High gravity reactor

Nantong Fleck Fluid Equipment CO., LTD. is a specialized equipment technology manufacturer engaged in the research and development, design, production and sales of wet shear crushing, dispersion emulsification, crushing and grinding, mixing and homogenization, garbage disposal and other equipment. Currently, it has 1 new technology research and development building, 1 graduate practice building, 1 new product project research and development team, and 2 "production, learning and research" cooperation units in universities.

Key words: shear pump | wet mill | rice refiner

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Reaction technology

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Product Description

High gravity reaction technology and equipment

SuperBrief Introduction of Gravity Carbonation Reaction Equipment Technology

The material A in the reaction tank is metered to the premixing reaction device at constant pressure through a circulating pump, and at the same time, the material B in the metering tank also enters the distributor of the premixing reaction device through a flowmeter to carry out primary mixing reaction with the material A, and then is sucked into the reaction working chamber through a supergravity reactor. As the relative rotation speed of the stator in the reactor reaches ~ 3000r/min, in the processes of high-speed shearing, particle-liquid tearing, crushing and grinding of the material and material B under the action of high gravity, micro-gas-in-liquid and liquid-in-gas particles are formed, so that the materials A and B are continuously mixed and homogenized and the reaction is strengthened. After the reaction of A and B, which are reacted by high gravity, pass through the reactor again to continue mixing and homogenizing, and then return to the bottom of the reaction, A can be liquid or solid slurry, B can be gas, solid, liquid.

The high-gravity reaction complete set of equipment is a new type of reaction complete set of equipment, which is composed of stirred reactor, tubular reactor, high-gravity reactor, condensing anti-tubular device, flow meter and other equipment. This technology realizes the shear force generated by the rotation of packing in the high-gravity environment, the gas-liquid, gas-liquid-solid, liquid-liquid and other heterogeneous or heterogeneous gas-liquid particles are torn into micro-level liquid micro-elements, so that the interphase mass transfer rate is 2 to 4 orders of magnitude higher than that of the traditional reaction tower, and the micro-mixing and mass transfer processes are greatly enhanced.

stirred tank reactor

Stirring in the reactor is a commonly used reaction method to improve the mixing effect. It is also a widely used mixer. The mixer shaft is of slurry type or anchor type. Selection is made according to the viscosity of different materials. Cooling jacket or internal coil can be equipped outside the reaction to play a cooling and heating role.

high gravity reactor

High gravity reaction technology is characterized by highly enhanced mass transfer, micro-mixing, instantaneous reaction and so on,Its technical core is to strengthen the mixing reaction of mass transfer process and micro mixing process. in supergravityUnder the action,Gas-liquid, liquid-liquid two-phase, gas-liquid-solid three-phase, etc.The liquid is instantly cut and dispersed by the rotating device of the reactor, crushed and ground.The liquid particles are torn into microscale liquid micro-elements, andThe formation of a very large and constantly updated surface area, and secondly, in the case of high dispersion, high turbulence, strong mixing and rapid renewal of the interface with the gas at a very large relative speed of reverse contact,The interphase mass transfer rate is increased by 1 to 3 orders of magnitude compared with the traditional reaction tower, and the micro-mixing and mass transfer processes are greatly enhanced.

tubular reactor

Tubular reactor is fixed in the pipeline under the action of multiple groups of structural units, improve the gas and liquid in the pipeline turbulence and contact area, can improve the micro-mixing in the tubular reactor, the micro-mixing efficiency can be compared with the same conditions of ordinary empty tube reaction increased by an order of magnitude. Moreover, under the same energy dissipation rate, the tubular reactor can improve the micromixing in both laminar and turbulent states, and its micromixing efficiency is higher than that of the continuous stirred tank reactor.

Condensationtube typeReactor

Condensing tube reactor is a kind of tube reactor combined with condenser.New reactive thermal mass technology. This technologyIt can not only improve the turbulence of the fluid in the tube and produce secondary vortex to achieve micro-mixing efficiency, but also throughAnother kind of heat transfer medium reverse flow to enhance the heat transfer area,The reaction effect of the mixed homogeneous absorption inside the tube is improved.

　

Case

1.Calcium oxide reacts with water in high gravity, and the same mass of calcium oxide produces 30% more calcium hydroxide than conventional blisters..

2.Dissolved oxygen, oxygen and water hypergravity reaction, dissolved oxygen in water at room temperature up to 25mg/L, generally at 20 degrees Celsius saturated dissolved oxygen 8-925mg/L. It can be maintained for 25 days.

3.In heterogeneous phase, the reaction of chlorobutane and sodium cyanide in hypergravity can be completed in 12 hours, while the conventional reaction takes more than 40 hours to complete.

4.Sodium aluminate carbonation reaction under high gravity conditions, carbon dioxide utilization.

Note: The user provides relevant parameters of material characteristics, or brings materials to the production base for on-site testing, and the manufacturer selects the internal structure of the grinding disc according to the characteristics of the medium.

The copyright and equipment pictures of this website belong to Nantong Fleck, and those who pirate will be prosecuted.

Note: Our company can tailor solutions based on the characteristics of your material medium:

1. Conduct material testing using production-grade equipment

2. Customize equipment selection according to your material's technical specifications

3. Different materials require distinct internal structures. The following equipment internal diagrams are provided for user reference.

For detailed technical specifications, please contact:

Technical Support: 18962835399 18068155581

Sales Hotline: 18912883100 18921623100