Solvent Deoiling Dewaxing Oil Refining Separation Equipment

Product Description

Product Description
Solvent deoiling dewaxing oil refining separation equipment
1, dewaxing deoiling is a combined process in a set of devices, at the same time to produce dewaxing oil and paraffin. Solvent dewaxing is wax-containing raw oil, in the presence of selective solvent, reduce the temperature to make the wax form solid crystallization, and through the solvent to dissolve the oil and wax insoluble or less soluble characteristics, the formation of solid-liquid phase, through filtration to achieve the wax and oil separation process. In the system, in addition to the role of selective dissolution, the solvent also plays a role in reducing the viscosity of the oil, creating favorable conditions for the formation of crystallization and filtration separation. The main factors affecting the process of solvent dewaxing and deoiling are solvent properties and composition. Amount of solvent added. Solvent addition method. Cooling rate, water content of solvent, etc.
2, in the production process, the solvent in the filtrate and wax need to be recycled, the filtrate and wax solvent recovery system are double-effect or triple-effect evaporation, the evaporation process requires the low pressure tower and high pressure tower to operate at the same time, in the flash and stripping.
3, after the solvent cycle for a period of time, the water content inside increases, and it is necessary to enter the drying tower system to remove water and dry the solvent.

4. The cooling and crystallization process of the raw material solution of the solvent dewaxing and deoiling device is completed in the horizontal sleeve crystallizer, and the raw material solution gradually cools and crystallizes in the forward flow of the pipe with a rotating scraper inside.
5, the crystallized raw material solution into the vacuum filter, vacuum filter through the vacuum pump to suck out the solvent and oil, wax adsorption on the vacuum filter drum, through rotation to scrape the wax off, because the wax and oil contains solvent, need to enter the extraction tower to put forward the solvent.
6, wax refining molding, wax inside the solvent need to enter the mixing tank, add clay refining, then enter the automatic slag filter, the wax and clay separation, get refined wax, refined wax again into the forming machine, there are two kinds of forming machine, one is a grain wax forming machine, the other is a wax block forming machine, high output enterprises generally choose grain wax forming machine and wax block forming machine two kinds of machines Product Parameters

Device type	Solvent deoiling and dewaxing centrifuge
Processing capacity	Feed flow: 10-50 m³/h (can be customized according to customer needs) Processing capacity (continuous processing) : 50-200 tons/day
Separation performance	Separation efficiency: ≥90%
	Separation accuracy:≤10 µm
Temperature parameter	Operating temperature range:-20ºC - 80ºC
	Temperature control accuracy:±2ºC
Pressure parameter	Working pressure range:0.1 - 0.5 MPa
	Pressure resistance:≥0.8 MPa
Solvent dependent	Solvent dosage:80 - 150 L /Tons of raw material
	Solvent recovery:≥85%
Dynamic parameter	Motor power:30 - 100 kW
	Mixer speed (if any) :200 - 500 r/min
Material structure	Equipment main material: 304 stainless steel
	Internal component material: stainless steel filter, ceramic scraper, etc
	Equipment size (L*W*H) :3 - 6 m × 2 - 4 m × 2 - 5 m

Company Profile
Dongguang Tiancheng Machinery Factory, located in Chengnan Development Zone, Dongguang County, Cangzhou City, Hebei Province, 50 meters away from National Highway 105, 3 kilometers away from Beijing-Taiwan Highway,
The traffic is very convenient, the factory covers an area of 20 acres, construction area of 5000 square, with perfect cold and hot processing capabilities, the existing various precision processing equipment 30 sets, with a variety of precision machining capabilities, the existing staff of more than 40 people, including 6 engineering and technical personnel, advanced production equipment, perfect testing means, in petrochemical machinery has a good reputation, Well received by users.
The main products of our factory are: a complete set of benzol dewaxing refining equipment and technology, casing crystallizer, plate wax forming machine, particle forming machine, tower granulation, scraper forming machine, rotary condensing granulator and so on. The company has obtained a number of national patents, products sold at home and abroad and a number of large and medium-sized petrochemical enterprises.
Our factory will, as always, adhere to the "customer first, quality first, reputation first, service first" business purpose, strive to pursue excellence, and create brilliant results, welcome new and old customers to visit the company guidance exchange.
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