety hazards

For example, the common isolation guardrail in the society—corrugated beam guardrail board for isolation mainly has the following problems: 1. The cost is very expensive

2. The vehicles entering and exiting the wharf are mainly heavy trucks. Once a collision occurs, it is difficult to repair and can only be replaced, which is not conducive to saving maintenance costs. 3. The main material of the corrugated beam guardrail is carbon structural steel, and the surface is generally made of thermal Dip galvanized or plastic coated for rust prevention

The material has good corrosion resistance to general rainwater and sewage, but the air in the wharf area contains various metal particles, which are highly corrosive, and the use of corrugated beam guardrails in this harsh working environment is greatly improved. reduce its useful life

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