Mounting structure of automatic chemical supply device

Abstract

The invention aims at providing a setting structure of an automatic chemical supply device. When an operator puts a hose on a putting part, the putting part is close to an operator to the greatest extent, and sickness of an operator can be prevented from being caused; the setting structure of the automatic chemical supply device comprises a building wall (700), and the automatic chemical supply device. The building wall is in through connection with an opening part inside and outside a building, the automatic chemical supply device comprises the putting part (150) and a conveying unit (160), the putting part (150) puts a chemical hose (500) from the chemical tank and used for chemicals, the conveying unit conveys the putting part (150) front and back, the chemical hose (500) is connected with a building inner chemical tank, and when a worker puts the chemical hose (500) on the putting part (150), the putting part (150) is located in inner space of the opening part 701.

Description

technical field [0001] The invention relates to an installation structure of an automatic chemical supply device. In more detail, the hose shelving part is arranged on the opening part of the wall, which improves the working convenience and prevents the operator from being injured. Background technique [0002] Generally, companies that manufacture semiconductors, semiconductor devices, LCDs, OLEDs, pharmaceutical companies, and paint companies that use hazardous chemicals use a variety of chemicals, and the methods of safely supplying these chemicals are also diversifying. [0003] This chemical is generally transported from the chemical tank of the tank truck (tank lorry) parked outside the building to the chemical storage tank (chemical storage tank) in the building, and then transported from the chemical storage tank to the unit engineering room. . [0004] The prior art method of delivering chemicals from the above tank trucks to the chemical storage tanks uses a metho...

AI Technical Summary

Problems solved by technology

[0015] But according to this structure, to put the heavy chemical hoses and nitrogen hoses to the shelving part in the building, the staff must bend down to put the hoses to the shelving part, but this work will be difficult due to the weight of the hoses. Causes of musculoskeletal disorders in workers

[0016] Moreover, when transporting chemicals and nitrogen, chemical hoses and nitrogen hoses are connected to tank trucks and chemical storage tanks and nitrogen storage tanks, and there is a problem that chemical leak-proof screen doors cannot be installed

Moreover, even if a screen door is installed, the surrounding space where the hose is connected to the joint cannot be closed, leaving it exposed

Therefore, there is a problem that external pollutants such as dust, rainwater, and snow will flow into the device, and chemical fumes (Fume) generated in the device will also directly leak out.

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