Won the crown of the first set of equipment（shenshi micro-chemical reactor） in key areas of Zhejiang Province
“0100WR-0900WR” Shenshi micro-chemical reactor was rated as the first (set) product in the key areas of Zhejiang's equipment manufacturing industry in 2020
In the micro-chemical continuous flow reaction system, Shenshi took the lead in applying the self-developed micron-level channel structure design and vacuum diffusion welding technology to innovatively developed civilian products. The device realizes the characteristics of safety, high mass transfer efficiency, high heat transfer efficiency, high pressure capacity, high temperature resistance, and high corrosion resistance.
The micro-chemical system has innovated a new reactor production process, improved the original reaction conditions, optimized the chemical process, and subverted the batch production of traditional reactors, so that the reaction mode is realized by micro-channel continuous flow automatic control of the reaction. The industrial control of the controller is incorporated into the DCS remote centralized control system, and has become an unattended, continuous and intelligent production of the entire system of the production line. Then, Shenshi micro-chemical reaction plate adopts more than ten unique structural designs, which can be superimposed according to different reaction conditions.
In addition, the micro-reaction system also adopts a modular design, assembling integrated micro-channel reactor, integrated micro-channel mixer, integrated micro-channel heat exchanger, and tube reactor. Different arrangement combinations can meet different chemical process requirements. Miniaturization and mobility of industrial equipment.
The development of Shenshi micro-channel continuous flow reactor
2017, Shenshi multiple micro-chemical test devices were put into continuous operation testing.
2018.04, Shenshi continuous flow production device for an intermediate microchannel designed and manufactured by an enterprise in Ningxia was put into operation, with an annual flux of 18,000 tons.
Example data comparison 1 (annual flux of 18,000 tons):
Micro channel continuous flow production device Vs traditional kettle type reaction device
|
|
Floor area |
Device height |
Product yield |
Energy consumption |
|
Traditional kettle-type reaction device (5m³ * 3.5) |
150m² |
15m |
|
|
|
Microchannel continuous flow production device |
28m² |
<2.5m |
6-8% increase |
Save more than 1 million energy costs/ year |
2019.05, Shenshi micro-channel continuous flow production device designed and manufactured for an enterprise was delivered for operation, with an annual flux of 6,000 tons. This also marks Shenshi another step towards the industrialization of micro-chemical technology!
Example data comparison 2 (annual flux of 6000 tons):
Micro channel continuous flow production device Vs traditional kettle type reaction device
|
|
Floor area |
Device height |
Product yield |
Energy consumption |
|
Traditional kettle-type reaction device |
75m² |
15m |
|
|
|
Microchannel continuous flow production device |
18m² |
<2.5m |
6-8% increase |
Save more than 300,000 energy costs/year |
"0100WR-0900WR" micro-chemical reactor was rated as the first (set) product in Zhejiang Province by the Zhejiang Provincial Department of Economy and Information Technology.shi, ShenThen, 2019.11
