Features
◆ Low one-time investment cost: Based on the same volume of drum and autoclave, the production and installation cost of a 25m3 drum is twice the price of a 20m3 static autoclave.
◆ Save site and space: The autoclave is a powerless device, installed vertically, and can be semi-buried underground. For the same volume of autoclave and drum, the area of the drum is about 1.5 times that of the autoclave.
◆ Low cost: Because the static autoclave is a powerless device and has no mechanical transmission part, it can perform chemical work in a static state, and there is no need to pay electricity charges compared with the drum.
◆ Long service life: The characteristics of static materials are that the equipment does not need to move, and there is no wear on the inner wall of the equipment.
◆ Simple operation and low noise: The operation of the autoclave is simple, reliable, safe, stable and noise-free.
When sodium silicate manufacturers began to widely promote the process of dry discharge, it was called a clean process in terms of environmental protection (low water pollution, zero discharge, and recyclable)
Static chemical reactor is the best match for dry discharge. At present, the device has been put into use in Qingdao Paohua alkali, Qingdao Dongyue Rhodia, Shandong Haihua Silica Factory, Fujian Haineng Chemical New Materials and other units, and has been well received by the manufacturers.
Technical characteristic data
Design pressureMpa | 0.8 |
| Specification | Amount of material per kettle | Steam usage |
Work pressureMpa | 0.6 | 6m³ | 4.26t | 0.72t |
Set tempreture ℃ | 180 | 10m³ | 7.1 t | 1.2t |
Operating temperature℃ | 170 | 12m³ | 8.52 t | 1.44t |
Working medium | Paocyanine, water, saturated steam | 17m³ | 13.2 t | 1.65t |
Corrosion allowance mm | 1.5 | 22m³ | 18 t | 1.85t |
Equipment Specifications | DN1700 、2200 、2800 | 25m³ | 21.88 t | 2.5t |
Volume m3 | 6、10、12、17、22、25 |
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Container categories | one type |
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Material of main pressure components | 16MnR（Q345R） |
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Welded joint factor Φ | 0.85 |
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